This article critically reviews leading cosmeceutical ingredients, including niacinamide, retinoids, vitamin C, hyaluronic ...

Topical tretinoin/clindamycin is available as Ziana and generic tretinoin/clindamycin as a 0.025%/1.2% topical gel that is applied to the skin. How should I store topical tretinoin/clindamycin?

Tretinoin is a prescription-strength topical cream or gel. It’s used mainly to treat acne, sun-damaged skin, and fine wrinkles. It may sound counterintuitive, but tretinoin works by irritating ...

Topical tretinoin decreases the number of AKs on the face by approximately 50% when used as monotherapy over a minimum of 6 months (Prystowsky, 2001). Topical tretinoin effectively treats photodamage.

NAD+ (nicotinamide adenine dinucleotide) is one of the buzziest compounds in wellness right now, especially when it comes to ...

Tretinoin is a prescription topical medication derived from vitamin A. It belongs to a class of compounds called retinoids, which are among the most studied aging support ingredients in dermatology.

What do doctors have to say about tretinoin and retinol, their benefits, and side effects? These are their expert recommendations.