What it is: A serum that revolutionizes hair repair by not only fighting future damage, but by reversing it.What it does: Packed with the highest percentage of the brand's bioidentical protein, Alpha Keratin 60ku®, this wonder-working miracle serum near-instantly and holistically repairs the severed bonds that give hair its strength, naturally restores damaged peptides to give hair elasticity and refills each strand with all-natural keratin to smooth, soften and protect from future harm. The serum is scented with a rich blend of creamy coconut and tropical yuzu extracts wrapped in warm woods.Key ingredients:- Biomimetic Peptide Technology: helps promote healthy hair and protect against oxidative damage- Tremella mushroom polysaccharide: a natural plant alternative to hyaluronic acid that helps hydrate and retain moisture- Multi-Faceted Solar-Protection Complex: rich in antioxidants, this complex helps protect from the damaging effects (aging, drying, color-depleting) of UV/solar/photo exposure Paraben-free; phthalate-free; sulfate-free; synthetic color-free; gluten-free Cruelty-free Vegan Made in the USA