Olaplex No.4 Bond Maintenance Shampoo | MECCA

Key ingredients

Bis-aminopropyl diglycol dimaleate: a single molecule, free of silicones and oils, dramatically improves the hair strength, protects from within, and provides immediate results.

Made without

Parabens, phosphates, phthalates, sulfates, DEA, aldehydes, formaldehyde, oil, alcohol, nuts, gluten, animal products and testing.

Awards

Allure 2023 Award Winner

Consumer testing results

73% smoother, easier detangling, more conditioned

49% reduction in breakage

90% smoother, more conditioned easier detangling*

*When used as a system of No.3, No.4, No.5.

Other details

When paired with OLAPLEX No. 5 Bond Maintenance Conditioner this every-wash routine produces softer, shinier, and healthier-looking hair with each use, reduces damage, split ends, frizz, and flyaways. This system impoves manageability and softness, provides optimum conditioning.

OLAPLEX products are thoroughly tested in accordance with industry standards in-house and by independent third-party laboratories for safety and efficacy.

Usage

Apply and massage product throughout hair.

Rinse product from hair.

Follow with Olaplex No. 5 Bond Maintenance Conditioner (sold separately).

Formulated for daily/ every wash use.

Pro Tip: A little goes a long way! Start with a quarter size squeeze and work your way up if needed.