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Bestseller
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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


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 2718 Reviews
1 – 8 of 2718 Reviews
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5 out of 5 stars.
Shiny hair and no frizz :)
2 days ago
This hair oil is amazing! I love that you only need a few drops and it makes a HUGE difference. It gives my hair incredible shine and tames allllll the frizz. My curls look beautiful! I was worried when I first started using olaplex that I would need to buy this more frequently, but nope! I’ve been using the 1 oz bottle regularly for about 5 months and I’m only half way through the bottle. Definitely recommend!!!
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Frizz, Curl Support
Would you descibe your hair as:Curly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
amazing bust worthy
12 days ago
used once and never stopped thinking bout it swear life changer getting tmr
Did this product help address any of the following hair concerns:Dullness / Lack of Shine, Frizz, Breakage / Weakness / Visible Damage, Extension Maintenance, Curl Support, Dryness
Would you descibe your hair as:Colored / Chemically treated
Helpful?
5 out of 5 stars.
12 days ago
I Love Number 7 Bonding Oil my hair always comes out the way i like it.
Helpful?
5 out of 5 stars.
Mejor producto
15 days ago
Es uno de los mejores productos para cabello risados 😃no lo cambio por nada 👍🏼
Did this product help address any of the following hair concerns:Curl Support, Dryness
Would you descibe your hair as:Curly
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Looking polished
a month ago
This bonding oil is amazing. I have hair that is brittle, dry and processed (balayage for years). I blow dry my hair and sometimes straighten it with a straightener or curl my hair and straighten the ends for a Beachey vibe so I put my hair through a lot. With that being said, my hair is stressed and the bonding oil makes my hair appear hydrated and healthy. The scent is pleasant and you don’t need much.
Did this product help address any of the following hair concerns:Frizz, Breakage / Weakness / Visible Damage, Dryness
Would you descibe your hair as:Colored / Chemically treated
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Frizz
a month ago
The best shine. Light weight!
Never looks greasy! I use it daily!
Helpful?
5 out of 5 stars.
Love a heat protection oil
2 months 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!
3 months 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?