Before And After Keratin Smoothing Treatment. Web keratin is a type of protein that makes up the outer surface of your hair, skin and nails. Sericin, a natural protein produced by the silk worm, bombyx mori.
It gets broken down or becomes damaged,”. “as you age, you lose keratin. Sericin, a natural protein produced by the silk worm, bombyx mori.
Web The Treatment Features Two Main Ingredients That Do The Smoothing:
Web keratin is a type of protein that makes up the outer surface of your hair, skin and nails. “as you age, you lose keratin. Sericin, a natural protein produced by the silk worm, bombyx mori.