OLAPLEX No 5 Bond Maintenance Conditioner. Formulated with OLAPLEX Bond Building chemistry. Restores, repairs and hydrates without adding excess weight. Eliminates damage and frizz for strong, healthy, shiny hair. Suitable for all hair types. This Product is also Vegan, DEA Free, Aldehydes Free, Formaldehyde Free, Sulfate Free, Nut Free, Gluten Free, Cruelty Free, Paraben Free, Phthalte Free, Phosphate Free, PH Balanced. OLAPLEX No.5 BOND MAINTENANCE CONDITIONER is formulated for everyday use on all hair types to restore, repair and hydrate without adding excess weight. OLAPLEX No.5 BOND MAINTENANCE CONDITIONER contains our active ingredient, Bis-Aminopropyl Diglycol Dimaleate, for continued bond repair at-home or in-salon. OLAPLEX No.5 BOND MAINTENANCE CONDITIONER eliminates damage, frizz and flyaways for strong, healthy, shiny hair. OLAPLEX No.5 BOND MAINTENANCE CONDITIONER is Color-Safe, vegan and made without sulfates, parabens or gluten and never tested on animals.