Inebrya Keratin treatments

Keratin is a resistant fibrous protein present in high concentrations in the cells that make up the hair structure and it is composed of chains of amino acids, including Cysteine Рan amino acid rich in sulphur.  Cysteine molecules are united by very solid disulphide bonds that permit the keratin chains to remain tightly bonded, giving the hair its shape, consistency, resistance and firmness.Continue reading