Brand New and sealed. OLAPLEX Step no.3 of the Olaplex Professional System, once-a-week, at home applications to get rid of breakage from chemical products and services. OLAPLEX Bond Maintenance Shampoo Nº4 & Conditioner Nº5 SET 8.5 oz Each and every Restores, repairs and hydrates with out adding excess weight. Gets rid of damage and frizz for strong, healthy, shiny hair. OLAPLEX No. 6 Bond Smoother 3.3 oz, A leave-in reparative styling cream that Gets rid of frizz, hydrates, and protects all hair types. Freed from sulfates SLS and SLES, parabens, phthalates, and oil. This product may be vegan, cruelty-free OLAPLEX #7 1 oz Bonding Oil boosts shine, strengthens, an repairs all hair types. Also is helping with frizz regulate, flyaways, warmth protection, shortens drying time, UV protection, Vegan, Alcohol free, softens and detangles, no residue.