A Three-Step Pro-Peptide Ritual for Fuller, Stronger Hair Discover the power of science and luxury combined. The BioThrix System is a complete hair wellness ritual powered by Hextapeptide-11, a bioactive peptide shown to support collagen production and promote thicker, fuller-looking hair. Infused with sea buckthorn seed oil to enhance sc...
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The hair serum is very moisturizing!:)The shampoo and conditioner are great combination to facilitate moisture and volume to my daughters hair.