Bio Complete Serum combines the benefits of patented HSA technology with sustained release retinoids to address the effects of aging skin. It is a very gentle blend of retinol and a retinyl ester and is ideal for dry/dehydrated and sensitive/sensitized, photodamaged skin, uneven pigmentation, rough texture, and for those who don’t tolerate traditional retinoids.

Use: 1-2 pumps nightly