Repair ampoule for extremely damaged hair! Exceeded 10 million sales! Protein Bond!HAIR+ is a well-known brand in South Korea that offers professional level care that can be easily achieved at home. Hair+ products are free of parabens dyes phthalate mineral oils formaldehyde & not tested on animals.HAIR+ Protein Bond line is formulated to nourish & repair dry damaged hair that has lost its elasticity.