La Roche Posay is a staple French skincare brand for a reason. With 10 percent vitamin C, this serum also includes salicylic ...

But The Ordinary’s new serum is cheap at $15.50 — so I wanted ... While you may have tried, seen, or heard about epidermal growth factor (EGF) serums, this new formula goes beyond those ...

Malin also loves that this serum’s formula is very lightweight, without feeling too rich or oily. The Inkey List 15% Vitamin ...

the growth factor serum. As for how it got its NSFW nickname? “I am always very mindful to explain radical serums and potions that I carry in my back bar so I always explain that EGF is derived ...