Olaplex changed the hair care industry when it launched, and years later it remains the gold standard for bond-building technology. What started as a professional salon treatment has become one of the most talked-about hair care lines in the world, trusted by colourists, stylists, and everyday users who want genuinely healthier hair — not just hair that looks healthy temporarily.
The science behind Olaplex is what sets it apart. Most hair treatments work on the surface, coating the hair to make it feel smoother. Olaplex works differently. Its patented active ingredient, Bis-Aminopropyl Diglycol Dimaleate, works inside the hair shaft to reconnect broken disulfide bonds caused by chemical treatments, heat styling, and environmental damage. The result is hair that is structurally stronger, not just cosmetically improved.
In Bangladesh, where heat styling is common and the humidity puts constant stress on the hair, bond damage builds up over time without most people realising it. Hair becomes progressively more brittle, prone to breakage, and resistant to styling. Olaplex addresses this at the root cause rather than masking it, which is why consistent use produces results that feel genuinely transformative.
The Olaplex routine is straightforward. No. 3 Hair Perfector is the at-home treatment that most people start with, used before shampooing to strengthen bonds between washes. No. 4 and No. 5 are the shampoo and conditioner that maintain bond health as part of a daily routine. No. 6 and No. 7 are leave-in treatments for frizz control, heat protection, and shine, making them essential for anyone who blow-dries or uses hot tools regularly.
At Taupe Notch, every Olaplex product is authentically sourced. Browse the full collection and invest in hair that is healthy from the inside out.