Concentrated Firming Serum

Great retinol serum

I've used retinol olin other forms before, but this is a unique serum that absorbs quickly, moisturizes without being greasy, and has the effects of retinol. It's a great product for my combination skin, especially in winter in the dry Midwest.

Love it

Really happy with this product!

Holy grail retinol

Over the years, I’ve tried Shani Darden Retinol Reform, Skinceuticals, tretinoin, etc. and my skin has never responded well to retinol until this formulation. I saw immediate results (skin resurfacing, a very mild purge but nothing too extreme) after using once/week and then increasing to 2 nights/week. This has a luxurious, slippery handfeel and a very mild scent. Pairs well with other moisturizers and serums. Worth its weight in gold!