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OLAPLEX No.5L Moisturize & Mend Leave-In Conditioner #1
OLAPLEX No.5L Moisturize & Mend Leave-In Conditioner #1

 No.5L Moisturize & Mend Leave-In Conditioner

$16.00

or

Size:1.0 oz

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Details

Benefits

  • Instantly hydrate, soften, and detangle
  • Immediately seal split ends
  • Continuously repair and protect

Research Results

  • Revives hair health leaving it softer, hydrated, and healthier-looking
  • 12x more moisture after one use*
  • Up to 88% split-end sealing after one use*
  • Reduces breakage by 81%*
  • Heat protection up to 450°F/232°C
  • Vegan. Color-safe.
  • *As tested in a clinical facility using curly tresses.

Key Ingredients

  • HIGH-ADHESION SEALING COMPLEX: Immediately and continuously mends split ends.
  • HYDRAMINO REPLENISHING BLEND: Provides hydration, conditioning, detangling, and shine.
  • FUTURE DAMAGE SHIELD: Helps repair and prevent damage from styling and heat up to 450°F.
  • OLAPLEX BOND BUILDING TECHNOLOGY™: Re-links the disulfide bonds that give hair its strength and structure.

Item 2660572

How To Use

  1. Apply 1-2 pumps to clean, damp hair. Add more as needed. 2. Follow with your preferred stylers. Fine Hair: Begin with 1 pump. Medium to Coarse Hair: Begin with 2 pumps.

Ingredients

Water/Aqua/Eau, Cetearyl Alcohol, Astrocaryum Murumuru Seed Butter, Propanediol, Behentrimonium Chloride, Glycerin, Cetyl Alcohol, Isoamyl Laurate, Squalane, Bis-Aminopropyl Diglycol Dimaleate, Brassicyl Valinate Esylate, Cetyl Esters, Pentylene Glycol, Phenethyl Benzoate, Brassica Campestris/Aleurites Fordi Oil Copolymer, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Caprylic/Capric Triglyceride, Cetrimonium Chloride, Caesalpinia Spinosa Gum, Fructooligosaccharides, Beta Vulgaris (Beet) Root Extract, Sodium PCA, Hydroxypropyl Starch Phosphate, Guar Hydroxypropyltrimonium Chloride, Sodium Lactate, Hydrogenated Ethylhexyl Olivate, Calcium Gluconate, Argania Spinosa Kernel Oil, Caprylyl Glycol, Cocos Nucifera (Coconut) Oil, Panthenol, Arginine, Ethylhexylglycerin, Oryza Sativa (Rice) Bran Extract, Sodium Phytate, Aspartic Acid, Potassium Lactate, Ximenia Americana Seed Oil, PCA, Hydrogenated Olive Oil Unsaponifiables, Butylene Glycol, Lactic Acid, Raphanus Sativus (Radish) Seed Extract, Octyldodecyl Oleate, Octyldodecanol, Helianthus Annuus (Sunflower) Extract, Propylene Glycol, Glycine, Citric Acid, Alanine, Algin, Coco-Glucoside, Sorbitan Oleate, Serine, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Valine, Carrageenan, Chitosan, Xanthan Gum, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Magnolia Officinalis Bark Extract, Betula Alba Bark Extract, Crambe Maritima Extract, Ulmus Fulva Bark Extract, Caesalpinia Spinosa Fruit Extract, Sodium Hyaluronate, Hydrolyzed Ceratonia Siliqua Seed Extract, Zea Mays (Corn) Starch, Helianthus Annuus (Sunflower) Sprout Extract, Polyquaternium-7, Sodium Hydroxide, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Fragrance (Parfum), Hexyl Cinnamal, Limonene, Citral, Linalool, Citronellol.
Ingredients are subject to change. For the most current ingredient list, please consult the product packaging of the item you received

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Current Product

OLAPLEX

No.5L Moisturize & Mend Leave-In Conditioner

Size

1.0 oz

$16.00

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Current Product

OLAPLEX

No.5L Moisturize & Mend Leave-In Conditioner

Size:

1.0 oz

$16.00

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Review Snapshot

by PowerReviews

426 ReviewsWrite a Review
96%
of respondents would recommend this to a friend
Ratings Distribution
Pros
No Pros
Cons
No Cons
Hair Type
Most Helpful Positive Review
I would buy this product again!

When it comes to hair care, finding the perfect product for wavy and curly hair can feel like discovering a rare gem. If you've been on the hunt for a leave-in conditioner that hydrates, smooths frizz, and leaves your curls looking and feeling their best, the Olaplex No. 5 Moisturize and Mend Leave-...

Versus
Most Helpful Critical Review
It's ok but there's better ones out there.

I had high hopes for this leave-in conditioner, especially with all the promises of multi-level repair, hydration, and split-end mending. And while it does deliver on a few things, I'm honestly left feeling a little underwhelmed for the price and hype. First, the good: It definitely made my hair fe...

426 results

Slick and Smooth Hair!

Submitted 1 month ago

By Pushpi

From Parkland, FL

Having curly hair makes it so hard to find products that are truly moisturizing, but this OLAPLEX Leave-In Conditioner delivers! My hair feels so slick and smooth, and it looks so much healthier after using it. I love that it specifies heat protection up to 450°F, which is always what I aim for in my hair care. It is very reminiscent of their other leave-in conditioners, but this one might honestly be my new favorite! Keep in mind that it is very rich and heavy, so I especially suggest checking your hair type, as wavy to wavy/curly types will benefit the most from this. I received this product for free from Topbox Marketing for testing and review purposes.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
No frills leave in conditioner

Submitted 1 month ago

By Sarahfromphilly

From Philadelphia

I received this product for my honest review. I really enjoyed using the Olaplex leave in conditioner. I followed the directions and used only 4-5 pumps on freshly washed and towel dried hair and blow dry styled my hair normally. My ends felt moisturized and my lengths were not greasy at all! I was left with a nice shine. I also love the fact that it's provides heat protection and I don't need to layer other products. Definitely one I'll use in my weekly routine.

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Just okay

Submitted 1 month ago

By Allison

From Tampa, FL

received this product as part of an educational promotion. I incorporated the Olaplex No. 5 Leave-In Conditioner into my regular routine, applying it consistently after every shower. The formula itself is lightweight and easy to work through damp hair without leaving a greasy or weighed-down feel, but honestly, I didn't notice a noticeable difference in my hair's overall texture, softness, or manageability compared to my usual routine. ​The packaging also left room for improvement. When I initially unboxed it and removed the cap, the pump dispenser head popped completely off. I was able to reattach and snap it back on to dispense the product, but it made the initial experience feel a bit flimsy. Overall, it's an okay leave-in, but it didn't blow me away.

Bottom Line No, I would not recommend to a friend

Was this review helpful to you?
SMOOTHER AND HEALTHIER

Submitted 1 month ago

By KIMBERLY

From PALM BEACH FL

I've been loving the No.5L Moisturize & Mend Leave-In Conditioner. It leaves my hair feeling noticeably softer, smoother, and more hydrated without making it feel heavy or greasy. I especially like using it on my lengths and ends when my hair needs extra moisture and manageability. It helps make my hair easier to detangle and gives it a smoother, healthier-looking finish. My hair feels nourished and silky after using it, while still maintaining movement and volume. It's become an easy step in my routine whenever my hair feels dry or needs a little extra TLC.

User submitted media
SMOOTH

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Soft, Smooth and Easy to Use

Submitted 1 month ago

By Beautycristi

From West Chicago Illinois

I received this product as part of a promotion and tested it for 7 days. I really like how lightweight and easy to use this leave-in conditioner is. I apply a small amount to my damp hair after washing, focusing mostly on the lengths and ends. It makes my hair feel softer, smoother, and easier to comb without making it feel heavy or greasy. I also noticed that my hair looks more polished and has a nice shine after styling. The travel size is convenient to keep in my bag or take with me when traveling. Overall, I enjoy using this leave-in conditioner and would recommend it to anyone looking for a lightweight product to help keep their hair soft, smooth, and manageable.

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Q&A

Showing 5 out of 13 Questions
Q
How long will 3.3 oz last
Asked by jo
Official Answer By Olaplex - Brand Engage
Our 3.3 oz No.5L Leave-In Conditioner is designed to be used sparingly, starting with 1 pump for fine hair or 2 pumps for medium to coarse hair. How long the bottle lasts will vary based on your hair length, thickness, and frequency of use.Was this answer helpful to you
Q
Is is good for short dry gray hair
Asked by Gmom
Official Answer By Olaplex - Brand Engage
Yes! Nº.5L can be used on all hair types and is a great option for adding hydration, softness, and manageability to dry hair.Was this answer helpful to you
Q
Is it safe for colored hair?
Asked by Michelle
Official Answer By Olaplex - Brand Engage
Yes! No.5L is safe for color-treated hair and is designed to help hydrate, soften, and protect damaged or dry strands without stripping color.Was this answer helpful to you
Q
Do you apply this from the roots or mid-length to ends?
Asked by Abby
Official Answer By Olaplex - Brand Engage
Apply to clean, damp hair, focusing on mid-lengths to ends. If needed, you can lightly apply to roots, but use sparingly to avoid weighing hair down.Was this answer helpful to you
Q
Can this be used on colored hair? I have s vivid color. Thanks in advance just want to be using the correct products
Asked by SavyGillis
Official Answer By Olaplex - Brand Engage
Yes, this is safe for color-treated and vivid hair. It helps maintain hydration and supports stronger-looking, healthier hair without affecting your color.Was this answer helpful to you