#1 Prestige Hair Strengthening Treatment*
This weekly pre-shampoo treatment repairs and prevents damage for stronger, healthier-looking hair after just one use. Not a conditioner, mask, or protein treatment– Nº.3 Hair Perfector is an innovative bond builder to repair damage where it starts, on a molecular level. That’s why it’s the little bottle stylists, editors, and healthy hair seekers swear by.


What it is:
A global best-seller that is an at-home treatment, not a conditioner and works to reduce hair breakage and visibly strengthen your hair.


What it does:
This weekly at-home treatment reduces breakage and visibly strengthens hair, improving its look and feel. Prime your hair for deeper repair with professional-inspired No.0 Intensive Bond Building Hair Treatment (sold separately). Use No.0 as the first step in a two-part at-home system with No.3 Hair Perfector to strengthen and repair all types of damaged hair.


What else you need to know:
Suitable for all hair types
Addresses damaged and compromised hair
Strengthens and protects hair structure
Restores healthy appearance and texture
Paraben-free
Sulfate-free
Phthalate-free

Ingredients:
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine , Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Tetrasodium EDTA ,Polyquaternium-37, Benzyl Benzoate, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate


How to:
Apply a generous amount from the roots to the ends on damp, towel dried hair.
Comb through once and leave on for a minimum of 10 minutes.
Rinse from the hair, then shampoo and condition.