Tretinoin (in microspheres) 0.04%, 0.08%, 0.1%; aqueous gel. Not for use in eczema or sunburned skin. Avoid eyes, mouth, angles of nose, mucous membranes, sun, UV light. Discontinue if sensitivity ...
Tretinoin 0.025%, 0.05%, 0.1%. The exact mode of action of tretinoin is unknown. It is suggested that topical tretinoin decreases cohesiveness of follicular epithelial cells with decreased ...