Olaplex No. 5 Moisturize & Mend Leave-In Conditioner 100 ml
A scientifically formulated leave-in treatment powered by Olaplex’s patented Bond Building Technology™. This lightweight gel-creme restores hair from cortex to cuticle, instantly sealing split ends, hydrating, detangling, and providing thermal protection up to 450 °F/232 °C. Suitable for all hair types—fine, curly, damaged, or color-treated
Benefits
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Instantly seals up to 88 % of split ends after a single use and offers 12× more moisture than untreated strands
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Rebuilds disulfide bonds for stronger, more resilient hair using Bond Building Technology™
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Smooths, hydrates, and detangles dry or brittle hair
FAQ
How often should I use this product?
This product can be used daily as a leave-in treatment to maintain hair health and manageability.
Is this product suitable for color-treated hair?
Yes, it is suitable for all hair types, including color-treated hair.
Does it provide thermal protection?
Yes, it provides thermal protection up to 450 °F/232 °C.
Can it be used on curly hair?
Yes, it is suitable for all hair types, including curly hair.
How long does the product last?
Please contact customer service for information about the product’s shelf life.

Isaac Vaughan –
This product has transformed my hair. It makes my hair soft and manageable, and I love how it seals split ends. Highly recommend!
Rebecca Peters –
I use this every day, and my hair feels healthier. It’s a game-changer for my damaged strands.
Pippa Ball –
Great product for detangling and hydration. My hair feels smoother after using it.
Michael Alsop –
I’ve tried many leave-in conditioners, but this one stands out. It really works for my curly hair.
Molly Cameron –
My hair is more resilient now. I love how it protects against heat and keeps my hair moisturized.
Edward Campbell –
This product is a must-have for anyone with damaged hair. It’s easy to use and effective.
Pippa Berry –
I use this after every wash, and it makes my hair feel softer and more manageable.
Brandon Powell –
This is a great leave-in conditioner for color-treated hair. It keeps my hair healthy and vibrant.
Oliver Quinn –
I love how it hydrates my hair without making it greasy. It’s a great addition to my hair routine.
Robert Hemmings –
This product has improved the overall health of my hair. I highly recommend it to anyone looking for a reliable leave-in conditioner.
Brandon Peake –
I use this every day, and my hair feels stronger and more manageable. It’s a game-changer!
Natalie Watson –
This product is a must-have for anyone with damaged or curly hair. It works wonders for my hair.
Julian Coleman –
I’ve noticed a significant improvement in my hair’s texture and manageability since using this product.
Simon Mitchell –
This leave-in conditioner is a lifesaver for my dry and brittle hair. It keeps my hair hydrated and healthy.
Stewart Wilkins –
I love how this product seals split ends and makes my hair feel smooth. It’s a great addition to my hair care routine.
Jasmine Gibson –
This product has made a noticeable difference in the health of my hair. I highly recommend it!
Fiona Churchill –
I use this every day, and my hair feels softer and more manageable. It’s a great product for damaged hair.
Anna Mackenzie –
This leave-in conditioner is perfect for my curly hair. It keeps my hair hydrated and detangled.
Sam Hamilton –
I’ve been using this product for a while, and my hair has never felt better. It’s a great investment.
Ella Burgess –
This product is a must-have for anyone looking to improve the health of their hair. It’s effective and easy to use.