From the brand


Shop Bestsellers

Shop All






Is Discontinued By Manufacturer : No
Product Dimensions : 5.2 x 2.2 x 2.2 inches; 8.82 ounces
Item model number : 20140616
Department : womens
UPC : 896364002428
13 reviews for Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft
Add a review
$32.00

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!
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!
Mia –
Shampoo
This brand might be pricey but it’s definitely worth it ! Great on the hair ! Makes your hair look healthy ! Makes my hair soft !
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!!
Marina –
Shampoo
Good, smells amazing makes my hair feel good. Doesn’t work for my type of hair so I won’t be buying again
Amanda G. –
Helps strengthen hair, absolutely worth it.
I love this shampoo! I have fine & thin hair. I’m officially over 40 so i’ve got all sorts of hormones messing with the growth & texture, and I’ve been through the wringer with stress over the last few years. I was at a point where it was dry, brittle, breaking off, falling out & not really growing back.A little goes a long way with this product, so the bottle lasts a long time. I apply it twice every shower, both a dime size or less. And the second time it lathers way more, which is a clear indication that it’s truly cleaning the hair. After the first wash I could feel a huge difference. I’m about a year in now, and still love it! It doesn’t make my hair grow bath, that’s its own beast. But what I have left is far more healthy! Even with thin & fine hair it doesn’t get weighted down or greasy. If you’re on the fence, go for it. You won’t regret it… remember, a little goes a long way so it’s not as expensive as you think. It lasts.
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 🫶