No.7 Bonding Oil™ - Haaröl

Sneaky good

I was pleasantly surprised by this oil. Most hair oils are thick in texture and can feel gross and heavy if you use too much. This oil is so lightweight, and genuinely doesn't feel like anything in my hair. The bottle may seem small, but a little truly goes a long way. I have long, thick hair, and 5-6 drops are enough for all of my hair. It also has a subtle, citrus scent, which I enjoy. It's perfect for bringing my hair back to life as I get closer and closer to wash day. My ends can get really dry, so a little of this oil is perfect for keeping them smooth and hydrated. I feel like most Olaplex products aren't for me since I don't color or style my hair, but this is very nice, and I will continue to use it!

Amazing Oil

I consider myself a hair oil snob as it's the only thing that keeps my frizzy wavy hair tamed. With that disclaimer, I absolutely love this one. Tried the best oils out there and this one is top 3. I love the fact that a little goes a long way, leaves a beautiful smooth finish and it has a serum consistency, not your typical sticky hair oil. I have to admit that I'm not a fan of this dropper, it's hard to get product out and the cap is now oily given this is not a one hand applicator. As I mentioned before, you don't need much product so the dropper is probably for the best. Even with that this is still a solid 5 star product. I love that it's also heat protectant which makes styling my hair much easier as it eliminates one extra product which usually weights my hair down. Love the scent, it's subtle but you can definitely smell warm vanilla and I got a few compliments since I started using it. This is my first Olaplex product and I feel like I need to try more as this is great quality and I'm very picky when it comes to hair products.

The Olaplex No. 7 Bonding Oil has been a game changer in making my hair silky and shiny. Just a little bit goes a long way and just a few drops does the job. I've been applying this at my ends and working my way up either on dry hair or on damp hair after the shower. And it really does make a world of difference in how smooth and shiny my hair is. The packaging is very sleek and looks beautiful on my countertop. The opening allows for you to get the product out drop by drop so that way you can really customize how much you want and make sure not to waste any product or pour out more than you need. It has a very nice scent similar to other Olaplex products I've used with that kind of signature somewhat-citrusy smell. It's the perfect product to go with any other Olaplex products in your repertoire or just to add on as an addition to your existing routine. It definitely has become a staple in my daily hair routine.

Healthy Shine Without Weighing Hair Down

received this product as part of an educational promotion, and it’s honestly one of my favorite hair oils. I love how my heatless curls turn out when I use it before styling and the shine after blow-drying or flat ironing is amazing..smooth, glossy and never heavy.

Lightweight, nourishing and strengthening

I’ve always been hesitant to use a hair oil, because I was always afraid it would make my hair greasy. The Olaplex No. 7 bonding hair oil has changed my viewpoint on this and I’m so happy I’ve tried it. It is a very light weight oil that I used from mid-length to the tips. I put just 2-3 drops in my palms and then distribute it through my hair. A little goes a long way, and this bottle will last me probably a year, so it’s a worthy investment. It does a great job reducing frizz and my hair is so much softer after an application. It additionally provided a little shine to my otherwise dull hair. I use it on my hair after shampooing, once my hair is dry and styled, as a final step. One of the things that I like the most about it is that it is designed to work together with Olaplex No. 3, which has long been a favorite product of mine and a staple in my routine, to repair the bonds of damaged hair. As I am post-menopausal and I do color my hair, my hair has been shedding like crazy and using products designed to strengthen hair is a must.

Must have bonding oil

Obsessed with this hair oil! I’m 55 & have very frizzy dry hair that is mostly grey but I do a deposit only hair color. Im constantly looking for products that work well with mature hair and this stands out. Beautiful packaging - there doesn’t look like there is a lot of product but you will find that you do not need much! A few drops to coat my wet hair - I add extra to my ends - smells so nice - and then I blow dry ! The results were amazing - my hair was so soft and shiny! I couldn’t even believe how well that worked - no additional hair products were needed! Frizz free and it felt so nice to the touch. On days I do not wash my hair I use a little to quickly retouch and refresh. Highly recommend for anyone with mature dry frizzy hair - it is supposed to help with breakage too but just got this product but will continue using bc I’m impressed

Olaplex Bonding oil

I am loving this Olaplex bonding oil. The packaging is pretty good. It dispenses product nicely. I have very frizzy and dry hair. So far it’s doing wonders for my hair. A little bit goes a long way. It’s very lightweight and easy to use. I use it on both wet and dry hair. I like that it has very subtle light scent, not too overpowering. It doesn’t make my hair greasy or oily. It absorbs pretty quickly and adds nice shine to it. My hair is now much more smoother and shiner with every use. I love how it helps with frizzy hair. It’s also helping repair damaged hair and split ends. I love this oil and I will keep using it. It’s must have product now in my hair care routine. This product was provided for promotional purposes in exchange for my honest review.

My go-to curly hair frizz control

I have curly hair that is usually ray and frizzy and this oil has become a must for me. Olaplex No. 7 is super lightweight and doesn’t make my hair feel greasy at all. Since i have short hair, I just use couple of drops and my curls instantly look smoother, shinier, and way more manageable. It really helps tame flyaways and makes my hair feel softer, especially on the ends. I also love using it after styling for that extra polished look. It works so well and is definitely a staple in my routine. *** Received as a part of an educational promotion.

Ehhh… could do with or without.

I was excited to try this Olaplex No. 7 Bonding oil because all the hype but was sadly disappointed. It’s not to say it can’t be amazing for some or that with continued long term use there could be some noticeable benefits to the health of your hair. I just personally found it to not do much to my hair. I tried it with wet and dry hair and felt disappointed with both methods. I do love that it’s light weight and doesn’t make my hair look weighed down or greasy. It is marketed towards all hair types and texture which is nice. It’s sulfate and paraben free and is color safe. The oil has a very light citrus smell. The price seems high at first glance but when you only need a couple drops this bottle will last you such a long time! This oil protects your hair from damage and heat. Now for the cons, firstly I didn’t find that it helped my curly hair with frizz at all and I didn’t find the shine to be very noticeable, especially when compared to many other oils that I have used before and secondly, I did not find it to be hydrating at all nor did it offer any softness to my hair.

Great for thin hair

I’m Southeast Asian American with black Type 1a hair. I live in a Mediterranean climate that can get dry. I have thin hair that is receding with female pattern baldness. Because I’m already losing hair, I try to protect what I have left. In addition to using minoxidil, I keep a short to medium length hair so that I don’t have to tie a pony tail (which could cause pulling and traction). So I use products to protect and style my hair. I love the Olaplex Nº.7 Bonding Oil! It has a fresh citrusy scent, which is a nice alternative to the coconut scents you typically see. It’s thick enough so it’s easy to apply but not greasy on your hands or scalp. It’s not too heavy, so it doesn’t make my scalp look too sparse and weighed down with my thinning hair.

My type of hair choose this bonding oil.

Totally my sort of oil. Love it! I received this bonding oil as part of a promotion, and it has quickly earned a spot in my daily routine. This oil is incredibly lightweight. The formula feels concentrated yet airy, providing shine and softness and of course protecting against heat damage. I used it on both damp and dry hair to test its versatility, and it performed beautifully each time. It’s ideal for anyone looking to repair damage while achieving a luxurious, polished look that doesn't weigh the hair down.

The Only Hair Oil That Actually Worked

I absolutely love this product. After using it for a while, it has genuinely helped control my frizzy hair. I’ve tried so many hair oils before and none of them worked for me. This is my first time using Olaplex, and I’m honestly obsessed. I use it after every shower usually on damp hair, but it works just as well on dry hair too. I can visibly see the results.