No.4 Curl combines cleansing with active repair, leaving your hair stronger and softer after every wash. Check out the rest of the Olaplex products for a complete routine.

• Curls stay defined after washing
• Thorough cleansing without drying your hair
• Strengthens hair structure from within
• Reduces breakage in curly and afro-textured hair
• Suitable for chemically treated curly hair
• Creamy crème-gel texture that rinses out easily
• Available in 100ml, 250ml and 1000ml

1. Thoroughly wet your hair in the shower.
2. Massage the curl shampoo into your wet hair.
3. Work it well into your scalp and lengths.
4. Rinse thoroughly.
5. Repeat if necessary, for example if you used many hair products.

For best results, pair the shampoo with the Olaplex No. 5 Curl Conditioner. The conditioner boosts the hydration started by the shampoo, keeping your curls soft and manageable after drying.

Your curls feel softer and detangle more easily after washing thanks to 3D Bond Shaper technology: a system that repairs the small bonds in your hair damaged by colouring, washing or mechanical stress. Your hair strengthens from the inside, not just shines from the outside. Panthenol helps retain moisture deep in the hair shaft, making dry curls more supple. This shampoo is for anyone with curls wanting to strengthen and care for their hair in one step.

Yes. The shampoo is designed for all curl types, from light waves to tight coils and afro hair. The tighter your curl, the more your hair benefits from the extra hydration and structure boost this shampoo offers. Users with type 4 hair report soft, well-defined curls after use. For coloured or bleached afro hair, the bond technology works even better because the hair is doubly stressed.

Definitely. Olaplex No. 4 shampoo is made for chemically treated hair. Colouring and bleaching damage your hair’s internal structure. The bond technology in this shampoo actively repairs it every time you wash your hair. This protects your colour and curls at the same time. For extra repair before washing, first use the No. 3 Plus Treatment as a pre-treatment.

The shampoo works on its own, but for the best curl results, use it with the matching conditioner. The shampoo cleanses and strengthens, the conditioner adds hydration and makes your curls even softer and easier to detangle. If you regularly use this curl shampoo on dry or damaged hair, the conditioner isn’t just optional – it’s highly recommended. For extra definition, finish with the Bond Shaper Curl Defining Gel No.10 to keep your curls in place.

There are three Olaplex shampoos, each with a different purpose. The No.4 Bond Maintenance Shampoo suits all hair types and focuses on daily repair, without targeting curl shape specifically. The Bond Maintenance Clarifying Shampoo No.4C is a deep cleansing shampoo used once every week or two to remove accumulated product build-up. This differs from your regular wash.

The No.4 Curl is the only one designed especially for curly and afro hair. It cleanses, strengthens and maintains your curl shape in one step. If you want to know if this is your best choice: it is if your curls frizz, lose shape or feel dry after washing. If you have straight hair or mainly want a deep cleanse, choose No.4 or No.4C instead.

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PS: Did you know orders from €35 qualify for free shipping? Happy shopping! ♡

Curious about more from this iconic brand? Discover the full range on the Olaplex page and give your hair the care it deserves.

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Bd Général Wahis 53
1030 Brussels
Belgium
mail@obelis.net