Glycerine skin care function

I. Overview The chemical name of glycerol is glycerol, which is a colorless, transparent liquid. Odorless. Warm sweet taste. It absorbs moisture from the air, and it also absorbs hydrogen, ***, and dioxide*. Neutral to litmus. Long-term exposure to low temperatures of 0°C results in the formation of shiny orthorhombic crystals with a melting point of 17.8°C. Cases of strong oxidants such as chromium trioxide, cesium, and pyrophosphate can cause combustion and explosions. Can be mixed with water and ethanol, 1 part of this product can be dissolved in 11 parts of ethyl acetate, about 500 parts**, insoluble in benzene, chloroform, carbon tetrachloride, carbon dioxide, petroleum ether and oils. The relative density is 1.23662. Melting point 17.8°C. The boiling point is 290.0°C (decomposition). The refractive index is 1.4746. Flash point (open cup) 176°C. The median lethal dose (rat, oral) was >20 ml/kg.

Second, glycerin as a special effect of skin care products 1, can whitening replenishment: honey glycerin mask (whitening replenishment)

1 teaspoon of honey, 1 teaspoon of glycerine, 2 tablespoons of water, mix well and serve as a high-quality facial mask. Apply lightly to the face and neck to form a thin film. Carefully remove the mask after 20-25 minutes. It can be used for normal, dry and faded skin, 1-2 times per week.

2, can be used for hand moisturizing:

Pour appropriate amount of White Glycerin into the water and put your hands together for warmth. Apply to the back of the hand and moisturize it. The effect is the same as the hand cream. Because glycerin absorbs moisture from the air to achieve skin moisture, it is more suitable for use in areas with humid air in the south. Of course, the north can also be used after diluting water.

3, can remove makeup:

There is no surfactant in the pure glycerin, can not emulsify some oily cosmetics, but glycerin dissolves in water, so with water, you can achieve remover effect.

4, can be used as a replenishing mask:

Soak facial mask paper in purified water (best in ice). After cleansing, apply a thick layer of glycerine on the face. Massage your fingers in circular light for three minutes to fully absorb it. Apply a good facial mask to the face. Take it in fifteen minutes, and then apply a little glycerin from the face to keep the face calm. After a few minutes, the glycerin is completely absorbed. The excellent replenishment effect will surprise you and you will become a water beauty. Make-up the next day will be a lot easier. This mask is non-irritating and can be used every night. You can also re-bubble the water of the mask paper to milk to nourish nutrients, or add whitening pearl powder in the water and other effects, can be used to properly reconcile their own skin.

5, can be used to moisturize body water:

During the bath, the face will be washed with a thick layer of glycerin, so that the entire body can fully absorb the damp air in the bathroom. After a few minutes, wash it off with clean water. After bathing, you will feel that the entire body is full of water, and the body relaxes and the skin does not dry.

6, can go to the eye fat particles:

The specific approach is to massage in the fat particles every night. In a few days, the fat granules are shelled. Although some pain, but insisted on massage for a week or so, and finally scarred and lost, but the face will not have scars!

Third, the use of glycerin to achieve the benefits of cosmetic skin care Note 1, dynamic moisturizing: glycerol absorption, and will not leave the release of water. The dynamic moisturizing can adjust the moisture according to the surrounding environment. If the skin contains less moisture, the moisturizer will release the absorbed water, and if there is more moisture in the skin, the moisturizer is no longer continuous. Absorb moisture. Like hyaluronic acid, betaine humectants can all be adjusted according to the moisture in the skin to release moisture. This not only can effectively moisturize, but also moderate skin feel. Glycerin does not have a dynamic moisturizing ability, so it is generally not recommended to use glycerin in places where the landscape is very dry. Since in this case, glycerol is likely to absorb water from the skin to reach its equilibrium.

2, if only use glycerin instead of body lotion, then it can not play a real moisturizing effect. The oil in the body lotion can form a film on the skin surface to prevent evaporation of water.

3. The glycerin that we usually buy is not 100%, but an aqueous solution of glycerol diluted with water. Because 100% glycerin feels too sticky.

Fourth, the correct use of glycerol can reach the best results with the least money:

1. Moisturizer: Aqueous glycerin can be used as a lotion, and because of the good safety of glycerin, many sensitive skins can be safely used. However, due to the aforementioned reasons, glycerin alone can not completely lock the moisture, so after the application of glycerin and then apply a layer of body lotion.

2, cracking hands and feet: In the autumn and winter season, many mm hands and feet need to crack, in addition to hand cream, you can also use glycerin. If allantoin can be added to glycerin, the anti-crack results are even better. In general, I would equip my office with a bottle of glycerin, wipe my hands at any time, and apply hand cream sooner or later. This winter is still very hand down.

3, anti-cracking of the lips: Many mm will buy lip balm, in fact, glycerin can also be used in the lips, and very results oh. But to be vigilant, it's best not to eat into your mouth.

V. Several Skin Care Products Containing Glycerol US Skin Care Glycerine Reference Price: 118g/16 yuan Glycerin contains different ingredients, in addition to moisturizing the skin, but also has other effects. For example, aloe glycerin can prevent the occurrence of facial chloasma, and has a slight protection and moisturizing effect against ultraviolet rays; glycerin containing pearl powder can moisturize and moisturize while whitening the skin; glycerin containing ganoderma lucidum component, the skin manifested as skin reddish, Smooth and glossy; glycerin with vitamin C can brighten skin.

Shiseido is pleased with color/SHISEIDOTheSkincare Daytime Moisturizing Lotion Reference Price: 75ml/370 yuan texture soft, neutral and oily skin apply. In the course of the day, it will strengthen the barrier protection of the skin and fight against the infringement of ultraviolet rays to prevent the appearance of early aging. Contains anti-oxidant molecules, can resist the encroachment of the environment on the skin, maintain the ideal balance of water and oil, prevent the phenomenon of water shortage, after using skin smooth and meticulous, especially suitable for make-up base.

Important ingredients: water, glycerin, soy protein, antioxidants. Suitable for normal skin use.

KOSE Kose Sekkisei lotion reference price: 360g / 480 yuan with excellent excellent whitening and moisturizing results, just like the essence of beauty liquid essence of natural makeup lotion. Rich in barley. When back. Licorice is the essence of the Chinese quintessential plant to prevent the appearance of dark spots caused by the sun, allowing the skin to become white as snow, and improve the skin's essence of whitening lotion. Deep into the hearts of women, unprecedented whitening products. Gentle and effective to improve skin dullness and make skin color brighter. Clear. Sekkisei contains ultra-fine moisturizing ingredients (wheat germ oil), so it displays a distinctive white turbidity, and it can make the skin feel comfortable and moist after use.