Altreno (tretinoin) Lotion, 0.05% is a prescription medicine used on the skin (topical) to treat people with acne (blackheads, whiteheads, and other pimples).

Altreno is available by prescription only. Start your online consultation to see if Altreno is right for you.

Altreno's unique lighweight formula can be applied at any time of the day, absorbs quickly and can be used under makeup. It fits easily into a daily routine.

Altreno is the first and only acne treatment that provides the proven efficacy of tretinoin in a hydrating lotion.

Tretinoin is the main active ingredient in Altreno. Tretinoin is a concentration of pure retinoic acid.This means it can be used to treat mild to severe acne.

Skin Irritation: Altreno may cause irritation, including skin dryness, pain, redness, excessive flaking or peeling. If you develop these symptoms, your healthcare provider may tell you to …

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