Retinoic acid

CAS Number: 302-79-4 

Molecular Formula: C20H28O2 

Molecular Weight: 300.44 

EINECS Number: 206-129-0

Tretinoin is a commonly used drug in dermatology. It is a metabolic intermediate product of vitamin A (tretinoin) in the body. It mainly affects bone growth and epithelial metabolism, can promote the proliferation and renewal of epithelial cells, and can inhibit the proliferation and differentiation of keratinocytes. , To restore hyperkeratosis to normal, so it has a certain therapeutic effect on many diseases with complete keratosis, incomplete keratosis, and excessive keratosis. It can treat a variety of skin diseases. The topical application penetrates the skin quickly and can significantly increase the renewal of epithelial cells. This class of drugs has a strong and rapid inhibitory effect on the secretion of sebaceous glands and can reduce sebum secretion. In addition, this product also has anti-tumor, wound healing and anti-infection effects.