PRODUCT DESCRIPTION Introducing a revolutionary bioactive peptide treatment, this patented formula effectively enhances elasticity and fortifies hair, undoing the harm caused by chemical services, thermal styling, and mechanical styling. Suitable for all hair types. K18 leave-in molecular repair hair mask is clinically proven to reverse damage within a mere 4 minutes. Uncover the following benefits: Transformation of hair to a like-new state, repaired from the inside out Healing of damage incurred from bleach, color, chemical services, heat, and mechanical styling Restoration of strength, softness, smoothness, and bounce Diminished breakage, split ends, and color fading pH balance maintained between 5.0-6.0 Long-lasting results as it doesn't wash away with shampoo Vegan, ensuring cruelty-free and color-safe care for your hair.