Collection: Keratherapy

Keratherapy is an American brand from Miami founded in 2010, specializing in keratin hair care — with one belief at the heart of every formula: replenishing hair's keratin levels is the key to strong, smooth, shiny, humidity-resistant hair.

All Keratherapy products feature exclusive KERABOND technology, a complex that combines pure keratin with amino acids, proteins, nutrients and natural extracts, then delivers them precisely to the areas of the hair that need them most. The range includes professional in-salon smoothing treatments (7 formulas to choose from, with and without formaldehyde, lasting up to 16 weeks), as well as a complete line of sulfate- and paraben-free daily care: Moisture for dry, damaged hair, Volumizing for fine hair, Color Extend to prolong the vibrancy of coloured hair, KeratinFixx 20-in-1 for intensive leave-in repair, keratin-infused argan oil, a heat-activated daily smoothing cream, Perfect Match root touch-up, and Fiber Hair Thickener spray to conceal thinning areas.