Tested Hair - Ethnotype. Medium density. Porous. Wavy. - Before: Keratin treatment 1 year ago. Hair is dyed with regular household dyes. Hair is dry, porous, brittle. - Client’s Wishes: Nourishment, s...

Sometimes hair requires straightening and deep control on the main length, but the ends are already dry, porous, or weakened. In such cases, it is important to choose a gentler approach to achieve a b...