Olaplex No. 4 Bond Maintenance Shampoo
Yes. Yes, Olaplex No. 4 Bond Maintenance Shampoo is paraben-free.
No paraben preservatives in the list. We checked every name ending in paraben.
Why
Parabens are preservatives. On a label they end in paraben: Methylparaben, Propylparaben, Butylparaben. Paraben-free means none of them are in the list.
Yes, Olaplex No. 4 Bond Maintenance Shampoo is paraben-free. No paraben preservatives in the list. We checked every name ending in paraben.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Water (Aqua), Sodium Laureth Sulfate, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Sodium Chloride, Glycerin, PEG-120 Methyl Glucose Dioleate, Phenoxyethanol, Citric Acid, Disodium EDTA, Sodium Benzoate, Potassium Sorbate, Camellia Sinensis Leaf Extract, Tetrasodium EDTA, Propanediol, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Phytantriol, Cetylhydroxyethylcellulose, Glycol Distearate, Stearyl Stearate, Hexylene Glycol, Methyl Gluceth-20, Trisodium Ethylenediamine Disuccinate, Cetyl Alcohol, Behentrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Benzyl Alcohol, Limonene, Linalool, Citronellol, Geraniol, Citral.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 0850018802444.