The main functions of hydroxyethyl cellulose in cosmetics and skin care products are film-forming agents, emulsion stabilizers, adhesives, and hair conditioners. The risk coefficient is 1. It is relatively safe and can be used with confidence. For Pregnant women are generally not affected, and hydroxyethylcellulose is not acne-causing. Hydroxyethyl cellulose is a synthetic polymer glue used as a skin conditioner, film-forming agent and antioxidant in cosmetics.
There are many ingredients in cosmetics, but everyone is not sure what the functions of these ingredients are? Next, let the editor of Her Times give you a detailed explanation of the role of hydroxyethyl cellulose in cosmetics. If you are interested, please come and find out more.
The role of hydroxyethyl cellulose in cosmetics
The solubility and viscosity properties of hydroxyethyl cellulose fully play a role and maintain a balance, so that it can be used in the alternating hot and cold seasons. It can also maintain the original shape of cosmetics. In addition, it has moisturizing properties and is common in cosmetics such as moisturizing products. Especially facial masks, toners, etc. are almost all added.
Can cosmetics be stored in the refrigerator?
Some cosmetics can be stored in the refrigerator, such as liquid cosmetics, while some cosmetics are not suitable for storage in the refrigerator, such as powdery or oily cosmetics. cosmetic.
Powder cosmetics include powder, blush and eye shadow. When storing such cosmetics, you must keep the cosmetics dry, because these powder cosmetics have no moisture and may absorb the moisture in the refrigerator, which will cause Cause cosmetics to deteriorate. When storing powdery cosmetics, just store them directly in a cool, dry and ventilated place.
If it is a product with oil as the main component, it may solidify when the temperature is relatively low, or cause the product to become sticky, so it is not suitable to be placed in the refrigerator during storage. Just keep it at room temperature.
Perfume can be stored in a low-temperature environment, which can increase the shelf life, especially in summer. Storing it in the refrigerator will make the perfume feel cool and comfortable when sprayed.
Some cosmetics are made from organic or preservative-free ingredients and stored in the refrigerator, which can extend the shelf life and keep the cosmetics fresh.
The effect of hydroxyethyl cellulose on the skin
Hydroxyethyl cellulose has no effect on the skin. Hydroxyethyl cellulose is needed in many facial masks, facial cleansers, and shampoos, mainly because hydroxyethyl cellulose acts as a thickener and emulsifier. Hydroxyethyl cellulose is a water-based environmentally friendly product. Skin safe.
Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid composed of alkaline cellulose and ethylene oxide (or chlorohydrin) Prepared through etherification reaction, it is a non-ionic soluble cellulose ether. Because HEC has good thickening, suspension, dispersion, emulsification, adhesion, film-forming, moisture protection and protective colloid properties, it has been widely used in petroleum mining, coatings, construction, medicine and food, textiles, papermaking and polymers. Polymerization reactions and other fields.
In cosmetics, the solubility and viscosity properties of hydroxyethyl cellulose are fully exerted and maintain balanced characteristics, so that the original shape of cosmetics can be maintained in the alternating hot and cold seasons.
Hydroxyethyl cellulose product properties:
1. HEC is soluble in hot or cold water and does not precipitate at high temperatures or boiling, giving it a wide range of solubility and viscosity characteristics. , and non-thermal gelability;
2. It is non-ionic and can coexist with a wide range of other water-soluble polymers, surfactants and salts, and is a high-concentration dielectric solution. An excellent colloidal thickener;
3. The water retention capacity is twice as high as that of methylcellulose, and it has good flow regulation.
The detailed content of the role of hydroxyethyl cellulose in cosmetics and the performance of hydroxyethyl cellulose products introduced above can be used as a reference, combined with your own age, skin type, and skin condition. You need to choose appropriate skin care products. Correct skin care can help your skin be in a good state.