CER-100 Collagen Coating Hair A+ Muscle

Elizavecca's CER-100 Collagen Coating Hair A+ Muscle is a leave-in hair serum that smooths frizz and adds surface strength with a silky, non-greasy finish. It suits damaged, dry or chemically treated hair and layers well under styling products. Formulated for those seeking hydration and improved manageability, the texture works as a lightweight coating rather than a heavy oil.