Vitamin A Acid CAS:302-79-4 Manufacturer Supplier

Retinoic acid（Tretinoin） is commonly used in dermatology drugs, which is the department of vitamin A (Victoria methanol) metabolic intermediates.It mainly affects the growth of bones and epithelial metabolism, can promote epithelial cell proliferation and updates, and can inhibit the proliferation and differentiation of keratinocytes, so hyperkeratosis can be back to normal. Therefore many complete or incomplete keratosis, hyperkeratosis of diseases have a certain therapeutic effect, treat a variety of skin diseases. The use of the drug can penetrate topical skin quickly, enable significantly increased epithelial cell turnover. This class of drugs has strong and rapid inhibition on the secretion of the sebaceous glands, can reduce sebum secretion. In addition, the product also has anti-tumor, promote wound healing and anti-inflammatory effects.

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Retinoic acid is a commonly used dermatological drug and an intermediate product in bodily vitamin A (dimethyl alcohol) metabolism. It has a similar odor to that of vitamin A acetate. It is easily soluble in methanol, ethanol, acetone, chloroform, dichloromethane, and it is also soluble in vegetable oil and fats. It is instable when in contact with light and heat, hygroscopic in air, and polymerizes and metamorphosizes when in contact with water.
Retinoic acid also anti-tumor, wound-healing, and infection-resisting effects. It is mainly used clinically to treat psoriasis, hair follicle keratosis, acne, lichen planus, verrucous epidermis nevus, ureophora, vitiligo, pityriasis rosea, and facial pityriasis simplex, especially blackhead skin lesions, and senile, sun-induced, or drug induced skin atrophy, as well as various keratosis abnormalities and hyperpigmentation diseases. In addition, it also has certain preventative effects against skin cancer. Retinoic acid can significantly inhibit experimental acne breakouts.