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Product Dimensions : 19.69 x 19.69 x 11.02 inches; 2.2 Pounds
Item model number : 20142444
Department : womens
UPC : 850018802444
Manufacturer : Olaplex
ASIN : B0BDBL9LVF
Best Sellers Rank: #828 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #20 in Hair Shampoo
Customer Reviews: 4.6 4.6 out of 5 stars (76,775) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
13 reviews for Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft
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$96.00

Merlyn Samantha –
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.
CMCM –
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.
Eliana –
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!
Melissa Pieramici –
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!!°
Maria G. –
My Hair’s New Best Friend: Olaplex No. 4
I did a little experiment trying to figure out which shampoos are best for my dark, layered hair. I bought Redken Volume Injection Shampoo, Moroccanoil Hydration Shampoo, and Olaplex No. 4 Bond Maintenance Shampoo. Some shampoos leave my hair looking disappointingly flat, so I was determined to find one that could give me that salon-worthy volume.First up was Redken, but it was a total flop. My hair fell flat immediately after showering, and even after blow-drying with heat protection, it fell flat again later in the day. It was so lifeless that I didn’t even bother using it again. Then I tried the Moroccanoil Hydration Shampoo. It left my hair feeling clean and nice, but it didn’t really do anything special. It was just average, and not something I’d go out of my way to buy again unless it was heavily discounted.Finally, I tried Olaplex No. 4, and wow, what a revelation! This shampoo is worth every penny. My hair looks incredibly healthy and shiny, and it feels thicker. The best part is that it gives me the volume I usually only achieve after styling. With Olaplex, I can simply brush my hair after air drying, and it looks like I just had a professional blowout. I’m definitely repurchasing this one!
Mackenzie Peterson –
Pricey but worth it!
So good! It literally takes a pea size amount of shampoo to clean your whole head! Smells so nice! It is very pricey for a small 8oz bottle! But other than that it’s so good!!
Leah Haygood –
Fixes the brittleness of colored hair. Hair becomes smooth, healthy, and strong again.
When my hair stylist started using permanent hair color on my hair, it became brittle. Very distressing. She recommended Olaplex, 4, 5, and 6…use all of them. My hair was transformed back to the original character, smooth, healthy, no brittleness. What a relief.
YD –
Great shampoo!
Really like this shampoo — it cleans well, feels gentle, and makes my hair smoother and stronger. A little goes a long way. Happy with the purchase!
Rob –
Great shampoo, better price point than in store.
Jacqueline Walsh –
I love olaplex, I always get compliments on my hair that it looks so healthy
Pablo Rodrigo Galup –
Mi esposa siempre usa esta marca,Le encantan se nota la buena calidad
Jennifer –
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.
txlou28 –
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 🫶