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Key Benefits
Powerful Results
*Compared to bleached hair without application of OLAPLEX No.7 Bonding Oil™.
125%
more shine*
72H
frizz control and humidity resistance
77%
reduction in breakage
Results With One Use
BEFORE
AFTER
UNRETOUCHED IMAGES*
*Results may vary.
Watch It In Action
Recommended Routine
Common Questions
When using the ideal dosage for hair type and texture, OLAPLEX Nº.7 Bonding Oil™ can be used as needed or desired.
OLAPLEX Nº.7 Bonding Oil™ can be applied to wet, damp or dry hair.
Yes, OLAPLEX Nº.7 Bonding Oil™ provides heat protection up to 450°F/232°C.
Yes, OLAPLEX Nº.7 Bonding Oil™ contains high grade silicones that are effective in reducing frizz and adding shine.
No, OLAPLEX Nº.7 Bonding Oil™ will not stain any hair type or color.
Reviews
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1 to 8 of 2802 Reviews
1 – 8 of 2802 Reviews
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5 out of 5 stars.
Love a heat protection oil
11 days ago
Olaplex bonding oil N7 is perfect for anyone with dull dry frizzy hair. It remedies split ends and has heat protection up to 450. A little goes a long way!
Did this product help address any of the following hair concerns:Breakage / Weakness / Visible Damage
Would you descibe your hair as:Dry
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
AMAZING!
a month ago
Olaplex Nº.7 Bonding Oil™ is a game-changer for hair care! It adds incredible shine, reduces frizz, and protects against heat damage. A little goes a long way, making it a great investment. My hair feels smoother and healthier after each use. Highly recommend for anyone looking to strengthen and nourish their hair!
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Frizz, Breakage / Weakness / Visible Damage
Would you descibe your hair as:Colored / Chemically treated
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
A Love Letter to My Scalp
a month ago
Listen, my scalp and I have been through things—dryness, flakes, that weird itchiness that appears out of nowhere like an uninvited guest. So, when OLAPLEX No.0.5 Scalp Longevity Treatment waltzed into my routine, I had high hopes and a skeptical brow raised.
First impression? It’s lightweight, non-greasy, and doesn’t leave my roots looking like I dunked them in a fryer. The application is easy, thanks to the precision tip, and it absorbs like a dream—no sticky residue, no weird buildup. Just pure, soothing hydration.
After a few uses, my scalp went from “desert wasteland” to “thriving ecosystem.” The itchiness? Gone. Dry patches? A thing of the past. My roots even feel stronger, like they’ve been hitting the gym. And the best part? It doesn’t weigh my hair down, so I can still get that effortless volume without sacrificing scalp health.
Would I recommend it? Absolutely. If your scalp is crying out for some TLC, this is like a hug in a bottle. OLAPLEX, you’ve done it again—my scalp and I thank you.
Did this product help address any of the following hair concerns:Frizz, Dryness
Would you descibe your hair as:Dull / Lacking shine
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Olaplex No7 bonding hair oil
a month ago
submitted review text:
I did receive this product for promotional review of my honest opinion and I will say this product is wonderful. First off I'd love to express the way that this has tamed my flyaways and keep my hair looking shiny and smooth. I definitely recommend this for all hair types it's lightweight on your hair does not feel greasy and is heat protective up to 450°. The high shine finish is what gravitated me towards this product I am happy to say it is now a staple in my new hair care routine it works in dry and wet or damp hair. I do recommend trying this out on dry hair even wearing a slick back ponytail or high bun using this glossy finish just make your hair looks so shiny sweet and trendy I absolutely love this olaplex No7 bonding hair oil. Definitely recommend
Did this product help address any of the following hair concerns:Frizz, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Frizzy / Unruly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
IT'S A WIN
a month ago
I am extremely pleased with the results of using this product, and am happy to report the results of use. I have been using Olaplex products for some time now but this is my first experience with the No. 7 Bonding Oil. I have blonde, damaged frizzy hair with some wave. I use a box dye every 6 weeks and also use heat daily to maintain style and manage. I began using the bond oil and noticed results after the first use. My hair appeared to be more shiny, softer and easier to manage. I love the heat protection included in the ingredients. It provides me with comfort knowing the product offers many benefits. Product is also Vegan and alcohol free which also makes me even happier. I would highlight recommend using the product for all hair types. The product appeared to have good packaging and the bottle is super cute!
Did this product help address any of the following hair concerns:Frizz, Breakage / Weakness / Visible Damage
Would you descibe your hair as:Frizzy / Unruly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Amazing product
a month ago
After 1 week of testing and trying on my hair, I've been seeing my hair getting better healthier, shiny. I really like this product.
Did this product help address any of the following hair concerns:Breakage / Weakness / Visible Damage
Would you descibe your hair as:Dry
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Amazing for Shine, Strength, and Frizz Control!
a month ago
I've been using the Olaplex No. 7 Bonding Oil, and it's honestly a game changer for my hair! My hair shines beautifully, and I absolutely love it. I highly recommend it to anyone looking for extra smoothness and a healthy glow.
I used it after blow-drying my hair, and just look at the picture my hair looks amazing! It feels so soft and lightweight without any greasy residue. I love that with just a little amount, the effect is incredible. My hair instantly looks healthier, shinier, and more manageable. Plus, it helps with frizz and adds the perfect finishing touch to any hairstyle.
A little goes a long way, making it totally worth the investment. If you want stronger, shinier, and frizz-free hair, this is definitely a must-have, I can really recommend it and mostly for those who struggle with dry hair like me!
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Frizz, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Frizzy / Unruly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Great product
a month ago
I’ve been using Olaplex No. 7 Bonding Oil for a while now, and I can honestly say it’s one of the best hair oils I’ve tried. It’s incredibly lightweight, so it never makes my hair feel greasy or weighed down, which is something I’ve struggled with when using other oils. Despite being so light, it still manages to add a noticeable shine and smooth out frizz, making my hair look healthier and more polished.
One of my favorite things about it is the built-in heat protection. I use hot tools regularly, so knowing that this oil is helping to protect my hair while also keeping it soft and shiny is a huge plus. It also has a subtle, pleasant scent that isn’t overpowering, which I appreciate.
The only real downside is the price—it’s definitely on the expensive side, especially considering the bottle is pretty small. However, a little goes a long way, so it lasts longer than I expected. If you’re serious about haircare and want a product that actually helps repair and protect your hair, I think it’s worth the investment.
Did this product help address any of the following hair concerns:Dryness
Would you descibe your hair as:Frizzy / Unruly
Yes, I recommend this product.
Helpful?
