The active component is Cysteamine HCL, which allows us to claim that BIO-Waving is safe for hair in comparison with chemical perming. After BIO-Waving, the hair becomes similar in structure to the natural structure of curly hair, and changes in structure temporarily (from 3 to 12 months), and not permanently, as in a perm.
It has a pleasant, mild odor.
Does not contain ammonium thioglycolate.
It has a pH value close to neutral.
Has a delicate effect on hair. Absolutely safe for hair structure and quality.
IMPORTANT NOTE: BIO-Curl Light, Hard and Neutralizer/Fixer are complete ready-to-use products and DO NOT REQUIRE adding water (dilution with water)
Effect Duration:
BIO-Perm lasts on the hair from 3 to 12 months. The durability of the primary curl is from 3 to 6 months, then the hair structure gradually returns to its natural state. The duration of the effect depends on a number of factors, such as: the original structure (thickness/condition/porosity) of the hair, frequency of washing (including water temperature), initial curl, home care, products (styling) and styling methods.