This is a transparent scalp care essence. Procetyl™ AWS and Cromollient™ SCE combine to form micro-emulsion and moisture scalp and hair. Keravis™ is composed of both small (proteins) and higher (copolymer siloxane-protein) weight components. The small proteins penetrate the fibre to deeply moisturise the hair and so improve the bending resistance. The larger particles form a film on the hair to lubricate the cuticle and so protect from the friction. Hairspa™ promotes skin microflore balance to fight against scalp discomfort (dryness, itching, dandruff, irritations).