

🧴 Elevate your hair game with Olaplex Nº.4 — because your bonds deserve the best!
Olaplex Nº.4 Bond Maintenance Shampoo is a salon-grade, 250ml reparative formula designed to strengthen hair by repairing internal bonds, reduce breakage, and eliminate frizz. Sulfate-free and vegan-friendly, it hydrates and smooths all hair types while maintaining color integrity. Trusted by over 70,000 users with a 4.6-star rating, it’s the go-to shampoo for professionals and style-conscious millennials seeking healthier, more manageable hair.















| ASIN | B07D37PQGL |
| Best Sellers Rank | 253 in Beauty ( See Top 100 in Beauty ) 16 in Shampoos (Beauty) |
| Country of origin | USA |
| Customer reviews | 4.6 4.6 out of 5 stars (72,801) |
| Date First Available | 1 Aug. 2018 |
| Is discontinued by manufacturer | No |
| Item model number | 20140616 |
| Manufacturer | OLAPLEX |
| Product Dimensions | 13.21 x 5.59 x 5.59 cm; 250 g |
H**D
Olaplex - saved my damaged hair
Olaplex is perfect product range and I bought it because I had serious damage to my long hair. I bought this product and a couple of others from the range. My hair condition quickly improved. I think the at home treatments work out value for money compared to regular in salon treatments. I recommend Olaplex range especially when you have damaged or coloured/dry hair.
J**K
Costly but worth it!
Olaplex No. 4 has made a real difference to my hair., I have been using it now for over a year. After just a couple of washes, it felt much softer, smoother, and had a noticeable shine. My hair is usually a bit dry and not too healthy, but this shampoo left it feeling nourished and far easier to manage. You only need a small amount as it lathers up really well and the scent is clean and subtle. It is a bit on the pricier side, but the quality and results absolutely justify it, given that you only need to take a small amount and it lathers up well so it can last quite a while. I’ll definitely be sticking with it.
J**N
The best shampoo on the market
This is simply the best shampoo on the market. It has a very unique scent that is difficult to describe but it's a nice scent. Its not fruity or flowery, it's a kind of sweet citrus smell. The shampoo leaves your hair silky smooth and soft. It looks a little bit expensive at first glance but it's absolutely worth the money. You don't need to use much of it, it goes a long way!
L**U
Really good would recommend
Really good, I have bleached very damaged hair and it’s probably the best shampoo I’ve used
F**Y
No problem
Works wonders but just expensive.
M**6
So soft hair after use
The best product ever . My hair loves it .
D**Y
Size isn't everything.. Goes a long way
May seem a small bottle but my hair comes below my shoulders and only need a pea size blob to wash it so it goes a long way and since using this for a couple of years I don't need to wash my hair half as much as it doesn't make it greasy and my hair is in far better condition. Softer and stronger. I use the conditioner and bonding cream too as I have curly hair. Defo recommend
V**I
Well foaming and smoothing the hair
I rarely write a review but this shampoo is really incredible. It makes a lot of foam, smells gently and hair becomes smoother and softer. Really recommend!
J**H
I love olaplex, I always get compliments on my hair that it looks so healthy
T**8
Hands down, this is the best hair product on the market. The UAE water had damaged my hair making it fragile and snap easy ( snapping off by the handful every day). Even with a water filter, it still wasn’t enough. After spending thousands of dirhams on other various products trying to make my hair stronger, I should have started with Olaplex from the very beginning. It took around 3 treatments to feel significant strength return to my hair. There is now a normal amount of loss. Even my hairdresser noticed the difference (and she uses 1 and 2 as part of my colour treatment when I get my hair done). I use 0 and 3 together as well as Olaplex Shampoo and Conditioner. It’s a small price to pay for big results. Very happy with this purchase and can’t recommend this product enough. A personal recommendation from me to you 🫶
S**E
C est bien l'original ...Il est top et le prix aussi !
D**E
Olaplex is a little more expensive than other shampoos on the market but you don’t need much and it is such a good shampoo. Worth spending the extra dollar
伊**子
髪の毛がツルッと腰が出て甦りますよ!
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