CN111481485A - Peony bacteriostatic moisturizing hand cream and preparation method thereof - Google Patents

Peony bacteriostatic moisturizing hand cream and preparation method thereof Download PDF

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CN111481485A
CN111481485A CN202010543459.1A CN202010543459A CN111481485A CN 111481485 A CN111481485 A CN 111481485A CN 202010543459 A CN202010543459 A CN 202010543459A CN 111481485 A CN111481485 A CN 111481485A
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peony
parts
phase
hand cream
hydrolat
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张延龙
辛梓葳
倪晶
牛立新
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Xi'an Measuring Wood Ecology Technology Co ltd
Northwest A&F University
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Xi'an Measuring Wood Ecology Technology Co ltd
Northwest A&F University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005Antimicrobial preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a peony antibacterial moisturizing hand cream and a preparation method thereof, and the peony antibacterial moisturizing hand cream comprises the following components: peony seed oil, peony hydrolat, deionized water, a natural emulsifier CE, tocopherol acetate, glycerol stearate, allantoin and sodium hyaluronate. The invention has good nursing effect on hand skin, natural and mild use feeling and good antioxidant, antibacterial, whitening and health-care effects.

Description

Peony bacteriostatic moisturizing hand cream and preparation method thereof
Technical Field
The invention belongs to the technical field of skin care products, and particularly relates to peony bacteriostatic moisturizing hand cream and a preparation method thereof.
Background
Most of the hand creams sold in the market at present are added with some surfactants, antibacterial agents, preservatives and other chemical additives, and skin care products added with plant components in the market at present are usually added with a plurality of chemical agents to achieve the target effect. At present, hand cream mainly with moistening and moisturizing effects on the market generally has heavy oil content, thick cream body is not easy to push away, and the use feeling is greasy; the refreshing and non-greasy hand cream mainly used for moisturizing is low in oil content and high in moisture content, so that the hand cream cannot keep moist continuously, and the moisturizing effect is not ideal; the hand cream which focuses on the use feeling and the water-oil balance of the cream body is slightly deficient in the efficacy, and the chemical additives are excessively used to improve the efficacy, so that the negative effects of the additives on the human body are ignored.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the peony antibacterial moisturizing hand cream and the preparation method thereof, the peony antibacterial moisturizing hand cream has a good nursing effect on hand skin, is natural and mild in use feeling, and has good antioxidant, antibacterial, whitening and health-care effects.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a peony antibacterial moisturizing hand cream comprises the following components: peony seed oil, peony hydrolat, deionized water, a natural emulsifier CE, tocopherol acetate, glycerol stearate, allantoin and sodium hyaluronate.
Further, the components are as follows according to parts by weight: 20-40 parts of peony seed oil, 40-60 parts of peony hydrosol, 30-40 parts of deionized water, 10-20 parts of a natural emulsifier CE, 2-5 parts of tocopherol acetate, 5-15 parts of glycerol stearate, 5-10 parts of allantoin and 2-5 parts of sodium hyaluronate.
Further, the peony essence is also included.
Further, the weight portion: 0.5-2 parts of peony essence.
Furthermore, the peony hydrolat takes peony tender shoots, peony petals and peony roots as raw materials, and a distillate obtained by adopting a steam distillation method is the peony hydrolat.
Further, the peony seed oil adopts a squeezing method and supercritical CO2The extraction method is combined.
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: uniformly mixing the deionized water, the sodium hyaluronate and the allantoin, and marking as phase A; uniformly mixing the tocopherol acetate, the peony seed oil, the stearic acid glycerol and the natural emulsifier CE, and recording as a phase B;
step 2: respectively heating the phase A and the phase B to 60-80 ℃, and stirring until the powder is completely dissolved;
and step 3: uniformly mixing the phase A with the phase B, and cooling;
and 4, step 4: when the mixture of the phase A and the phase B is cooled to 40-45 ℃, adding the peony hydrolat, uniformly mixing, and cooling;
and 5: and cooling the mixture added with the peony hydrolat to 30-40 ℃, and stirring until the powder is completely dissolved to obtain the peony bacteriostatic moisturizing hand cream.
Further, in the step 4, the peony essence is added while the peony hydrosol is added.
The peony pure dew contains trace essential oil, also contains other water-soluble substances in plants lacking in a plurality of essential oils, has the effects of improving blood circulation, resisting sensitivity, beautifying and nourishing skin, promoting cell regeneration, relieving skin aging and the like, is suitable for secondary cleaning of hand skin after daily washing, is used as a base oil of the hand cream, has rich unsaturated fatty acid content, contains α -linolenic acid with the content of more than 40% and has an excellent skin care effect, can resist skin aging and relieve the skin aging effect, is used as a special skin care oil, can resist skin metabolism rate, provides a natural skin care barrier, resists skin moisture, resists skin aging, has a remarkable skin care effect, can resist skin aging, has a remarkable skin care effect, is used as a moisturizing skin care oil, has a remarkable skin care effect, is used as a moisturizing and whitening skin care oil, has a remarkable skin care effect, is used as a moisturizing and skin care oil, has a remarkable skin care effect, a moisturizing effect of resisting skin aging, is more than a natural skin aging, a skin aging effect, a skin care effect of resisting skin aging, is achieved, the skin aging of a skin aging, the skin aging is not only the skin aging of a skin aging, the skin aging of a skin care cosmetic is not only the skin care cosmetic is excellent, but also has the skin care cosmetic is not only the skin care cosmetic is excellent, the skin care cosmetic is not only the skin care cosmetic is excellent, the skin care cosmetic is not only the skin care cosmetic is not only the skin care cosmetic is not only the cosmetic is not shown, but also the cosmetic is not only the cosmetic is not shown, but also the cosmetic is a cosmetic is not only the cosmetic is not shown, the cosmetic is not only the cosmetic is a cosmetic is not only the cosmetic is not shown, the cosmetic is a cosmetic is not shown, the cosmetic is not only the cosmetic is a cosmetic is not only the cosmetic is not shown, the cosmetic is not only, the cosmetic is a cosmetic is not only the cosmetic is not shown, but also the cosmetic is not.
Further, repeated experiments prove that the peony hydrolat and the peony seed oil are used as natural plant additives of the hand cream, the optimal dosage of the peony hydrolat and the peony seed oil is determined, and the hand cream can exert the maximum efficacy under the condition of accurate dosage.
Furthermore, the peony essence is used for perfuming, so that the finished product of the hand cream has more peony fragrance, and becomes a hand cream innovative formula with outstanding characteristics and superior quality, and the peony essence is a hand cream innovative formula with outstanding characteristics and superior quality for making the peony hand cream product have characteristic symbols, improving the quality and additional value of the product and highlighting the distinctive material characteristics of peony hydrolat and peony seed oil.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention relates to a peony antibacterial moisturizing hand cream which comprises the following components in parts by weight: 20-40 parts of peony seed oil, 40-60 parts of peony hydrosol, 30-40 parts of deionized water, 10-20 parts of a natural emulsifier CE, 2-5 parts of tocopheryl acetate, 5-15 parts of glycerol stearate, 5-10 parts of allantoin, 2-5 parts of sodium hyaluronate and 0.5-2 parts of peony essence. The peony seed is extracted and processed into peony seed oil, the whole peony plant is extracted and processed into the natural and safe bacteriostatic and moisturizing pure dew, and the peony seed oil and the peony pure dew are applied to the preparation and use of the hand cream, so that the hand cream can be used after the hand skin is cleaned daily, can perform secondary cleaning and bacteriostasis on the skin, and has good moisturizing and moisturizing effects on the hand skin.
Example 1
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting buds of peony in the bud stage in 3 months and 2 days, and selecting buds which have good growth vigor and are not differentiated into buds and leaves; sampling petals in a peony flowering period of 10 days after 4 months, and selecting a full-bloom period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 6-month and 10-day peony setting period, selecting full and well-growing fruit pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 30 parts of peony seed oil, 40 parts of peony hydrolat, 30 parts of deionized water, 12 parts of a natural emulsifier CE, 2 parts of tocopherol acetate, 5 parts of stearic acid glycerol, 10 parts of allantoin, 5 parts of sodium hyaluronate and 0.5 part of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 80 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the B phase in water bath to 75 ℃ until the B phase is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 3 min;
and step 9: cooling to 40 deg.C, adding phase C, mixing, and cooling;
step 10: cooling to 35 deg.C, stirring until the powder is completely dissolved to obtain hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Comparative example 1
A preparation method of hand cream comprises the following steps:
step 1: preparing hand cream: the components in parts by weight are respectively as follows: 30 parts of deionized water, 12 parts of a natural emulsifier CE, 2 parts of tocopherol acetate, 5 parts of stearic acid glycerol, 10 parts of allantoin, 5 parts of sodium hyaluronate and 0.5 part of peony essence;
step 2: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, glycerol stearate and a natural emulsifier CE, and recording as a phase B; marking the peony essence as phase C;
and step 3: heating the phase A in water bath to 80 ℃, and stirring until the phase A is completely dissolved;
and 4, step 4: heating the water bath in the B to 75 ℃ until the B is completely dissolved;
and 5: pouring the phase B into the phase A, stirring uniformly, and cooling after 3 min;
step 6: cooling to 40 deg.C, adding phase C, and mixing;
and 7: cooling to 35 deg.C, stirring until the powder is completely dissolved to obtain hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Comparative example 1 is different from example 1 in that the peony hydrolat and the peony seed oil are removed in comparative example 1, and the rest is completely the same.
An age-and gender-independent random selection of 100 volunteers was selected and the hand cream samples of example 1 without formulation identification were dispensed. After the hand cream in the example 1 is continuously used for 30 days, anonymous non-identification user comfort experience investigation is carried out on the peony hand cream in the example 1, the user feedbacks obvious relief of dry and chapped skin, the whole body presents smooth and greasy feeling, and the fine degree of the hand skin of 100 users is obviously improved; the skin itch problem of hands of 36 users is effectively solved by feedback, and 2 users feedback that the hand eczema of the users has a little improvement phenomenon;
selecting 100 volunteers, then dispensing the hand cream sample of the comparative example 1 without formula identification, and after continuously using the hand cream of the comparative example 1 for 30 days, carrying out anonymous non-identification user comfort experience investigation on the hand cream of the comparative example 1, wherein the user feeds back that the hand cream of the comparative example 1 causes uncomfortable greasy feeling when being used immediately and the hand skin is not moisturized for a long time, and the hand can have dry feeling after being used for a few minutes in the comparative example 1; after 36 users feed back the use of the comparative example 1, compared with the first experiment, the hand skin itch problem is not solved, which shows that the peony hydrolat and the peony seed oil have good moisturizing effect on the skin and have obvious effects of inhibiting bacteria on the skin and cleaning the skin for the second time.
From the comparison, the hand cream in the embodiment 1 has excellent moisturizing effect on hand skin, has good bacteriostatic effect while moisturizing, can effectively resist common bacteria on hands, and has a certain improvement effect on hand skin eczema and a good effect on increasing smooth and greasy feeling of skin.
Example 2
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting buds of peony in the bud stage at 3 months and 5 days, and selecting buds which have good growth vigor and are not differentiated into buds and leaves; sampling petals in a peony flowering period of 10 days in 5 months, and selecting a full-bloom period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 6-month 15-day peony fructification period, selecting full and well-grown pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 40 parts of peony seed oil, 45 parts of peony hydrolat, 35 parts of deionized water, 10 parts of a natural emulsifier CE, 3 parts of tocopherol acetate, 10 parts of stearic acid glycerol, 5 parts of allantoin, 2 parts of sodium hyaluronate and 1 part of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 60 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the B phase in water bath to 70 ℃ until the B phase is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 4 min;
and step 9: cooling to 45 deg.C, adding phase C, and mixing;
step 10: cooling to 30 ℃, stirring until the powder is completely dissolved to obtain the hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Example 3
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting the bud of peony in the bud stage in 3 months and 15 days, and selecting the bud which has good growth vigor and is not differentiated into a flower bud and a leaf; sampling petals in a peony flowering period of 15 days after 4 months, and selecting a full-bloom period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 6-month and 20-day peony setting period, selecting full and well-growing fruit pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 20 parts of peony seed oil, 60 parts of peony hydrolat, 40 parts of deionized water, 15 parts of a natural emulsifier CE, 5 parts of tocopherol acetate, 15 parts of stearic acid glycerol, 6 parts of allantoin, 4 parts of sodium hyaluronate and 2 parts of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 65 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the B phase in water bath to 65 ℃ until the B phase is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 5 min;
and step 9: cooling to 40 deg.C, adding phase C, and mixing;
step 10: cooling to 40 ℃, stirring until the powder is completely dissolved to obtain the hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Example 4
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting the bud of peony in the bud stage in 3 months and 25 days, and selecting the bud which has good growth vigor and is not differentiated into a flower bud and a leaf; sampling petals in a peony flowering period of 20 days in 4 months, and selecting a full flowering period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 6-month and 25-day peony setting period, selecting full and well-growing fruit pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 35 parts of peony seed oil, 55 parts of peony hydrolat, 30 parts of deionized water, 20 parts of a natural emulsifier CE, 4 parts of tocopherol acetate, 5 parts of stearic acid glycerol, 8 parts of allantoin, 3 parts of sodium hyaluronate and 1.5 parts of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 75 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the phase B in water bath to 80 ℃ until the phase B is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 3 min;
and step 9: cooling to 45 deg.C, adding phase C, and mixing;
step 10: cooling to 35 deg.C, stirring until the powder is completely dissolved to obtain hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Example 5
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting the bud of peony in the bud stage at 4 months and 5 days, and selecting the bud which has good growth vigor and is not differentiated into a flower bud and a leaf; sampling petals in a peony flowering period of 22 days in 4 months, and selecting a full flowering period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 7-month and 5-day peony setting period, selecting full and well-grown pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 25 parts of peony seed oil, 50 parts of peony hydrolat, 35 parts of deionized water, 17 parts of a natural emulsifier CE, 2 parts of tocopherol acetate, 15 parts of stearic acid glycerol, 5 parts of allantoin, 5 parts of sodium hyaluronate and 2 parts of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 70 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the B phase in water bath to 60 ℃ until the B phase is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 5 min;
and step 9: cooling to 40 deg.C, adding phase C, and mixing;
step 10: cooling to 30 ℃, stirring until the powder is completely dissolved to obtain the hand cream.
The obtained hand cream is subpackaged into pre-sterilized hand cream hoses for trial use.
Example 6
A preparation method of peony bacteriostatic moisturizing hand cream comprises the following steps:
step 1: preparing a peony raw material: selecting peony with thick and healthy roots, cutting off lateral roots of the peony, and burying the main roots back into the soil; selecting the bud of peony in the bud stage for sampling in 4 months and 10 days, and selecting the bud which has good growth vigor and is not differentiated into a flower bud and a leaf; sampling petals in a peony flowering period of 5 months and 15 days, and selecting a full flowering period, namely, sepals are positioned at the base parts of the petals, petals on the inner layer and the outer layer are unfolded, stamens and pistils are completely exposed, and under the condition that powder is not scattered, the complete petals are picked; sampling seeds in a 7-month 10-day peony setting period, selecting full and well-growing fruit pods for picking, and taking out the seeds;
step 2: preparing peony hydrolat: taking tender buds, petals and roots of peony as raw materials, and obtaining distillate, namely the needed peony hydrolat by adopting a steam distillation method;
and step 3: preparing peony seed oil: using peony seeds as raw material, adopting squeezing method and supercritical CO2Extracting method to obtain seed oil, i.e. the needed peony seed oil;
and 4, step 4: preparing peony bacteriostatic moisturizing hand cream: the components in parts by weight are respectively as follows: 30 parts of peony seed oil, 60 parts of peony hydrolat, 40 parts of deionized water, 10 parts of a natural emulsifier CE, 3 parts of tocopherol acetate, 10 parts of stearic acid glycerol, 10 parts of allantoin, 2 parts of sodium hyaluronate and 1 part of peony essence;
and 5: uniformly mixing deionized water, sodium hyaluronate and allantoin, and marking as phase A; uniformly mixing tocopheryl acetate, peony seed oil, stearic acid glycerol and a natural emulsifier CE, and recording as a phase B; mixing peony hydrosol and peony essence uniformly, and marking as phase C;
step 6: heating the phase A in water bath to 80 ℃, and stirring until the phase A is completely dissolved;
and 7: heating the B phase in water bath to 65 ℃ until the B phase is completely dissolved;
and 8: pouring the phase B into the phase A, stirring uniformly, and cooling after 3 min;
and step 9: cooling to 45 deg.C, adding phase C, and mixing;
step 10: cooling to 35 deg.C, stirring until the powder is completely dissolved to obtain hand cream, and packaging the hand cream into pre-sterilized soft tubes for trial use.
Each index of the hand cream prepared in examples 1-6 was measured
Detecting one: evaluation of sensory index
The sensory indexes of the hand cream are most visual, so that the purchasing desire of consumers is stimulated to a great extent, and the using feeling is influenced. According to the detection method specified by the state QB/T2872-2017, the sensory indexes of the hand cream prepared by the experiment comprise the following aspects:
appearance: the fineness of the paste, the quality of the paste, the existence of particulate matters and the like.
Fragrance: accords with the specified fragrance, is comfortable and light, and has no other peculiar smell.
Color: uniform white or semitransparent paste, and uniform color.
Spreadability: the paint has good spreadability, is easy to push away, can be uniformly coated, and the like.
And (2) detecting: evaluation of physical and chemical indexes
(1) Cold resistance: the paste was kept in a refrigerator at (-8. + -. 2) ℃ for 24 hours and was observed to delaminate after returning to room temperature.
(2) Heat resistance: placing the hand cream in an oven at the temperature of 40 +/-1 ℃ for 24 hours, recovering to the room temperature, and observing whether the hand cream is layered or not.
(3) pH value: measuring pH at room temperature with pH meter for 1h, 2h and 3h to determine whether it is between 4.0-8.5. The pH value is 3.5-8.5, and the average value is obtained by measuring three times.
(4) Centrifugal assessment: at the speed of 3000r/min, the paste is centrifugated for 30min to see whether the paste is changed.
The detection index data can be summarized as shown in tables 1 and 2:
TABLE 1 sensory indices of hand creams
Figure BDA0002539838240000131
TABLE 2 physicochemical indices of hand cream
Figure BDA0002539838240000132
Note: the pH data in the form of mean. + -. standard deviation
Analysis of results
The data in each table show that all data standards of the peony hand cream prepared by adopting formulas with various proportions established by experiments are within the industry standard range specified by the state, and the peony hand cream is safe and can be used. The hand cream containing the peony hydrolat and the peony seed oil, which is prepared by the invention, is evaluated through sensory indexes and physical and chemical indexes, and the result shows that the sensory indexes and the physical and chemical indexes of the hand cream meet the standards.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The peony bacteriostatic moisturizing hand cream is characterized by comprising the following components: peony seed oil, peony hydrolat, deionized water, a natural emulsifier CE, tocopherol acetate, glycerol stearate, allantoin and sodium hyaluronate.
2. The peony bacteriostatic moisturizing hand cream according to claim 1, which is characterized by comprising the following components in parts by weight: 20-40 parts of peony seed oil, 40-60 parts of peony hydrosol, 30-40 parts of deionized water, 10-20 parts of a natural emulsifier CE, 2-5 parts of tocopherol acetate, 5-15 parts of glycerol stearate, 5-10 parts of allantoin and 2-5 parts of sodium hyaluronate.
3. The peony bacteriostasis moisturizing hand cream according to claim 1, characterized by further comprising peony essence.
4. The peony bacteriostatic moisturizing hand cream according to claim 3, which is characterized by comprising the following components in parts by weight: 0.5-2 parts of peony essence.
5. The peony bacteriostasis moisturizing hand cream as claimed in claim 1, wherein the peony hydrolat is prepared from peony tender shoots, peony petals and peony roots as raw materials by adopting a steam distillation method to obtain a distillate, namely the peony hydrolat.
6. The peony bacteriostatic moisturizing hand cream as claimed in claim 1, wherein the peony seed oil is prepared by adopting a squeezing method and supercritical CO2The extraction method is combined.
7. The preparation method of the peony bacteriostatic moisturizing hand cream as claimed in any one of claims 1 to 6, which is characterized by comprising the following steps:
step 1: uniformly mixing the deionized water, the sodium hyaluronate and the allantoin, and marking as phase A; uniformly mixing the tocopherol acetate, the peony seed oil, the stearic acid glycerol and the natural emulsifier CE, and recording as a phase B;
step 2: respectively heating the phase A and the phase B to 60-80 ℃, and stirring until the powder is completely dissolved;
and step 3: uniformly mixing the phase A with the phase B, and cooling;
and 4, step 4: when the mixture of the phase A and the phase B is cooled to 40-45 ℃, adding the peony hydrolat, uniformly mixing, and cooling;
and 5: and cooling the mixture added with the peony hydrolat to 30-40 ℃, and stirring until the powder is completely dissolved to obtain the peony bacteriostatic moisturizing hand cream.
8. The preparation method of the peony bacteriostasis moisturizing hand cream as claimed in claim 7, wherein in the step 4, the peony essence is added at the same time of adding the peony hydrolat.
CN202010543459.1A 2020-06-15 2020-06-15 Peony bacteriostatic moisturizing hand cream and preparation method thereof Pending CN111481485A (en)

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