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N°4 is color-safe and proven to reduce breakage and strengthen all types of hair
Includes a secret sharpener hidden in the end
antioxidant-rich vitamins A
It combines brown
No.0 Intensive Bond Building Hair Treatment Primer N°4 is color-safe and provenA professional inspired treatment that primes hair for deeper repair with the highest dose of patented OLAPLEX technology in any take home product. It rebuilds hair bonds, strengthens and protects hair integrity. Use as the first step in a two part system with N. 3 Hair Perfector. Scientifically Proven: 68% more repair & 3x stronger hair* *When used as a two part system in just one use. APPLICATION TIP: N. 0 bottle should last 3 6 applications, based
US$ 20.59
US$ 18.39
US$ 17.59