THE BASIC PRINCIPLES OF ANTI AGING CREAM FORMULA

The downside? Retinoids—Particularly retinaldehyde, the strongest over-the-counter retinoid which is present in this Peach & Lily serum—is quite sensitizing, resulting in dryness and irritation. But this formula is legit cool, mainly because it works by using a compound identified as ectoin to in essence "pause" the receptors in the skin that i