COCOCHOCO Original Keratin Treatment 1L + Original/Gold/Pure Brazilian Keratin Treatment 250 ml COCOCHOCO Brazilian Keratin Hair Treatment is an advanced process that provide your hair with healthy shiny and silky look. The application is based on Keratin which is the primary protein of skin, hair and nails. Keratin is a natural substance that gives your hair the ability to return to improves texture, condition and helps maintain hair's elasticity.