No.4 Bond Maintenance® - Shampoo

Drying, but volumizing

*This product was provided for promotional purposes in exchange for my honest review Before picture on the left After on the right I had really high hopes for the Olaplex No.4 Fine Bond Maintenance Shampoo for fine hair, but my experience was honestly underwhelming. While I did notice that my hair seemed fuller and had more volume than usual, the actual washing process left my hair feeling a little bit dried out, even before I rinsed it out. My hair is naturally not prone to frizz, but throughout the day, I noticed more frizz popping up than I typically ever get, which was surprising and disappointing. I expected Olaplex to deliver serious softness and hydration, especially for the price, but my hair felt like it was missing some moisture. I love the idea of strengthening my strands and the volumizing effect was noticeable, but it just wasn’t worth the trade-off of having hair that looked and felt slightly parched by the end of the day. Overall, I don’t think I’d repurchase the shampoo. For someone with fine hair looking for extra body, it might be okay, but if you also want smoothness and hydration, this didn’t deliver as promised.

A must have olaplex product

Love this olaplex shampoo. It feels nice and smooth on my hair with no strong scent in it. Leaves my hair feeling lovely and soft after coming out if the shower.

Must trying!

As someone who has spent years trying to repair damaged hair after countless color treatments, bleaching sessions, and frequent heat styling with blow dryers and flat irons, I’m always on the lookout for products that actually work. So when several hairstylists I trust recommended Olaplex No.4 Bond Maintenance Shampoo around the same time, I figured it was a sign — and decided to give it a try. I especially recommend pairing it with the Olaplex No.5 Bond Maintenance Conditioner for the best results. Olaplex No.4 is not your average shampoo. It’s part of Olaplex’s professional haircare line, which has earned a reputation for its unique ability to restore internal hair bonds that are broken during chemical or thermal damage. That’s the real game-changer with Olaplex products — they don’t just make your hair look temporarily healthier; they work on a deep, molecular level to repair it.

Amazing

Olaplex shampoo - This shampoo has a thick texture and lathers well. It's made for fine hair. A little goes a long way. I noticed that if you use too much, it can tend to make your hair a little oily. It's a bonding shampoo and has completely transformed my hair. My hair looks and feels thicker. My hair has less shedding and fall out. My hair is fuller and looks way healthier than it did before. I can brush through my hair now and not have a full brush of hair at the end. My split ends are less noticeable. My hair is less dry and frizzy and more manageable than before. I have medium wavy hair, and this shampoo has worked well for my hair. I feel like I have less breakage around the front of my hair, and the top of my hair where I wear it pulled back. This shampoo is made with great quality ingredients that have benefited my hair over time.

A must have to n my hair routine

After incorporating the Olaplex No.4 Bond Maintenance Shampoo into my hair care routine, I was genuinely impressed by the transformation. My hair, previously dull and brittle from frequent coloring, now radiates a healthy shine and feels incredibly soft to the touch. This shampoo’s sulfate-free formula gently cleanses without stripping natural oils, ensuring hydration and strength with each wash. Its bond-building technology works wonders in repairing damaged strands, resulting in smoother, shinier, and more manageable hair

Good

My Hair feels okay I kind of expected a little better but I absolutely loved the smell of it! I feel like it dried my hair a little bit but it smells fantastic. I expected a bit more of this product considering my hair is thin.

Effective on Fining My Hair

This product was really effective on making hair feel fine and soft. My hair tends to get oily and rough interchangeable throughout seasons. Tried multiple bottles along with their conditioner.

Totally a Game changer

I’ve been using this shampoo for a couple of weeks now, and I’m honestly impressed. It gives my hair a noticeable boost in volume without making it feel dry or stripped. It lathers really nicely, and even though it’s strengthening, it still feels lightweight. My roots look fresher, and there’s less breakage when I brush. Major win. My hair feels so much fuller and healthier. It gives just the right amount of volume without feeling stiff or dry, and my hair has noticeably less breakage. Plus, it smells amazing and feels super luxurious. If you’ve got fine hair like me, this is a total game-changer

This cannot be missing in my hair routine

I love the smell of this shampoo, my hair looks healthier since I started using it and it has helped me restore the hair strand. "This review was collected as part of a promotion"

Lovin this shampoo now! 😍

I am very choosy when it comes to a shampoo since I have a fine delicate hair, when I first used this product I just took a small amount of the Olaplex No. 4 Bond Maintenance Shampoo and I mixed it with water, then do my usual shampoo routine. I was surprised that it gaved a rich lather even if it was mixed with water. The scent is very refreshing and it gave me a vibes of a botanical garden. It's also gentle on my scalp, never gave me a dryness after feels and it kept my hair fresh even the day after. Another major effect that I noticed is that it gaved me a full bodied hair, soft and not frizzy and manageable at the same time... I usually do air dry for my hair since it's fine and delicate but Olaplex No.4 Bond Maintenance delivers result, now it's gonna be my regular shampoo since it gave me a full bodied hair! A must try for those with delicate hair, please check my before and after photos... lovin this shampoo now 😍 "This review was collected as part of promotion."

Olaplex shampoo

This review was collected as part of a promotion Olaplex No. 4 Bond Maintenance Shampoo is hands down one of the best shampoos I’ve used. It leaves my hair feeling noticeably softer, stronger, and healthier after just a few washes. You only need a small amount, and it lathers really well. It doesn’t strip your hair, and it works great even if you color or bleach. I’ve noticed less breakage and way more shine.

Saved my hair! 10/10

About 6 weeks ago I went to the hair dressers to have my hair bleached from black box dyed hair to brown auburn. It completely destroyed my hair and I lost half my fringe through so much damage! A friend recommended Olaplex and my hair has improved so much, I’m shocked. I started with no 5 leave in conditioner (which is 10/10) and after such good results, even after one use, I then went and bought the shampoo (no4) and conditioner (no5) . My hair feels and smells clean and I really like using them as a complete process. At the moment I’m using them for every wash to try and repair my hair as quickly as possible, and it is now growing back rather than constantly breaking at the ends. My hair no longer feels and looks like straw. So far all Olaplex products I’ve used have been 10/10!