No.4 Bond Maintenance® - Shampoo

Love it!

I had a wonderful experience using Olaplex No. 4 Bond Maintenance Shampoo. As someone with highly textured hair and 3C curl pattern, I often struggle with dryness, regardless of my hair care routine. However, this shampoo pleasantly surprised me with its rich lather needing only a small amount to achieve that luxurious foam. After using it, my curls not only looked enhanced but also had a remarkable shine. I didn't need any additional products for my natural curls to stand out. I noticed a significant boost in softness and hydration throughout my hair. My ends, which are usually dry and prone to splitting, felt noticeably softened and revitalized after using Olaplex No. 4. Overall, this shampoo has transformed my hair care routine, making it a standout product for textured hair. This product was provided for promotional purposes in exchange for my honest review,

Hate how much I love this!

I’ve always proudly been a drugstore shampoo girl—low maintenance, budget-friendly, and perfectly content. But then Olaplex No.4 Bond Maintenance Shampoo came into my life… and ruined everything. In the best possible way. This shampoo feels so luxurious from the moment it touches your hair. It creates the thickest, richest lather I’ve ever experienced—like a creamy cloud that somehow makes you feel like you’re at a salon. And the way it leaves my hair? Soft, hydrated, smooth, and genuinely healthier-feeling after every wash. It doesn’t just clean—it treats. I hate how much I love this, because now I’m afraid I’ll never be able to go back. Olaplex, you’ve officially converted me… and my wallet’s not thrilled about it. This product was provided for promotional purposes in exchange for my honest review

Good product!

This was my first time using the Olaplex Bond Maintenance Shampoo. The consistency was perfect, not too thick and not too thin. When using this product, it was able to glide all over my scalp evenly, with this my hair felt both washed and clean. I mention this because I am usually the type of person that washes their hair twice (double shampoos). From this shampoo I did not feel the need to, with just one wash I felt it was able to get all areas evenly. The day after using the shampoo, my hair felt very smooth, soft, and clean. This look lasted for a couple of days until my next hair wash. I will now be adding this shampoo into my weekly routine because it is very gentle on the hair and provides a healthier look to it! This product was provided for promotional purposes in exchange for my honest review.

Good shampoo

I absolutely love this shampoo after giving birth I’ve noticed my curl pattern has changed so I’ve been looking into different hair care. This shampoo is amazing! It lathers great and a lot makes me feel like my hair and scalp is actually getting really clean and I like that.

Good, but not great.

This product was provided for promotional purposes in exchange for my honest review. I have used this product for 7 days and I think it’s good, but I have used other brands that work better for my hair. It lathers very easily and a little bit goes a long way, so this bottle will last me a long time, which is super nice. However, I found the shampoo very drying. It made my scalp itchy and my hair gets pretty frizzy. Looking at my before and after pictures after just one week of use, I can see it did make a huge difference in the way my hair looks, my hair is soft, but again, frizzy. It might be better for others, but with my sensitive skin and already chaotic and damaged hair, I think the shampoo just didn’t help much. There is no smell, which I appreciate since some products can be overbearing when it comes to scent. Overall, I think it’s a good product but I wont be using this as my go-to.

Quality shampoo

I have used other Olaplex products before, but this was my first time trying the shampoo. Bottle is small and sleek, easy to handle in the shower. A little product goes a long way. I have long hair, and only needed a dime size of shampoo. Shampoo lathers nicely, and leaves my hair and scalp feeling clean. Fragrance is light and refreshing. My only complaint is that I don't really smell the shampoo after using. I do like when I can smell the shampoo fragrance still after washing. Overall was very pleased with this shampoo. I have color treated, fine hair, and some shampoos leave my hair very tangled. While conditioner is still needed after, this shampoo keeps my hair moisturized while using so it did not get tangled. My hair looked light and clean and did not look heavy or greasy quickly after wash as some shampoos do. Combining with the Olaplex conditioner after using, I would highly recommend using this shampoo. It is high quality and leaves hair looking healthy. This product was provided for promotional purposes in exchange for my honest review.

Clean and Refreshing Shampoo

The Olaplex No.4 Shampoo made my hair feel extremely clean and fresh. The scent was not too strong for me, and after a few uses I could tell that my hair and ends felt stronger in general. This product was provided for promotional purposes in exchange for my honest review.

Great product!

I’ve noticed a huge difference in my hair since I started using it — it feels noticeably stronger, smoother, and more manageable after every wash. What I love most is that it deeply cleanses without stripping away moisture. The rich lather feels luxurious, and my hair is left hydrated, soft, and shiny. It also helps reduce breakage, which is a big plus for color-treated hair like mine. I always pair it with the No.5 conditioner for the best results. These products were provided for promotional purposes in exchange for my honest review.

Amazing

If you’re looking for a shampoo that does more than just clean — one that actually repairs, strengthens, and protects your hair from within — OLAPLEX No.4 is 100% worth the investment. Perfect for maintaining healthy hair between color sessions or recovering from damage.

My hair feels so amazing

Olaplex No. 4 Bond Maintenance Shampoo has completely transformed my hair care routine. From the very first use, I noticed a major difference in the way my hair felt stronger, smoother, and far less brittle. This shampoo lathers beautifully with just a small amount, which means the bottle lasts a long time. It gently cleanses without stripping moisture, and I love that it works to repair damaged bonds while washing. After consistent use, my hair is visibly healthier, shinier, and more manageable. It also helps preserve my color-treated hair, which tends to fade quickly with other shampoos. I can confidently say this is a must-have for anyone dealing with damage, dryness, or breakage. A holy grail in my routine *this was apart of a gifted promotion that allows me to test products for my honest feedback

Good hair day everyday

I am in love with Olaplex Nº.4 bond maintenance shampoo! My hair was recently dyed and I use hair heating tools pretty often so it’s severely damaged, resulting in tangled lifeless hair that looks like straws. After I started using the bond maintenance shampoo the difference is night and day. My hair feels softer smoother shinier, just in general healthier. The bottle may look small but since a little goes a long way it can actually last a long time. The shampoo forms rich lather which deeply cleanses the hair and scalp, preparing the hair for the nourishing conditioner or treatment that follows. I notice that my hair is more manageable while the color did not fade. The price may be a bit higher than other brands but it’s well worth it in my opinion. I would recommend this shampoo for anyone looking for salon quality hair products to improve their hair health and strength. This product was provided for promotional purposes in exchange for my honest review.

Loved it

Tried Olaplex No. 4 Bond Maintenance Shampoo for the first time, and I can comfortably say that I've never loved something on my hair so hard as I loved this one. Just got my hair blonde highlighted, and this shampoo seems to be the perfect addition to my new hair regimen. The packaging is minimalist, streamlined, and easy to use — no fuss, no mess. The tiny product truly goes a long way. It lathered beautifully and has a clean, luxurious scent that made shampooing my hair like a mini spa treatment. What amazed me the most? No nutty frizz when it dried. I have waist-length hair that usually has a mind of its own after washing, but not this time. My tresses felt silky, soft to the touch with my fingertips, and noticeably more luminous. It was like I had received a salon finish without ever leaving home. The fact that it's formulated with Olaplex's proprietary bond-building technology makes all the difference — especially for color-processed or chemically treated hair like mine. It actually repairs broken bonds in the hair, rather than merely disguising damage. Honestly, I didn't think I'd be so impressed, but now I get why people rave about it. Total game-changer.