✨ Unlock your hair’s full potential with Olaplex No.4 – because your strands deserve the best!
Olaplex No.4 Bond Maintenance Shampoo is a professional-grade formula designed to repair, strengthen, and nourish all hair types. Clinically shown to reduce breakage by 49% and improve smoothness by up to 73%, it gently cleanses while enhancing shine and softness. Best results are achieved when used as part of the Olaplex system.



















| ASIN | B07D37PQGL |
| Best Sellers Rank | #645 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #16 in Hair Shampoo |
| Customer Reviews | 4.6 4.6 out of 5 stars (76,921) |
| Department | womens |
| Is Discontinued By Manufacturer | No |
| Item model number | 20140616 |
| Manufacturer | Olaplex |
| Product Dimensions | 5.2 x 2.2 x 2.2 inches; 8.82 ounces |
| UPC | 896364002428 |
S**R
Clean, Soft & Strong Hair Every Wash! 💆♀️✨
This Olaplex No. 4 Bond Maintenance Shampoo is legit — it cleans my hair really well without stripping moisture, and leaves it feeling noticeably softer and stronger after each wash. It lathers nicely and rinses out easily, and over time I’ve seen way less breakage and frizz. Perfect if you’re coloring or heat‑styling often and want a shampoo that helps repair and protect your strands. Great everyday pick that actually makes a difference! 🧴💧
M**A
Fantastic Shampoo That Restores and Strengthens Hair
This Olaplex shampoo is one of the best hair products I have ever used. From the first washes, I noticed my hair felt softer, stronger, and much healthier. It really helps repair damage and leaves my hair smooth and shiny without weighing it down. The formula is gentle but very effective, and a little bit goes a long way, so the bottle lasts longer than expected. I also appreciate that it doesn’t have a strong or unpleasant scent, and it works well even on color-treated hair. Overall, this shampoo is worth every penny. It has truly improved the look and feel of my hair, and I highly recommend it to anyone who wants healthier, stronger, and more beautiful hair.
C**M
Wonderful!
I love what this shampoo does for my hair and how it makes my hair feel and behave. The scent is also very pleasant and barely noticeable. It's definitely up there in price, but after my hairdresser used it on my hair, I had to buy my own bottle. The good thing is that it really lathers up so you only need a tiny little bit of it each time. I think it will last longer than the other rather expensive shampoos I've been using, such as AG and others. My hair is fine, a bit past shoulder length, and I color it. I used to do highlights, but that became too damaging so I just went to a medium brown color and now only do the roots about every 6 weeks. Even this mild routine is hard on my fine and fragile hair, so I needed to try something different. I really do see a substantial difference in my hair with this shampoo, and it's not just hype. It makes my hair soft and not so flyaway, although since I also use the Olaplex 5 conditioner and #6 leave-in styler (which seems more like a leave-in conditioner), plus the #7 oil for the very ends, so all of these products together really make my hair behave and look better. Due to the price (ouch!), I'm careful to not waste any of the products, but from what I'm seeing after about 6 to 7 weeks of use so far, they will last quite a long time. Highly recommended, and definitely better for me than anything else I've used.
E**A
Great Shampoo
Olaplex is a great! This is the genuine product and leaves my hair looking soft and shiny. the shipping was fast, only downside it that it is expensive but you get what you pay for!
M**I
Great product
Was skeptical at first when I received. Seemed so tiny BUT a little goes a long way, amazing lather. I have medium length, wavy hair. My hair felt so soft, and so clean after shampooing. I think this bottle could last 5-6 months. I shampoo 2 times weakly. I'm sold!!°
R**L
Yep
Great lather although a little thick for a shampoo. Besides that, it leaves my hair feeling refreshed. Will be purchasing again.
M**S
Wonderful!
My hair looks so thick and shiny now! This product is worth its weight in gold!
H**R
Great shampoo
Great shampoo! It feel wonderful in hands and does that to you hair.
R**B
Great shampoo, better price point than in store.
J**H
I love olaplex, I always get compliments on my hair that it looks so healthy
P**P
Mi esposa siempre usa esta marca, Le encantan se nota la buena calidad
J**R
Olaplex is the best in hair care. This shampoo is no different. It cleans thoroughly without leaving my hair dry, it has a pleasant smell, and nourishes at the same time.
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 🫶
Trustpilot
3 weeks ago
1 month ago