Complete OLAPLEX Hair Repair System No. 0, No. 3, No. 4, No. 5, No. 6, No. 7 NWT, all bottles are new, sealed, never opened or sampled. Last picture shows sealed bottles. Nº.0 Intensive Bond Building Hair Treatment- Primes, repairs, strengthens and protects all hair types. Nº.3 Hair Perfector- Repairs & strengthens Nº.4 Bond Maintenance Shampoo- reparative shampoo that hydrates and nourishes hair. Nº.5 Bond Maintenance Conditioner- reparative conditioner that nourishes and hydrates hair without causing heaviness. Nº.6 Bond Smoother- leave-in styling treatment, smooths, conditions and strengthens while reducing frizz for up to 72 hours. Nº.7 Bond Building Oil- weightless, reparative styling oil that dramatically increases shine, softness and color vibrancy while providing heat protection of up to 450º F (232º C).