Is The Inkey List Retinol The Best Retinol Serum For Beginners?
The Inkey List Retinol is one of the gentlest retinol serums I’ve ever tried. Weird, when you think it contains 2 forms of retinoids. And that some sources report retinol is here in a staggering 1% concentration (that’s super high for retinol, FYI). If the rumours are true, this serum should be harsh and drying […]