Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
Olaplex

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

You'll earn 22 Status Points with this product

Discover Cult Status

RRP: £28.00 Current price: £22.40

Save £5.60 ( 20% Off )

Or 4 interest free payments of £5.60 with clearpay


In stock | Usually dispatched within 24 hours

Image 1 - A woman with curly hair rests her hand on her face, looking directly at the camera with a slight smile, with text below her stating PROMOTES BETTER STYLE RETENTION AND REDUCES TANGLES AND STATIC.
Image 2 - A bottle of Olaplex No. 9 Bond Protector Nourishing Hair Serum with text stating 48 Hr POLLUTION PROTECTION and additional details about its antioxidant-rich formula for all hair types.
Image 3 - Image showing two side-by-side views of hair: the left side labeled BEFORE displays dry, frizzy hair, while the right side labeled AFTER shows well-defined, tight curls; at the bottom, text reads UNTREATED IMAGES followed by *Results may vary. Results achieved by cleansing with N°4 Bond Maintenance® Shampoo, conditioning with N°5 Bond Maintenance® Conditioner, and applying N°9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Image 4 - Image comparison showing two sections of hair labeled BEFORE on the left with frizzy, textured hair and AFTER on the right with smooth, shiny hair, with visible text underneath that reads UNTOUCHED IMAGES* *Results may vary. Results achieved by cleansing with Nº4 Bond Maintenance® Shampoo, conditioning with Nº5 Bond Maintenance® Conditioner, and applying Nº9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Image 5 - Image shows two OLAPLEX hair care products: a white bottle labeled Olaplex No. 9 Bond Protector Nourishing Hair Serum and a yellow bottle labeled Olaplex No. 7 Bonding Oil, with text that says Add OLAPLEX N°7 For Even More Shine, Multi-Benefit Styling Serum, and Boost Shine + Softness.

Frequently Bought Together

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

This item

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

RRP: £28.00 Current price: £22.40

Save £5.60 ( 20% Off )

Total Price:

£44.80

Other Customers Bought

Customer Reviews

4.38 stars out of a maximum of 5

5 stars rating 184 reviews

4 stars rating 67 reviews

3 stars rating 32 reviews

2 stars rating 10 reviews

1 stars rating 6 reviews

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

AMAZING

5 stars out of a maximum of 5

unbelievably good! the first hair product to not weigh down my hair or make it greasy!

by Marija Verified Purchase

Was this helpful?

Repeat purchase 🥰

5 stars out of a maximum of 5

This really is a must have for me! I’ve repeat purchased numerous times. Works wonders on my coloured hair, smoothes, and leaves my hair feeling hydrated and shiny. Highly recommended ⭐️

by Victoria Verified Purchase

Was this helpful?

Amazing Product

5 stars out of a maximum of 5

I use this product to protect my hair from styling heat. It also adds shine to my hair. It lasts for ages because you only need to apply a very small amount. This is the second time I have bought this product.

by Helen Verified Purchase

Was this helpful?

Oplex

5 stars out of a maximum of 5

Love the oplex range but never used this one, this is a Christmas present so unsure how good it is. Order arrived quick.

by Michelle Verified Purchase

Was this helpful?

Did nothing

2 stars out of a maximum of 5

I used this religiously and it did nothing for me hair. I find olaplex products overpriced and overhyped 

by molly Verified Purchase

Was this helpful?

Nice product

4 stars out of a maximum of 5

I use it on damp hair before blow drying out my hair and it has a really nice light smell and it leaves the hair feeling smooth and healthy 💖

by MARINA

Was this helpful?

Leave in!

4 stars out of a maximum of 5

I wear a tiny bit of this as a leave in product on wet hair and it gives me lovely shiny curls.  A bottle lasts forever so it’s great value,  brilliant product 🤩

by Jo Verified Purchase

Was this helpful?

Use before drying

5 stars out of a maximum of 5

Use this on hair before blow dry. Really protects  and hair feels soft and shines 

by Christopher Verified Purchase

Was this helpful?

Great serum!

4 stars out of a maximum of 5

This product is an Olaplex staple! It keeps my locks hydrated. Incredibly light weight formula.

by Shelly Verified Purchase

Was this helpful?

Amazing!

5 stars out of a maximum of 5

Love this hair product, as the consistency is a gel it is easy to cover each individual hair!

by Amber Verified Purchase

Was this helpful?