- new
Shampoo for medium to coarse, unruly hair with Bond Building Technology™, Hyaluronic Acid, Panthenol, Coconut Oil, Argan Oil and Apricot Kernel Oil, gently cleansing, repairing, balancing and smoothing.
The No. 4 Bond Maintenance Strengthening Shampoo combines gentle cleansing with intensive care and targeted strengthening of the hair structure. The highly concentrated formula was specially developed for medium-thick to coarse hair and helps repair everyday hair damage, prevent breakage, and provide visibly more shine after just one wash.
At its core is the patented Olaplex Bond Building Technology™ with Bis-Aminopropyl Diglycol Dimaleate, which strengthens weakened hair bonds and supports the hair’s resilience. In addition, hyaluronic acid and panthenol moisturize the hair, while nourishing oils from argan, apricot kernels, and sunflower seeds help enhance suppleness. A gentle, coconut-based cleansing complex removes impurities without unnecessarily stripping the hair of moisture.
The rich, creamy lather cleanses thoroughly and leaves hair feeling pleasantly nourished. Frizz is reduced, the hair’s surface appears smoother, and the lengths gain a natural, healthy shine. Even color-treated and chemically treated hair benefits from this strengthening care.
- Patented Bond Building Technology™: Bis-aminopropyl diglycol dimaleate helps strengthen weakened hair bonds and make the hair structure more resilient.
- Moisture & Softness: Hyaluronic acid and panthenol support moisture retention and leave hair feeling softer.
- Nourishing Plant Oils: Argan oil, apricot kernel oil, and sunflower oil complement the formula for smooth, nourished hair.
- Gentle Cleansing: A cleansing complex with surfactants derived from coconut oil removes impurities without drying out the hair.
- Clinically Proven Results: Enhances shine, smooths the hair, and reduces frizz—after just one wash.
- For medium to coarse hair: Vegan, dermatologically tested, color-safe, and suitable for chemically treated hair.
