Tretinoin

CAS No.: 302-79-4

MF: C20H28O2

MW: 300.44

Appearance: Yellow crystalline powder

Usage: (1) Applies to abnormal tyshiyongyupe of acne, fish phosphorus disease and abnormal psoriasis.

(2) Resistance to abnormal skin drugs.

(3) Tretinoin 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. Tretinoin is mainly used in the treatment of psoriasis, ichthyosis, follicular keratosis, acne, lichen planus, verrucous epidermal nevus, impetigo, vitiligo, lichen psoriasis, the face of pityriasis alba, etc.