Nº.0 INTENSIVE BOND BUILDING TREATMENT

• Rebuilds hair bonds at a molecular level
• Intensifies repair results with N°3
• Strengthens hair and reduces breakage

• Prime your hair for your deepest at-home repair with this salon-inspired pre-treatment to boost the effects of N°3 Hair Perfector. The highly concentrated formula rebuilds disulfide bonds to repair more severe damage and immediately strengthens hair when N°0 is used with N°3.

• 68% more repair*
• 68% better detangling, improved conditioning, and smoother*
• 65% reduction in breakage**

*When used as a three-part system of N°0, N°3, and N°4 in just one use.

**When used with N°4.

• Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure.

• On dry hair, apply and distribute evenly from root to tip.Leave on for 10 minutes. Do not rinse.Apply N°3 Hair Perfector and comb through.Leave on for 10 minutes. Rinse well.Shampoo and condition with N°4 and N°5.
• Use as a two-part system with N°3 once a week or 2-3x per week for very damaged hair.

Sulfates, Silicones, Phthalates, Phosphates, Paraben, MIC/MIT, Protein. Color safe, vegan, suitable for chemically treated hair.

Water/Aqua/Eau, Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol