@melissatroha.pa: I’ve been off of strong retinoids and my skin doesn’t miss them. This retinaldehyde is effective but also tolerable to use almost daily. I also like to use this @AveneUSA retinal to stimulate more collagen on my neck. One less product to buy. Neck skin is more sensitive so use with caution! #crepeyskin #retinolcream #easyroutine