OLAPLEX No.4 Bond Maintenance Strengthening Shampoo
A concentrated rinse-out shampoo. The manufacturer positions it for medium-to-coarse hair, with cleansing and conditioning benefits for a softer, smoother finish.
- Brand
- OLAPLEX
- Category
- Shampoo
- Size
- 250ml
Independent product reference. This listing does not imply brand affiliation, authorized reseller status or local stock availability. No purchase is offered on this page.
OLAPLEX official product informationProduct Overview
A concentrated rinse-out shampoo. The manufacturer positions it for medium-to-coarse hair, with cleansing and conditioning benefits for a softer, smoother finish.
- Cleanses the scalp and hair
- Designed for medium-to-coarse textures
- Pairs with a rinse-out conditioner
Information summarized from OLAPLEX official product information. Checked October 30, 2026. Manufacturer descriptions are not independent efficacy testing.
Selected Formula Highlights
- Bis-Aminopropyl Diglycol Dimaleate
- Sodium Hyaluronate
- Panthenol
This is not a complete INCI list. Formulas can change; refer to the product packaging and OLAPLEX official product information for the current ingredient list.
Emulsify a small amount in your hands, apply to wet hair, lather and rinse thoroughly. Follow with conditioner. Avoid contact with eyes.
External use only. Follow the current product label and discontinue use if irritation occurs.