













Bestseller
Nº.4 BOND MAINTENANCE® SHAMPOO
Regular price
$ 32














Bestseller
One-click checkout with
Key Benefits
Powerful Results
*When used as a system of Nº 3, Nº 4, and Nº 5.
90%
smoother, better detangling, more conditioned*
49%
reduction in breakage
Results With One Use


UNRETOUCHED IMAGES*
*Results may vary.
Watch It In Action
Recommended Routine
Common Questions
Nº.4 Bond Maintenance® Shampoo is formulated for daily use, or however frequently you wash your hair.
Nº.4 Bond Maintenance® Shampoo is a highly concentrated formula; a little bit goes a long way. OLAPLEX recommends starting with a dime size amount and add more as needed.
Yes, Nº.4 Bond Maintenance® Shampoo is color-safe.
No, Nº.4 Bond Maintenance® Shampoo is free of SLS/SLES sulfates.
Yes, curly hair can also benefit from this shampoo.
Reviews
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1 to 8 of 3311 Reviews
1 – 8 of 3311 Reviews
Highest to Lowest Rating
5 out of 5 stars.
Super Happy, so happy I finally found OLAPLEX!
a month ago
I waited a couple months before writing a review. I know I have tried shampoos and conditioners that seem great at first, but after a few weeks let you down. I have been using OLAPLEX for over 2 months, and I think it is my favorite hair products ever, and I am 60. I love both the #4 & #5, they are concentrated not watery like so many hair products. I have fine curly hair, which likes to frizz easily, even when I lived in Southern California. I now use the #3 once a week, following with the #4 shampoo, & #5 conditioner, & #6 smoother, the #6 smoother is the first product that seriously helps with my frizzy hair, and I live in the PNW on an island. My boyfriend has even commented on my hair being soft, the first time in our relationship of over 6 years.
I was using a more expensive product line before this, it wasn't anywhere as good as these products, and I couldn't understand why my hair was falling out terribly, I thought it was my anxiety, it was the hair products I was using Kevin Murray Young Again, it made my hair feel older and fall out, like seriously fall out, it started soon after starting to use it, wish I would have figured it out sooner. My hair immediately stopped falling out from the very first wash using OLAPLEX. I know these products aren't inexpensive, but I feel for the quality they are fair priced. I will be sticking with OLAPLEX, I couldn't be happier.
I also have the #5 leave in conditioner, and the number #8, and #9 products, but haven't tried them yet. I wish you the same wonderful results I am having.
Did this product help address any of the following hair concerns:Dryness
Would you descibe your hair as:Frizzy / Unruly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Works Great
a month ago
I've been using and repurchasing for a little under a year with great results
Did this product help address any of the following hair concerns:Excessive Oil
Would you descibe your hair as:Oily
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Wonderful in so many ways
2 months ago
I received a sample of the Bond Maintenance Shampoo, have used it once, and I’m so impressed by how silky and shiny it left my hair. I used it with the Bond Maintenance Conditioner. A little really does go a long way, and I was also impressed by how easily it rinsed. I could run my fingers through my hair after shampooing with no soapy residue left behind. I also enjoyed the light fragrance. I really enjoyed this shampoo! Can you tell?
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Dryness
Would you descibe your hair as:Colored / Chemically treated
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
A Must Have!
3 months ago
I am absolutely in love with this shampoo. I use this with the conditioner and it has made my hair less frizzy and more healthy!
Did this product help address any of the following hair concerns:Frizz, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Weak and Damaged
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Hooked
3 months ago
Omg... highly got instant healthy looking hair. Shiny and super soft!. Im HOOKED!
Did this product help address any of the following hair concerns:Breakage / Weakness / Visible Damage
Would you descibe your hair as:Colored / Chemically treated
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Fantastic shampoo
3 months ago
I have colour-treated, fine hair, and I have been using this shampoo for over a month. It is the best shampoo I have ever used! You only need a tiny amount to get a great lather, and the scent and consistency of the shampoo makes shampooing a joy! My hair looks really healthy and has great body. Highly recommended!
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Colored / Chemically treated
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Pure Magic!
4 months ago
I've never heard of Olaplex which is crazy because I'm all about brands. Anyway, I grabbed a bottle of this at a Walgreens not knowing anything about it was just looking for a shampoo that's more on the pricey side as I usually do. I got home read about it a tiny bit in terms of how to properly use it and went right ahead. I lathered up and let it sit in my hair for maybe 6 min then rinsed and decided not to blowdry my hair as I always do. Was just feeling lazy that's all. Sooo.... Let me tell you ladies, I brushed, it air dried and my hair looks like I came out of the salon! It looks exactly like it does when I blow dry it and straighten it! My hair is waist long and it always looks like a lil hot mess if I are dry so this is astounding in itself. My hair feels so thick, smooth and shiney! It looks so healthy and I can't stop touching it and swinging it around. I'm so impressed, I have never in my life experienced something of this caliber in terms of any hair products, on the expensive side too. I'm so happy words can't express. My entire life of all these promises made by all these hair brands and have never seen a difference with any of them, ever.
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Frizz, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Dry
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Doesn’t make me lose hair!
5 months ago
I’m convinced this is the only shampoo/conditioner that doesn’t make me lose hair. Not only that, it also hydrates my hair.
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Dryness
Would you descibe your hair as:Dull / Lacking shine
Yes, I recommend this product.
Helpful?