Is Hyaluronic Acid Absorbable by the Skin (Topical)?

I've read the molecules are to large to penetrate the epidermis.

5 doctor answers | 1 community comment

Do Face Creams with Matrixyl 3000, Argireline, and Hyaluronic Acid Work?

I'll be 30 years old next year, and I need to find some effective anti-aging skincare products. There are lots of talk about these three...

1 doctor answer

Does Hydrating B5 Gel Increase Collagen Production?

Does hydrating B5 gel -- an absorbing form of hyaluronic acid increase collagen production

What Do I Buy to Help Relieve the Burning and Itching? I Used Retinol and Hyaluronic Acid on my Face from Neutrogena?