The Ordinary Retinol 0.5% in Squalane

This age-defying treatment is exceptionally stable, water-free, and contains 0.5% pure retinol. This specific kind of vitamin A has been shown to reduce fine wrinkles, address pigment issues, rejuvenate skin, and make it seem younger overall. Because retinol can irritate the skin, The Ordinary suggests starting your regimen with lesser dosages (such as Retinol 0.2% in Squalane) to enable your skin to build tolerance.