CN110960480A - Freckle-removing essence containing umbilical cord extract and preparation method thereof - Google Patents

Freckle-removing essence containing umbilical cord extract and preparation method thereof Download PDF

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CN110960480A
CN110960480A CN201911224787.9A CN201911224787A CN110960480A CN 110960480 A CN110960480 A CN 110960480A CN 201911224787 A CN201911224787 A CN 201911224787A CN 110960480 A CN110960480 A CN 110960480A
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parts
acid
extract
umbilical cord
freckle
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唐建忠
涂世平
覃秋娟
周梦遥
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Guangzhou Boke Health Technology Group Co ltd
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Guangzhou Boke Health Technology Group Co ltd
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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
    • A61K8/99Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/66Enzymes
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/673Vitamin B group
    • A61K8/675Vitamin B3 or vitamin B3 active, e.g. nicotinamide, nicotinic acid, nicotinyl aldehyde
    • 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
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/735Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • 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
    • A61K8/9728Fungi, e.g. yeasts
    • 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
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/981Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
    • A61K8/982Reproductive organs; Embryos, Eggs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • 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
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/85Products or compounds obtained by fermentation, e.g. yoghurt, beer, wine

Abstract

The invention belongs to the field of cosmetics, and discloses a freckle-removing essence containing an umbilical cord extract, which comprises the following raw materials: the method comprises the following raw materials: a split yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, nicotinamide, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, and a plankton extract. The freckle-removing essence disclosed by the invention is low in biotoxicity, high in permeability, high in cell activity and good in freckle removing, whitening, wrinkle removing and moisturizing effects.

Description

Freckle-removing essence containing umbilical cord extract and preparation method thereof
Technical Field
The invention belongs to the field of cosmetics, and particularly relates to a freckle-removing essence containing an umbilical cord extract and a preparation method thereof.
Background
Melanin is an amino acid derivative in the body of each person, is an active phase in the formation of melanin precipitates in the age of 20 to 25 years, is present among cells in the basal layer of the skin, and is a substance called "melanogenic substance", also called "pigment mother cell". The melanoblast secretes Maillarin pigment, and when ultraviolet rays (B wave and A wave) irradiate the skin (the B wave, namely UVB acts on the basal layer of the skin), the skin is in a self-protection state, namely the Maillarin pigment is stimulated by the ultraviolet rays, and the activity of tyrosinase is activated, so that the skin cells are protected. Dopa is in fact the precursor of melanin, which is oxidized by tyrosine to release melanin. Melanin moves layer by layer through cell metabolism, and forms freckles, sunburn, black spots and the like on the skin epidermis.
The traditional Chinese medicine for external use has a history of thousands of years in China. It includes: compress, iron, spread, smear, smoke, wash, smear, bird's poultice, soak, hold, sneeze, blow, drip, inhale, plug, stick, etc., and there are many kinds. But the pure method of using the external traditional Chinese medicine to remove the spots usually has slow effect.
The western medicine for treating the spots is mostly external medicine treatment except for the common internal vitamin E and vitamin C. These external drugs are often added to spot-removing cosmetics as active ingredients. The commonly used effective components include arbutin, kojic acid dipalmitate, ascorbic acid, ellagic acid, liposoluble extract of Glycyrrhrizae radix, glucosamine, etc. The freckle removing effect of the external medicine is mainly realized by inhibiting the activity of tyrosinase. The spot-removing ingredients in western medicine have obvious effect, but easily cause irritation to skin, are harsh in storage conditions, are easily decomposed and easily oxidized, so that the paste is discolored, and have stability problem.
Therefore, the research on the freckle removing essence which has obvious freckle removing effect, small irritation and good stability and can repair skin is urgently needed.
Disclosure of Invention
The invention aims to provide the freckle-removing essence which has an obvious freckle-removing effect, small irritation and good stability and can repair skin.
In order to achieve the purpose, the invention adopts the following technical scheme:
a freckle-removing essence containing an umbilical cord extract comprises the following raw materials: a split yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, nicotinamide, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, and a plankton extract.
Preferably, the freckle-removing essence also comprises the following raw materials: humectant, water, antiseptic and anti-allergy agent.
Preferably, the freckle-removing essence consists of the following raw materials in parts by weight: 1-3 parts of schizosaccharomyces cerevisiae fermentation product lysate, 1-3 parts of umbilical cord extract, 1-3 parts of placental protein, 1-3 parts of placental enzyme, 3-8 parts of nicotinamide, 1-2 parts of propylene glycol, 0.5-1 part of carnosine, 0.1-0.5 part of mandelic acid, 0.1-0.5 part of pyruvic acid, 0.1-0.5 part of phytic acid, 0.1-0.3 part of 5-octanoylsalicylic acid, 0.1-5 parts of plankton extract, 5-15 parts of humectant, 70-90 parts of water, 1-3 parts of preservative and 0.1-1 part of anti-allergic agent.
Preferably, the humectant is at least one of glycerin or hyaluronic acid.
Preferably, the anti-allergic agent is at least one of a peony root bark extract, a gentian root extract or tetrahydro-methyl pyrimidine carboxylic acid.
Preferably, the preservative is at least one of 1, 2-hexanediol, caprylhydroxamic acid, or 1, 2-pentanediol.
Umbilical cord culture fluid: the main components are schizosaccharomyces cerevisiae fermentation product lysate, umbilical cord extract, placental protein and placental enzyme. The culture solution is derived from the culture solution which is remained after the extraction of the stem cells, a large amount of physiological active substances are remained in the culture solution, the culture solution is sterilized and inactivated at high temperature, the original physiological active substances are completely inactivated to be changed into amino acid and protein, the effects of whitening, lightening spots, moisturizing, repairing, removing wrinkles, resisting aging, enhancing skin barriers and the like are all unexpected, the metabolism speed of the skin is obviously improved, the metabolism of melanin is accelerated, and the effect of removing the spots is achieved.
Nicotinamide: is a derivative of vitamin B3, is also a skin anti-aging ingredient, and has the most important effect of relieving and preventing dark complexion, yellowing and vegetable color of skin in the early aging process. Nicotinamide can repair the damaged stratum corneum lipid barrier and improve skin resistance. Nicotinamide also has deep water-retaining and moisturizing effects. At concentrations of 0.25 and 1.25mg/ml niacinamide effect, the rate of movement of melanosomes in melanocytes increases significantly (P <0.05), while the concentration of melanosomes in cells decreases with increasing concentration of niacinamide. Thus, the nicotinamide is involved in the transfer process of the melanin and can accelerate the movement rate of melanosomes in melanocytes, and the nicotinamide is proved to have a regulating effect on calcium pumps, the expression of a cell dynamic protein Dynein and the movement of the melanosomes.
Carnosine energy factor: comprises propylene glycol, water, carnosine, mandelic acid, pyruvic acid, phytic acid, octanoyl salicylic acid, and plankton extract. The composite acid is relatively mild acid, the pH value of the composite acid is adjusted by using amphoteric carnosine as a buffer pair, the tingling and irritating sensations of the acid are reduced, the adhesiveness of the horny layer of the epidermis can be mildly weakened, the horny layer accumulated on the skin is fallen off, and the skin is bright; the main reasons for the unevenness of the skin are that the adhesion of keratin cells at the infundibulum of the hair follicle is increased, the opening of the hair follicle is blocked due to the accumulation of keratinized substances, so that sebaceous glands cannot smoothly discharge sebum, and the adhesion of the keratin cells can be weakened by a carnosine energy factor, so that the facial skin becomes smooth and flat finally. The carnosine energy factor can not only induce the desmosome fracture and the keratinocyte desquamation, but also inhibit the synthesis of melanin from the inside, so that the keratinocyte pigment deposition fails, and various physiological function activities and metabolism of skin cells are activated, thereby achieving the effects of whitening and removing freckles.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide and humectant, and heating;
(2) cooling, adding cracked yeast fermentation product lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, octanoyl salicylic acid, plankton extract and antiallergic agent, and stirring;
(3) and continuously cooling, adding the preservative, stirring and discharging to obtain the freckle-removing essence.
Preferably, the temperature of the heating in step (1) is 70-85 ℃.
Preferably, said temperature reduction of step (2) is to reduce the temperature to 42-46 ℃.
Preferably, said further temperature reduction in step (3) is to reduce the temperature to 35-38 ℃.
Preferably, the stirring time of the step (2) and the step (3) is 10-30 min.
The invention has the advantages that:
1. the freckle-removing essence disclosed by the invention is low in biotoxicity, high in permeability and high in cell activity.
2. The umbilical cord culture solution added into the freckle-removing essence can really solve the problem of color spots and enable skin to be glossy, moist and fine, and as the treated culture solution contains various amino acids, trace elements and proteins which are absorbed by epidermal cells, the cells become active, and the metabolism speed is obviously improved.
3. The carnosine energy factor added in the invention can not only induce the desmosome rupture of the keratinocyte and the peeling of the keratinocyte, but also inhibit the synthesis of melanin from the inside, so that the pigmentation of the keratinocyte fails, various physiological function activities and metabolism of skin cells are activated, and the effects of whitening and removing freckles are achieved.
Detailed Description
For a further understanding of the invention, preferred embodiments of the invention are described below with reference to the examples to further illustrate the features and advantages of the invention, and any changes or modifications that do not depart from the gist of the invention will be understood by those skilled in the art to which the invention pertains, the scope of which is defined by the scope of the appended claims.
Example 1
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 1 part of schizosaccharomyces cerevisiae fermentation product lysate, 1 part of umbilical cord extract, 1 part of placental protein, 1 part of placental enzyme, 3 parts of nicotinamide, 1 part of propylene glycol, 0.5 part of carnosine, 0.1 part of mandelic acid, 0.1 part of pyruvic acid, 0.1 part of phytic acid, 0.1 part of 5-octanoylsalicylic acid, 0.1 part of plankton extract, 3 parts of glycerol, 2 parts of hyaluronic acid, 70 parts of water, 1 part of 1, 2-hexanediol, 0.05 part of peony root bark extract and 0.05 part of gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding cracked yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Example 2
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 3 parts of a split yeast fermentation lysate, 3 parts of an umbilical cord extract, 3 parts of placental protein, 3 parts of placental enzyme, 8 parts of nicotinamide, 2 parts of propylene glycol, 1 part of carnosine, 0.5 part of mandelic acid, 0.5 part of pyruvic acid, 0.5 part of phytic acid, 0.3 part of 5-octanoylsalicylic acid and 0.5 part of a plankton extract, 6 parts of glycerol, 8 parts of hyaluronic acid, 90 parts of water, 3 parts of 1, 2-hexanediol, 0.5 part of a peony root bark extract and 0.5 part of a gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding cracked yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Example 3
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 2 parts of a split yeast fermentation lysate, 2 parts of an umbilical cord extract, 2 parts of placental protein, 2 parts of placental enzyme, 5 parts of nicotinamide, 1.4 parts of propylene glycol, 0.7 parts of carnosine, 0.2 parts of mandelic acid, 0.2 parts of pyruvic acid, 0.2 parts of phytic acid, 0.2 parts of 5-octanoylsalicylic acid and 0.3 parts of a plankton extract, 5 parts of glycerol, 6 parts of hyaluronic acid, 80 parts of water, 2 parts of 1, 2-hexanediol, 0.4 parts of a peony root bark extract and 0.3 parts of a gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding cracked yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Example 4
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 1.8 parts of a split yeast fermentation lysate, 1.8 parts of an umbilical cord extract, 1.8 parts of placental protein, 1.8 parts of placental enzyme, 4 parts of nicotinamide, 1.6 parts of propylene glycol, 0.8 parts of carnosine, 0.3 parts of mandelic acid, 0.3 parts of pyruvic acid, 0.3 parts of phytic acid, 0.3 parts of 5-octanoylsalicylic acid and 0.4 parts of a plankton extract, 6 parts of glycerol, 6 parts of hyaluronic acid, 85 parts of water, 1 part of 1, 2-hexanediol, 0.4 parts of a peony root bark extract and 0.4 parts of a gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding cracked yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Comparative example 1
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 5 parts of nicotinamide, 1.4 parts of propylene glycol, 0.7 part of carnosine, 0.2 part of mandelic acid, 0.2 part of pyruvic acid, 0.2 part of phytic acid, 0.2 part of 5-octanoylsalicylic acid and 0.3 part of plankton extract, 5 parts of glycerol, 6 parts of hyaluronic acid, 80 parts of water, 2 parts of 1, 2-hexanediol, 0.4 part of peony root bark extract and 0.3 part of gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Comparative example 2
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 2 parts of a schizosaccharomyces cerevisiae fermentation product lysate, 2 parts of an umbilical cord extract, 2 parts of placental protein, 2 parts of placental enzyme, 5 parts of nicotinamide, 5 parts of glycerol, 6 parts of hyaluronic acid, 80 parts of water, 2 parts of 1, 2-hexanediol, 0.4 part of a peony root bark extract and 0.3 part of a gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, nicotinamide, hyaluronic acid and glycerol, and heating to 80 deg.C;
(2) cooling to 45 deg.C, adding the lysate of the yeast fermentation product, umbilical cord extract, placental protein, placental enzyme, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
Comparative example 3
A freckle-removing essence containing an umbilical cord extract is composed of the following raw materials in parts by weight: 2 parts of a split yeast fermentation product lysate, 2 parts of an umbilical cord extract, 2 parts of placental protein, 2 parts of placental enzyme, 1.4 parts of propylene glycol, 0.7 part of carnosine, 0.2 part of mandelic acid, 0.2 part of pyruvic acid, 0.2 part of phytic acid, 0.2 part of 5-octanoylsalicylic acid, 0.3 part of a plankton extract, 5 parts of glycerol, 6 parts of hyaluronic acid, 80 parts of water, 2 parts of 1, 2-hexanediol, 0.4 part of a peony root bark extract and 0.3 part of a gentian root extract.
A preparation method of a freckle-removing essence containing an umbilical cord extract comprises the following steps:
(1) mixing water, hyaluronic acid and glycerol, and heating;
(2) cooling to 45 deg.C, adding cracked yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, plankton extract, peony root bark extract and radix Gentianae extract, and stirring for 15 min;
(3) and continuously cooling to 38 ℃, adding 1, 2-hexanediol, stirring and discharging to obtain the freckle-removing essence.
105 women, aged 18-48, were enrolled, divided into 7 groups of 15 subjects each, and each subject was informed of the entire study and signed with informed consent. Seven groups of subjects respectively apply the freckle removing essence prepared in the embodiments 1-4 and the comparative examples 1-3 every night (the first group is applied to the freckle removing essence in the embodiment 1, the second group is applied to the freckle removing essence in the embodiment 2, and by analogy, the seventh group is applied to the freckle removing essence in the comparative example 2), and the seven groups of subjects continuously use the essence for 1 month without using other products and normally move. The effect of the use before and after 1 month of use is shown in table 1.
TABLE 1 results of using the spot-removing essence prepared in examples 1 to 4 and comparative examples 1 to 3
Figure BDA0002301867970000061
Figure BDA0002301867970000071
1. In conclusion, the umbilical cord culture solution is not added in the comparative example 1, so that the freckle removing effect is poor; in comparative example 2, no carnosine energy factor is added, and the freckle removing effect is general. Comparative example 3 does not contain nicotinamide, and the freckle-removing effect is general
2. The skin of the embodiments 1 to 4 can repair damaged skin in time while supplementing moisture to the skin, so that the skin presents white, red and transparent to remove speckles.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and they are included in the scope of the present invention.

Claims (9)

1. A freckle-removing essence containing an umbilical cord extract is characterized in that: the method comprises the following raw materials: a split yeast fermentation lysate, umbilical cord extract, placental protein, placental enzyme, nicotinamide, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoylsalicylic acid, and a plankton extract.
2. The essence of claim 1 for removing speckle comprising umbilical cord extract, wherein: the method also comprises the following raw materials: humectant, water, antiseptic and anti-allergy agent.
3. The essence of claim 2 for removing speckle containing umbilical cord extract, wherein: the composite material is prepared from the following raw materials in parts by weight: 1-3 parts of schizosaccharomyces cerevisiae fermentation product lysate, 1-3 parts of umbilical cord extract, 1-3 parts of placental protein, 1-3 parts of placental enzyme, 3-8 parts of nicotinamide, 1-2 parts of propylene glycol, 0.5-1 part of carnosine, 0.1-0.5 part of mandelic acid, 0.1-0.5 part of pyruvic acid, 0.1-0.5 part of phytic acid, 0.1-0.3 part of 5-octanoylsalicylic acid, 0.1-5 parts of plankton extract, 5-15 parts of humectant, 70-90 parts of water, 1-3 parts of preservative and 0.1-1 part of anti-allergic agent.
4. The essence of claim 3 for removing speckle containing umbilical cord extract, wherein: the humectant is at least one of glycerin or hyaluronic acid.
5. The essence of claim 3 for removing speckle containing umbilical cord extract, wherein: the anti-allergic agent is at least one of a peony root bark extract, a gentian root extract or tetrahydro-methyl pyrimidine carboxylic acid.
6. The essence of claim 3 for removing speckle containing umbilical cord extract, wherein: the preservative is at least one of 1, 2-hexanediol, caprylyl hydroximic acid or 1, 2-pentanediol.
7. The method for preparing the essence for removing freckles containing umbilical cord extract according to any one of claims 3 to 6, wherein: the method comprises the following steps:
(1) mixing water, nicotinamide and humectant, and heating;
(2) cooling, adding cracked yeast fermentation product lysate, umbilical cord extract, placental protein, placental enzyme, propylene glycol, carnosine, mandelic acid, pyruvic acid, phytic acid, 5-octanoyl salicylic acid, plankton extract and antiallergic agent, and stirring;
(3) and continuously cooling, adding the preservative, stirring and discharging to obtain the freckle-removing essence.
8. The method of claim 7, wherein: the heating temperature in the step (1) is 70-85 ℃.
9. The method of claim 7, wherein: the temperature reduction in the step (2) is to reduce the temperature to 42-46 ℃; and (3) continuously reducing the temperature to 35-38 ℃.
CN201911224787.9A 2019-12-04 2019-12-04 Freckle-removing essence containing umbilical cord extract and preparation method thereof Pending CN110960480A (en)

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