This exists to solve a specific problem: retinoids dry your skin out, and dry, peeling skin is why people quit them.
Adapalene works. Most people stop using it in the first month because their face is flaking. A moisturizer that also carries sunscreen removes two of the excuses at once — and retinoid users need sunscreen anyway, because retinoids make skin more sun-sensitive.
The mattifying part is real. Silica and polymethyl methacrylate microspheres soak up surface oil, so it does not read shiny on oily skin the way most moisturizers do.
It is fragrance-free and includes allantoin, panthenol, and licorice-root derivatives to calm the irritation that adapalene causes.