CN103070801B - Biomembrane skin water retention cosmetology method - Google Patents

Abstract

A biofilm skin water-retaining beauty method, after the facial skin is coated with beauty products, the inner epidermis of the leaf sheath removed from the pseudostem of scallions is covered on the facial skin coated with beauty products, and the one-way water permeability of the inner epidermis is used Prolong the residence time of the nutrients in the moisture and beauty products on the facial skin; when the inner epidermis of the leaf sheath is covered on the facial skin, the outer surface of the inner epidermis faces upward, and the inner surface of the inner epidermis faces downward to be close to the facial skin. The water-retaining cosmetic method for biofilm skin provided by the invention can solve the problem that the moisture and volatile nutrients in cosmetic products stay on the skin surface for a short time, and can effectively prolong the stay time of moisture and nutrients in cosmetic products on the skin , and does not affect the normal respiratory and metabolic functions of the skin.

Description

A biofilm skin water retention cosmetic method

technical field

The invention relates to a cosmetic method, in particular to a biofilm skin water retention cosmetic method. the

Background technique

One of the methods for skin beautification is to apply skin beautification products on the skin surface, so that the moisture and nutrients in the beauty products can penetrate into the skin, so as to achieve the purpose of replenishing moisture and nutrients for the skin. Therefore, it is very important to maintain the residence time of beauty products on the skin. In the current conventional skin beauty methods, facial masks are mainly used to prolong the residence time of moisture and nutrients on the skin, but the moisture and volatile nutrients in beauty products, such as skin essential oils, are easy to volatilize and the residence time on the skin surface is relatively short . the

Contents of the invention

The technical problem to be solved by the present invention is to provide a biofilm skin water retention beauty method, which can solve the problem that the moisture and volatile nutrients of beauty products stay on the skin surface for a short time, and can effectively prolong the water and nutrients in beauty products. The residence time on the skin does not affect the normal respiratory and metabolic functions of the skin.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a biofilm skin water retention cosmetic method, after the facial skin is coated with cosmetic products, the inner epidermis of the leaf sheath removed from the pseudostem of scallion is covered on the coating On the facial skin of beauty products, the one-way water permeability of the inner epidermis is used to prolong the residence time of moisture and nutrients in beauty products on the facial skin.

When the inner epidermis of the leaf sheath is covered on the facial skin, the outer surface of the inner epidermis faces upwards, and the inner surface of the inner epidermis faces downwards to be close to the facial skin.

Scallions are northern scallions.

Facial skin is the skin on the face where wrinkles are prone to appear.

The pseudostem of green onion (commonly known as "scallion white") is composed of multiple layers of leaf sheaths, and the pseudostem is concentric in cross section. Experiments have proved that the membranous epidermis of the pseudostem leaf sheath of scallions has a one-way water permeability characteristic, that is, water is not easy to penetrate from the inner surface of the inner epidermis of the leaf sheath (that is, the surface close to the leaf sheath) to the outer surface, but easily from the outer surface of the inner epidermis of the leaf sheath to the outer surface. inner surface through.

The water-retaining cosmetic method for biofilm skin provided by the invention utilizes the one-way water-permeable characteristic of the leaf sheath to perform facial skin cosmetic treatment, so that the retention time of nutrients and water in cosmetic products on the skin surface increases significantly, and can solve the problem of moisture and volatilization of cosmetic products. The short residence time of nutrients on the skin surface can effectively prolong the residence time of moisture and nutrients in beauty products on the skin, and because the epidermis of the leaf sheath of scallions is a plant component, it has no toxic and side effects on the human body, and its The one-way water permeability function ensures that the normal breathing and metabolic functions of the skin will not be affected.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

Fig. 1 is the structural representation of the green onion used in the present invention;

Fig. 2 is the structural representation of the pseudostem of green onion used in the present invention;

Fig. 3 is the manufacturing steps diagram of the inner epidermis of the leaf sheath used in the present invention;

Fig. 4 is the schematic diagram that the inner epidermis of leaf sheath is used for facial skin cosmetic method;

Figure 5 is a schematic diagram of the inner epidermis of the leaf sheath used for the face.

Detailed ways

A biofilm skin water-retaining cosmetic method, after the facial skin 10 is coated with cosmetic products 9 (such as skin essential oils, skin maintenance agents), the inner epidermis 5 of the leaf sheath 3 removed from the pseudostem 2 of the green onion is covered with the cosmetic product 9. On the facial skin 10 of the product 9, when the inner epidermis 5 of the leaf sheath 3 is covered on the facial skin 10, the outer surface 7 of the inner epidermis 5 faces upwards, and the inner surface 8 of the inner epidermis 5 faces down and is close to the facial skin 10. The one-way water permeability of 5 prolongs the residence time of moisture and nutrients in the cosmetic product 9 on the facial skin 10 , as shown in FIG. 4 .

The method of the present invention is used for the positions prone to wrinkles on the facial skin 10 such as the corners of the eyes and the eyelids, and the effect is the best, because the skin epidermis of these positions is thinner and absorbs nutrients and water better, as shown in Figure 5 .

Scallions 1 are preferably northern scallions, such as Shandong scallions, as shown in Figure 1.

The manufacture method of the inner epidermis 5 of leaf sheath 3 is as follows:

1. Choose 1 piece of fresh green onion with long false stem 2 (that is, light white), preferably the green onion produced in the north, such as

Shandong scallions;

2. Use the blade 4 to cut off a section of scallion pseudostem 2 that is 6 to 8 cm long, and peel off 1 to 2 layers of the outermost aged leaf sheath,

The schematic diagram of scallion pseudostem 2 is as shown in Figure 2;

3. Use the blade 4 to make an incision on the surface of the pseudostem 2 of the green onion, and the depth of the incision exceeds the first layer of leaf sheath 3; then

Then peel off the layer of leaf sheath 3;

4. Flatten the removed leaf sheath 3 on a clean glass sheet 6, making sure that the inner skin 5 of the leaf sheath 3 faces upward;

5. Gently remove the inner epidermis 5 of the leaf sheath 3 with tweezers;

6. Place the removed inner skin 5 of the leaf sheath 3 on another clean glass sheet 6', with the outer surface 7 of the inner skin 5 facing upwards, and the inner surface 8 of the inner skin 5 of the leaf sheath (that is, the surface attached to the leaf sheath) Downwards, a little pure water is added in advance on the glass sheet 6', so that the inner epidermis 5 of the leaf sheath 3 is easily taken off during use. The specific steps are shown in Figure 3. the

Claims (3)

1. a biofilm skin water-retaining cosmetic method is characterized in that: after facial skin is coated with cosmetic product, the inner epidermis of the leaf sheath that is taken off from the scallion pseudostem is covered on the facial skin coated with cosmetic product, and the internal The one-way water permeability of the epidermis prolongs the residence time of moisture and nutrients in beauty products on the facial skin; When the inner epidermis of the leaf sheath is covered on the facial skin coated with cosmetic products, the outer surface of the inner epidermis faces upwards, and the inner surface of the inner epidermis faces down close to the facial skin coated with cosmetic products. 2. A biofilm skin water retention beauty treatment method according to claim 1, characterized in that: said scallions are northern scallions. 3. A biofilm skin water retention cosmetic method according to claim 1 or 2, characterized in that: said facial skin is the skin prone to wrinkles on the face.

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