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Olaplex

Olaplex N°.5 Bond Maintenance™ Hair Strengthening Conditioner: Repairs Damage & Defend Against Future Breakage | Reduce Frizz | For Coily, Curly, Straight, and Wavy

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 14
Order within 4 hours and 32 minutes
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Style: 250 mL / 8.5 Fl Oz


Features

  • KEY BENEFITS Repairs everyday damage and defends against future breakage Strengthens and reinforces bonds for more resilient hair Replenishes hydration and enhances softness Dramatically improves detangling and manageability Clinically proven to boost shine and reduce frizz Dermatologist Tested. Vegan. Color-Safe and suitable for chemically treated hair.
  • Clinically Proven 2X more volumized hair, instantly & all day Repairs everyday damage in 1 wash 2X stronger hair at a molecular level 60% less Breakage to protect hair length and fullness [body] 90% more weightless hydration 90% easier Detangling Soft, smooth, and more manageable hair in 1 wash *When used as a system with No.4FINE Bond Maintenance Shampoo
  • INGREDIENTS Panthenol and Glycerin Draws moisture to hair to keep it hydrated and helps prevent breakage.
  • A little goes a long way with this highly concentrated formula. 100mL: Up to 25 applications* 250mL: Up to 50 applications* 1000mL: Up to 100 applications* *Based on average application size of 5mL After shampooing with No.4 Bond Maintenance Shampoo: Dispense and apply to mid-lengths and ends. Leave on for 1-3 minutes. Rinse well.

Description

This Bond Maintenance moisturizing and reparative conditioner is formulated with Olaplex Bond Building chemistry. It restores internal strength and moisture levels to add incredible shine and manageability. It is recommended for all hair types. The product is sulfate free,paraben free and Phthalate-Free. Ingredients: Water, Cetearyl Alcohol, PPG-3 Benzyl Ether Myristate, Caprylic/Capric Triglyceride, Cetyl Alcohol,Octyldodecyl Ricinoleate, Quaternium-91, Cetrimonium Chloride, Divinyldimethicone/Dimethicone Copolymer, Behentrimonium Chloride, Glycerin, Cetyl Esters, Isododecane, Bis-Aminopropyl Diglycol Dimaleate, Fragrance, Panthenol, Phospholipids, Dimethicone PEG-7 Isostearate, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Tocopheryl Linoleate/Oleate, Quaternium-95, Propanediol, Punica Granatum Extract, Morinda Citrifolia Fruit Extract, PEG-8, Euterpe Oleracea Fruit Extract, Camellia Sinensis Seed Oil, Crambe Abyssinica Seed Oil, Hydroxypropyl Cyclodextrin, Persea Gratissima (Avocado) Oil, Vitis Vinifera (Grape) Seed Oil, Disodium EDTA, Polysilicone-15, C11-15 Pareth-7, Hydroxypropyl Guar, Glycine Soja (Soybean) Oil, PEG-45M, PEG-7 Amodimethicone, Amodimethicone, C12-13 Pareth-23, C12-13 Pareth-3, Laureth-9, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, PEG-4, Phenoxyethanol, Hexyl Cinnamal. Brand Story We’re a team of chemists, industry experts and innovators developing beauty products based on science. Our technology and products are patent protected, award winning, and are found in top salons worldwide.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.2 x 2.2 x 2.2 inches; 8.82 ounces


Item model number ‏ : ‎ 20140617


UPC ‏ : ‎


Manufacturer ‏ : ‎ Olaplex


Best Sellers Rank: #739 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #12 in Hair Conditioner


#12 in Hair Conditioner:


Customer Reviews: 4.6 4.6 out of 5 stars (80,425)


Item Form: Liquid


Hair Type: All


Product Benefits: Repairs everyday damage and defends against future breakage. Strengthens and reinforces bonds for more resilient hair. Replenishes hydration and enhances softness. Dramatically improves detangling and manageability. Clinically proven to boost shine and reduce frizz. Dermatologist Tested. Vegan. Color-Safe and suitable for chemically treated hair.


Additional Features: Repairs hair and maintains bonds within the hair, adds shine, strengthens


Package Type Name: Bottle


Unit Count: 8.5 Fluid Ounces


Number of Items: 1


Item Dimensions: 5.2 x 2.2 x 2.2 inches


Liquid Volume: 250 Milliliters


Item Weight: 250 Grams


Size: 8.5 Fl Oz (Pack of 1)


Brand Name: Olaplex


Age Range Description: Adult


Manufacturer: Olaplex


UPC: 896364002435


Global Trade Identification Number: 35


Model Number: 20140617


Manufacturer Part Number: 20140617


Item Type Name: hair-conditioners


Material Features: Sulfate Free


Material Type Free: Paraben Free,Phthalate-free,Sulfate Free


Special Ingredients: Avocado


Recommended Uses For Product: salon


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • ✨🧴the conditioner equivalent of texting “on my way” and actually being on my way🧴✨
Style: 250 mL / 8.5 Fl Oz
this is one of those products i keep crawling back to because it just… works. no drama. no elaborate ritual. no needing to spiritually align with the moon before using it. i use it, my hair behaves, society continues. the texture is rich without feeling heavy and it gives that immediate slippery silky feeling where your hair suddenly starts cooperating like it’s received updated software. i mainly notice the frizz reduction honestly. my hair has a tendency to develop what i can only describe as “medieval hedge energy” if humidity even looks at it wrong, and this smooths everything down without making it flat or greasy. also the shine. the SHINE. every time i use this i catch myself inspecting my own hair in reflective surfaces like a deeply unserious disney villain. lift doors. shop windows. the back of a spoon. suddenly i’m tilting my head in natural light like i’m in a shampoo commercial filmed for people recovering from emotional damage. i genuinely think this works well across most hair types because it’s one of those balanced formulas that moisturises properly without leaving residue behind. my hair feels softer, stronger and less crunchy at the ends after consistent use. detangling is easier too which matters because i do not have the emotional resilience for losing half my hair to a hairbrush before coffee. the only mildly annoying thing is i absolutely go through this faster than the shampoo. every single time. the conditioner leaves the bottle at a pace that feels financially targeted. like why is the conditioner always the first soldier to fall in the shower economy. but honestly? worth the $34 to me because my hair comes out looking glossy and expensive instead of like i survived a small electrical incident. this has become one of my reliable default repurchases. dependable. effective. quietly carrying the entire operation like the eldest daughter of haircare. ✨tl;dr✨ silky, shiny, smoother hair with noticeably less frizz. expensive but genuinely reliable. i use it faster than the shampoo every time because apparently my hair consumes conditioner like it’s participating in an olympic event. ... show more
Reviewed in the United States on May 8, 2026 by Cáit
    • I hate that I love this conditioner
Style: 250 mL / 8.5 Fl Oz
I hate that I love this conditioner. My life was ruined upon purchasing it because, after one use, I realized I could never go back to another conditioner. My whole life I've lived in humid environments and for the longest time I thought I had straight hair. My hair would become a frizzy, tangled mess after just 1 minute outside. Well, this conditioner works so many miracles that it brought out the curls in my hair - and KEEPS THEM THERE. If I run out of this or don't use it for 1 wash, my hair loses its curls very easily on the 2nd day. This conditioner brings them out, and keeps them looking beautiful even on the third day. The frizz control is wonderful. My hair looks shiny but not oily, and feels so soft. My only gripe with this conditioner that would lower the rating down to a 4.5 is that it's pretty bad for helping detangle. I have pretty long hair and detangling requires huge amounts of product. But that can't stop me from loving it. ... show more
Reviewed in the United States on May 14, 2026 by Estermn
    • The miracle hair product you have been looking for!! The miracle hair product you have been looking for!!
Style: 250 mL / 8.5 Fl Oz
Review Image by Flippo
Review Image by Flippo
Review Image by Flippo
Review Image by Flippo
This is the holy grail of hair products. I am in my late 40s and have thin, dry, color damaged hair. My hair has been frizzy and I could only wear a ponytail and even in that it would become a tangled rat mess. I have tried 100s of dollars in products from Keratin hair treatments, Aveda products, Nexus, Pantene, Its a 10, blowouts EVERYTHING under the sun and nothing was working. I was ready to shave my head and start over. Then I found this and read soooo many reviews and said shoot all I have to lose is more money. So for my fine, thin, color/highlighted damaged hair I got the 4/5 shampoo and conditioner, weightless nourishing mask,#3 Bond building hair and the #9 Bond Protector. My hair is now SOOOFFFTTT, not frizzy even when it is humid out (I live in the desert) so not many humid days until recently. This is all in just 3 days!!! Day one I used the Shampoo and Hair mask with already noticeable difference, Day 2 and 3 I used only the shampoo and conditioner. I started with the small bottles at $30 each and I am so far very pleased and plan on once I run out getting the larger bottles. I will tell you that you need a very very small amount of shampoo, it goes a LONG ways. The conditioner maybe a nickel size amount as it also goes a long ways. When I first used this and was done rinsing my hair, it did not feel soft and I was thinking okay I am going to not have fun brushing my wet hair and it was going to be a waste of money. Boy I was fooled. even though my hair did not feel soft and slick after conditioning, the wet brush I use as always just glided thru my hair with such ease. I was like oh okay and then once I dried it I was completely shocked at the difference the first wash alone had made. There were no tangles and the entire day my hair has been smooth, soft and manageable! I say take your chance and get this product, I hope you are as happy as I am with this. I plan on tossing every other hair product away now that this is the only thing that genuinely works for my hair in a way that I have never experienced with a hair product before. ... show more
Reviewed in the United States on January 8, 2026 Reviewed in the United States on January 8, 2026 by Flippo
    • Full of suds!
Style: 100 mL / 3.3 Fl Oz
Love this shampoo & love what it does to my hair. It takes just a tiny amount & it suds up more than anything I've ever used. No fragrance which is a plus. This is a travel size but lasts a super long time. I also use the conditioner & I like it just as much. Don't hesitate to try!
Reviewed in the United States on May 18, 2026 by Jan B
    • Kinda magical hair repair
Style: 250 mL / 8.5 Fl Oz
Olaplex No.5 Bond Maintenance Conditioner is a product that was suggested to me by my stylist after my hair started to get super dry following processing to lighten it. She used the salon products (1/2) and I left the salon feeling silky, but due to hard water, my hair quickly went back to a straw-like consistency. Olaplex No.5 along with No.6 leave-in saved my hair! My hair is naturally dark brown, but in January I decided to let my silver come in and to stop coloring my hair. I let my hair grow our about 1" and then my stylist suggested we lighten the remaining hair (I was hoping to avoid looking like a Calico cat), followed by a darker toner to soften the line of demarcation. Out of the salon, my hair looked fabulous, but a day or two later, back to straw. I purchased this No.5 conditioner from my stylist and after using it for the first time (leaving it on for 5 minutes in the shower after shampooing with a moisturizing shampoo of another brand) both my scalp and hair felt refreshed. I put on some No.6 leave-in on my towel-dried hair and styled as usual. The results were immediate. I now use No.5 about every other shampoo (using a deep conditioner when not using this product), using it every time after using any purple shampoos which are particularly drying to my hair and tend to irritate my scalp. My hair using Olaplex No.5 is softer, smoother and appears more shiny and conditioned. It remains frizz-free, which is not easy to accomplish as I also have naturally curly hair which I tend to flat iron most days, and soft to the touch for a day or two after using this product. My hair is above my shoulders and I can get away with using about a dime-sized amount of this conditioner to do my whole head and scalp. The product is very concentrated and works through damp or wet hair easily. The scent is mild and very pleasant. I've had no irritation to my scalp using this product. It should be noted that this is no ordinary conditioner. It repairs the hair bonds on the cuticle to produce a smoother cuticle (outside of individual hair shafts). This makes your fuzzy, dry hair appear smoother, shinier, and healthier and makes it much easier to attain a beautiful style. Expensive? Yes. Worth it? Yes! Do without it? No. If you have normal, healthy hair you probably don't need to use this product. But if you have processed hair that is fuzzy and dry or breakage that seems never-ending, give this one a try. It's gentle and effective, with a little going a long way. ... show more
Reviewed in the United States on July 16, 2019 by Andrea Polk
    • Does strengthen and nourish hair Does strengthen and nourish hair
Style: 250 mL / 8.5 Fl Oz
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Love the conditioner!! I use the shampoo and conditioner and absolutely love it! My hair was unruly before, and I’ve tried many different shampoos and conditioners ranging from different prices and brands, but did not work for me. Once I tried this line, it became a staple on my hair products. I use with other products for hair maintenance, but can honestly say, this is my go to. It may not be for everyone, but, I can honestly say, don’t knock it till you try it. It has a pleasant clean smell to it, and has a thick consistency. Makes my hair soft. My hair does feel stronger and healthier. Would buy again!!!’ 🤗 ... show more
Reviewed in the United States on November 9, 2025 Reviewed in the United States on November 9, 2025 by Joey Ortíz
    • El acontecimiento perfecto
Style: 250 mL / 8.5 Fl Oz
Desde luego para un buen lavado de cabello no puede faltar un buen acondicionador, dejando tu cabello suave sedoso y brillante, enamorada de estos productos. Of course, a good hair wash routine isn’t complete without a great conditioner. It leaves your hair soft, silky, and shiny. Absolutely in love with these products! ... show more
Reviewed in the United States on May 9, 2026 by Erminda Nieto
    • Really Delivers on Its Promises! Wonderful Results!
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Sorry no pics or video, but hear my words! This product is FABULOUS! I bleach my own hair to platinum blonde at home. Yeah, I know, this is a tricky thing to do at home without professional advice, products, upkeep, etc. But I’m stubborn. So of course my hair is damaged. But this product has changed my hair dramatically! I’ve been using for about 9 months. It’s the very first thing I put on my hair after washing the bleach out. It feels delicious! Luxurious! Silky! Smooth! No more gummy wet hair damage. No more dry straw hair breaking off in clumps. And the more I use it (every time I shampoo), the stronger and silkier my hair gets. Yes, it’s expensive. But I’ll skimp on groceries to keep buying this! Plus, it only requires about 2 pumps for my shoulder length hair. A little goes a long way. Smells lovely too. You really ought to try this, you won’t be sorry. ... show more
Reviewed in the United States on July 22, 2025 by MJ

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