Do Collagen Creams Work? Two different Doctors say, No.
Collagen Glossary
Hyaluronic Acid
hahy-uh-loo-ron-ik as-id
Definition
A gooey, slippery substance that your body produces naturally and found throughout the body — especially in eyes, joints, and skin. HA is a glycosaminoglycan, found not only in bone broth, but all vertebrates and is very popular in cosmetic skin products.
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