Olaplex remains one of the most talked‑about bond builders for curls in 2026, but it works best when you understand what it does, how it fits into your routine, and which products to pick for your texture.
What Olaplex does for curls
- Olaplex’s bond‑building technology targets broken bonds inside the hair, which helps improve strength, elasticity and curl retention after chemical or heat damage.
- Newer launches like Bond Shaping Technology are developed specifically to support wavy, curly and coily hair (types 2–4) by reinforcing curl‑forming bonds and helping curls spring back into shape.
Key Olaplex products for curls
- Classic at‑home products like No. 3 (treatment), No. 6 (leave‑in) and No. 9 (serum) are often used to help reduce breakage, frizz and dullness in curl routines.
- The newer Olaplex Bond Shaper range, including salon Curl Rebuilding Treatment and No. 10 Bond Shaper Curl Defining Gel, focuses on definition, hold and shine while still strengthening the hair from within.
How to fit Olaplex into your curl routine
- For most curls, Olaplex works best after a thorough cleanse with a gentle or clarifying shampoo to remove build‑up so the bond builder can reach the hair fibre.
- If you like co‑washing, plan an occasional clarifying wash before treatments.
- To keep your routine balanced, combine Olaplex with sulfate‑free cleansers and silicone‑free conditioners and stylers, similar to many curl‑friendly routines that focus on moisture and minimal buildup.
pros en cons of olaplex for curls
Here at Kurlify we love Olaplex, but there are some pros and cons we’d like to share with you:
- Olaplex can be especially helpful if you colour, bleach or straighten your curls, or if your hair snaps easily and has lost its natural pattern.
- If your curls are already healthy and low‑porosity, frequent intense bond treatments can feel heavy or drying, so reduce frequency and focus more on hydrating conditioners and leave‑ins.
Tips for using Olaplex on curls in 2026
Start slowly: once a week or less for treatments, then adjust based on how your curls look and feel. Always follow with a rich conditioner to keep your moisture–protein balance in check.
Want to dive deeper into curl‑care basics first? A good place to start is our Guide on all you need to know on curls. Also explore Kurlify’s guides on curl routines, co‑washing and clarifying shampoos to build a routine that Olaplex can complement, not replace.



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