KR20160116196A - Natural soap - Google Patents

Abstract

The present invention relates to a natural soap and, more particularly, to a natural soap having excellent moisture retention and detergency, wherein the soap base comprises mulberry extract, green tea extract, phytoncide and enzyme powder.

Description

Natural soap having excellent moisture retentivity and washing power}

The present invention relates to a natural soap, and more particularly to a natural soap excellent in moisturizing property and detergency.

The soap contains a soap (fatty acid soap and fatty acid soap), which is obtained by saponifying a fatty acid obtained by decomposing oil or fat and which is obtained by alkaline saponification, as a main cleansing ingredient and a surfactant in an amount of 10 to 30% And a synthetic surfactant soap (hereinafter referred to as a composite soap) using a surfactant as a main cleansing component and a general soap as an auxiliary cleansing component or a binding agent.

Fatty acid soaps are generally easy to manufacture and are cheap and have a merit of being easily hardened or worn out due to their hardness. However, when the liquid of the aqueous solution is alkaline and often used, it excessively removes the sebum component of the skin, To soften and dry the skin, causing the skin to lose its elasticity, which can easily cause roughness or skin irritation.

Accordingly, a natural soap having less skin irritation has been widely used in recent years. Natural soap is known to be a product that has various functionalities (acne, atopy, etc.) for each product because it does not contain surfactant because it does not contain natural herbal supplement. However, surfactants (caustic soda) and the like are also added to natural soaps, and still cause skin irritation. If a surfactant is not added, it will not function as a cleansing agent, and skin irritation can not be given if a surfactant is added. However, a larger amount of a better ingredient and a moisturizing agent are added to the soap than ordinary soap, and the surfactant is used with a minimum amount of surfactant.

(0001) Published Patent Application No. 2011-0042851

The object of the present invention is to provide a natural soap capable of improving detergency and moisturizing properties without using a surfactant that induces skin irritation.

In order to achieve the above object, the present invention provides a natural soap characterized in that the soap base includes a mulberry extract, green tea extract, phytoncide, and enzyme powder.

In particular, it is preferable that 100 parts by weight of the soap base contains 50 to 55 parts by weight of the extract of Mulberry, 15 to 20 parts by weight of the green tea extract, 4 to 6 parts by weight of the phytoncide and 1 to 2 parts by weight of the enzyme powder.

The natural soap of the present invention has an excellent washing power and moisturizing effect without using a surfactant that induces skin irritation.

Hereinafter, the natural soap of the present invention will be described in detail.

The natural soap of the present invention is characterized in that the soap base contains mulberry extract, green tea extract, phytoncide and enzyme powder.

The soap base is obtained by saponifying a fatty acid obtained by hydrolyzing vegetable oil. As the vegetable oil, various kinds of oils such as coconut oil, palm oil, soybean oil, castor oil, and olive oil can be used singly or in combination of two or more.

The mulberry extract can be obtained by extracting mulberry leaves by hot water extraction or ethanol extraction and then concentrating them. Mulberry extracts are for whitening, inhibiting the activation of atopic dermatitis, enhancing immunity, and relieving troubles.

In particular, the mulberry extract preferably contains 50 to 55 parts by weight based on 100 parts by weight of the soap base for good moisturizing and cleansing power.

The green tea extract is used for obtaining pore contraction, anti-aging and whitening effect and improving soap flavor. It is known that polyphenols contained in green tea extract have other antioxidative, deodorizing and antibacterial activities. The green tea extract may be prepared by immersing the green tea leaves in ethanol for a certain period of time, filtering the green tea leaves, and concentrating the green tea leaves.

In particular, the green tea extract may be mixed in an amount of 15 to 20 parts by weight with respect to 100 parts by weight of the soap base so as to have a pleasant night scent while having excellent pore shrinkage, anti-aging and whitening effect.

The phytoncide is intended to neutralize antimicrobial, immunity, lowering of stress hormone levels and toxicity. It is preferable that the phytoncide is mixed with 4 to 6 parts by weight with respect to 100 parts by weight of the soap base. When the phytoncide is mixed in an amount of less than 4 parts by weight, the effect of phytoncide can not be effectively obtained. When the phytoncide is mixed in an amount of more than 6 parts by weight, the effect of phytoncide can be sufficiently obtained. However, there is a problem.

The enzyme powder is for pore cleaning such as exfoliation and sebum removal. The enzyme powder may be mixed in an amount of 1 to 2 parts by weight based on 100 parts by weight of the soap base.

The natural soap of the present invention thus constituted has an advantage of excellent detergency and moisturizing properties without using a surfactant which induces skin irritation.

Next, the natural soap of the present invention will be described in detail with reference to the following examples, but the scope of the present invention is not limited to the following examples.

[Example]

The mackerel was washed with water, sterilized at 110 ° C for 90 minutes, and concentrated using a concentrator to obtain a mulberry extract.

Then, green tea leaves were washed with water and immersed in ethanol for 30 days. The green tea leaves were filtered and concentrated with a concentrator to obtain green tea extract.

Phytoncide was purchased from phytonchid oil, which is commercially available, and yeast powder was purchased from commercially available enzyme powder.

Next, a natural soap was prepared by mixing the extract of mulberry tree, extract of green tea, phytoncide oil and yeast powder in a ratio as shown in Table 1 below.

Soap base
(Parts by weight) Mulberry extract
(Parts by weight) Green tea extract
(Parts by weight) Phytoncide oil
(Parts by weight) Yeast powder
(Parts by weight) Example 1 100 45 - - - Example 2 100 50 20 - 2 Example 3 100 45 - 20 - Example 4 100 45 20 10 - Example 5 100 50 20 5 2 Example 6 100 50 20 5 5

The natural soap was prepared as shown in Table 1, and 30 male and female adults were selected for evaluation of washing power, fragrance, color, and skin moisturizing. The evaluation was evaluated by a 5-point scoring method (5 points of excellent, 4 points of good, 3 points of normal, 2 points of bad, and 1 point of very bad). The results are shown in Table 2.

Cleaning power incense color Skin moisturizing Example 1 3.2 1.8 1.7 4.4 Example 2 4.3 1.2 2.3 4.2 Example 3 2.4 1.3 1.8 4.3 Example 4 3.5 1.5 4.1 4.5 Example 5 4.5 4.1 3.7 4.6 Example 6 4.5 4.1 3.0 4.5

As can be seen from Table 2, Examples 1 and 2 are good in washing power, but have poor aroma and color. Particularly, in Example 2, the smell of chestnut flowers is too strong and the fragrance is poorly evaluated. In Example 3, although the detergency and skin moisturization were excellent, the phytoncide fragrance was too strong and the evaluation of the fragrance was not good. In Example 4, the evaluation of color was excellent, but the phytoncide fragrance was still strong.

In Examples 5 and 6, the evaluation of the cleansing power, the skin moisturization as well as the fragrance was evaluated to be excellent and the color was also evaluated to be higher than usual. However, in Example 6, the yeast powder was not loosened well, Moldability is not good.

Claims (2)

Natural soap characterized in that the soap base contains mulberry extract, green tea extract, phytoncide and enzyme powder.
The method according to claim 1,
Wherein the soap base comprises 50 to 55 parts by weight of the extract of Mulberry, 15 to 20 parts by weight of the green tea extract, 4 to 6 parts by weight of the phytoncide, and 1 to 2 parts by weight of the enzyme powder in 100 parts by weight of the soap base.