In Stock
Olaplex

No.5L Moisturize & Mend Leave-In Conditioner for Split Ends

4.6 · 547 reviews
from 1,699 ₽

What it is: This moisturizing leave-in provides instant results and continuous repair and protection from cortex to cuticle. No.5LEAVE-IN immediately seals split ends and promotes visibly healthier hair after one use. Go beyond hydration with OLAPLEX Bond Building Technology™ and High-Adhesion Sealing Complex.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Medium and ThickHair Concerns:- Damage, Split Ends, and Breakage- Dryness- ShineKey Benefits: - Quickly hydrates, softens, and detangles- Immediately seals split ends- Continuously repairs and prevents damage from styling and heat up to 450°FHighlighted Ingredients:- High-Adhesion Sealing Complex: Immediately and continuously addresses split ends.- Hydramino Replenishing Blend: Hydrates, conditions, detangles, and adds shine.- Future-Damage Shield: Cares for hair and prevents damage from styling and heat up to 450°F.Ingredient Callouts: Free of parabens, phthalates, and sulfates SLS & SLES. It is also gluten-free, and cruelty-free.What Else You Need to Know: Go beyond hydration with Olaplex’s Bond Building Technology™ and High-Adhesion Sealing Complex. This moisturizing leave-in conditioner delivers immediate results, as well as continuous care and protection—from cortex to cuticle. It seals split ends and leaves hair looking healthier after just one use.Clinical Results: In a clinical test on curly hair:- The formula revived hair, leaving it softer, hydrated, and healthier-looking- Hair was 12X more moisturized after 1 use- Split ends were sealed by up to 88% after 1 use- Breakage was reduced by 81%

Design: 3.3 oz / 100 mL

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What it is: This moisturizing leave-in provides instant results and continuous repair and protection from cortex to cuticle. No.5LEAVE-IN immediately seals split ends and promotes visibly healthier hair after one use. Go beyond hydration with OLAPLEX Bond Building Technology™ and High-Adhesion Sealing Complex.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Medium and ThickHair Concerns:- Damage, Split Ends, and Breakage- Dryness- ShineKey Benefits: - Quickly hydrates, softens, and detangles- Immediately seals split ends- Continuously repairs and prevents damage from styling and heat up to 450°FHighlighted Ingredients:- High-Adhesion Sealing Complex: Immediately and continuously addresses split ends.- Hydramino Replenishing Blend: Hydrates, conditions, detangles, and adds shine.- Future-Damage Shield: Cares for hair and prevents damage from styling and heat up to 450°F.Ingredient Callouts: Free of parabens, phthalates, and sulfates SLS & SLES. It is also gluten-free, and cruelty-free.What Else You Need to Know: Go beyond hydration with Olaplex’s Bond Building Technology™ and High-Adhesion Sealing Complex. This moisturizing leave-in conditioner delivers immediate results, as well as continuous care and protection—from cortex to cuticle. It seals split ends and leaves hair looking healthier after just one use.Clinical Results: In a clinical test on curly hair:- The formula revived hair, leaving it softer, hydrated, and healthier-looking- Hair was 12X more moisturized after 1 use- Split ends were sealed by up to 88% after 1 use- Breakage was reduced by 81%

Customer reviews

5.0
verified purchase
Love it!

I really enjoy this leave in conditioner. I have fine, thin hair and this doesn't weigh my hair down or make it feel heavy. it makes my hair feel so soft and conditioned.

6/28/2026
3.0
verified purchase
It didn’t work for me

It didn’t work for me as well..Unfortunately. The hair feels dry, heavy and like I haven’t washed it at all.

5/23/2026
5.0
verified purchase
Purchase

Immediate results. Work super well and also works as a detangler.

4/16/2026
5.0
verified purchase
I love Olaplex very much!

I have a very long hair , I do Brazilian keratin to straighten my hair, we know that chemical treatments does makes hair breakage and look dry . But I do love so much Olaplex ! I’m just addicted! I using everything Olaplex !!! Woe

3/26/2026
5.0
verified purchase

I believe this works pretty well. I wanted a good leave-in conditioner that was highly rated so I tried this one and honestly I could see my curls curling. Like there was so much bounce and it wasn’t dry looking which has happened with other leave-ins. I only used it one time but am please with the results.

3/26/2026
5.0
verified purchase

I feel so good after using this leave in conditioner it makes my hair soft

3/24/2026
5.0
verified purchase
a great way to treat yourself!!!

This product is great when used right. I found my best results over time was only using it a few times a month and not every day. it has a light enjoyable smell. my friends complimented my hair for being soft and I noticed more shine.

3/23/2026
4.0
verified purchase
I recommend

I recommend this product. It does wonders. It will soften your hair, for sure!!

3/11/2026
5.0
verified purchase
BEST LEAVE IN

The absolute best leave in for your hair ON THE MARKET!!!!

1/16/2026
5.0
verified purchase
THE BEST LEAVE IN

AMAIZING LEAVE IN FOR MY HAIR, AND SMELLS SOOOO GOOD!!!

1/4/2026