The MECCA view:
Olaplex’s 4C Shampoo is an advanced clarifying shampoo deep cleanses to reveal your healthiest hair and clear the way for your other products to work better. The broad-spectrum clarifying system removes damaging impurities that can leave hair looking dull, lifeless, or damaged, including product build-up, excess oil, hard water minerals, chlorine, even heavy metals and pollution. Sulphate-free and pH balanced to maintain hydration. Suitable for all hair types.
Key ingredients:
Broad-Spectrum Clarifying System: Removes a wide range of impurities that damage hair.
Bis-Aminopropyl Diglycol Dimaleate: Patented OLAPLEX Bond Building Technology™ that's scientifically proven to repair damage by relinking broken disulfide bonds.
Made without:
Animal products, parabens, phosphates, phthalates, sulphates, DEA, aldehydes, formaldehyde, oil, alcohol, nuts, gluten.