biolage hydra

Commonly listed hydrating ingredients include hyaluronic acid and collagen (including marine or hydrolyzed forms), along with biotin and moisturizing oils or bio‑collagen, which are described as supporting skin and hair moisture.

Several supplement listings specify a suggested age of 18 years and up and include warnings indicating they are intended for adult use only.

Descriptions commonly cite cGMP manufacturing practices and third‑party testing; at least one entry specifies manufacture in a cGMP‑certified U.S. facility.

Directions advise gently mixing before use, applying an even, generous layer to cleansed skin while avoiding the eyes and lips, waiting about 20–30 minutes for the gel to form a clear film, then gently peeling it off.

Marine collagen descriptions specify hydrolyzed collagen, primarily type I and type III.