Phenoxyethanol mild preservative for skin care lotion cream CAS No.122-99-6

Methyl paraben, also known as hydroxyphenyl methyl ester, was initially used as a food preservative in cosmetics through a series of exploratory studies. Hydroxybenzene methyl ester has strong antibacterial effects, among which the most prominent is its antibacterial ability against mold and yeast. However, it has poor effects on some bacteria (Gram negative bacteria, lactic acid bacteria), so it is often used in combination with other preservatives in cosmetics.

Polyquaternium-51 is s a kind of living affinity material designed by imitating cell membrane.It can inhibit the stimulation of various surfactants to living bodies and cells, has the effect of inhibiting chapped skin, and improves the persistence of fragrances and the solubility of fat-soluble vitamins.

Fluconazole is a white or almost white crystal or crystalline powder; it is odorless or slightly peculiar and has a bitter taste. It is easily soluble in methanol, soluble in ethanol, slightly soluble in dichloromethane, water or acetic acid, melting point: 137~141°C.

Shea butter oil are widely distributed in Africa, Guinea and other places. the fruit is edible, and the nuts are used to produce shea butter oil.  Shea butter oil is relatively close to the indicators of human sebum secretion oil. it is rich in non-saponified ingredients, easy to be absorbed by the human body, can prevent dryness and cracking, and further restore and maintain the natural elasticity of the skin. It also has anti-inflammatory effects.

Lactic acid has good thermal stability and is a sour agent, PH regulator and preservative. With low heavy metal content, it is an excellent complexing agent and buffer in the electroplating industry. It has a wide range of applications in the food, cosmetics and other industries. Lactic acid is a colorless, transparent, viscous liquid, slightly acidic, with hygroscopicity, and its aqueous solution shows acidic reaction. It can be mixed arbitrarily with water, ethanol or ether, and is insoluble in chloroform.

Isopropyl myristate is a non-fat emollient that is easily absorbed by the skin. It is one of the components of the semi-solid matrix. It also acts as a solvent for many substances in formulations for topical administration.

D-panthenol (99%) is the precursor of vitamin B5, so it is also called provitamin B5. It contains not less than 99% of D-panthenol. It is a colorless to slightly yellow transparent viscous liquid. It has a slight special smell and is easily soluble in water, ethanol, methanol and propylene glycol. D-panthenol can be converted into pantothenic acid when entering the human body, and then synthesize coenzyme A to promote the metabolism of human protein, fat and carbohydrates. Therefore, it is widely used in medicine, food, cosmetics and other industries.  

Calcium Pantothenate is a safe moisturizer for hair care and skin care products. It is not acne-causing and generally has no effect on pregnant women.