SAVE 25% ON EMINENCE ORGANIC SKIN CARE WHEN YOU BUY 2 OR MORE. SHOP NOW.
FREE US Shipping $50+ Ask an Expert 15% off first App Order Dermstore Rewards Refer a Friend, Get $20
Olaplex

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

Rewards members earn 150 points on this order

Join Dermstore Rewards

$30.00

Or 4 interest free payments of $7.50 with Klarna


image 1, before and after. unretouched images. results achieved by cleansing with olaplex number 4, conditioning with number 5 and applying number 9 to damp hair before styling. image 2, reduces tangles and static. creates a satin shine. 48 hour pollution protection. 450 F heat protection. image 3, pro tip - use on days you wash your hair for added protection, use on re-dampened hair any days in between

Delivery & Returns
Free delivery is available on all orders over $50. Please see our shipping information page for all available delivery options.
If I'm not completely happy with my item?
Please see our returns policy.
*points earned on final checkout price, after any applied discounts.

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

$30.00

Total Price:

$60.00

Customer Reviews

4.66

32 reviews

5

4

3

2

1

26

3

1

2

0

Top Customer Reviews

Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

Olaplex Nourishing Hair Serum

The serum comes in sleek packaging that exudes luxury. The pump dispenser is convenient and dispenses just the right amount of product, minimizing waste. The texture of the serum is lightweight and non-greasy, which is perfect for my fine hair. It absorbs quickly without leaving any residue, instantly making my hair feel smoother and more manageable. I typically apply it to damp hair before styling, and it helps to detangle knots and reduce frizz. What sets this serum apart is its nourishing properties. It contains a blend of botanical oils and the patented Olaplex Bond Building technology, which works to repair and strengthen hair from within. After using it consistently, I've noticed a significant improvement in the overall health of my hair. It looks shinier, feels softer, and appears more resilient to daily styling and environmental stressors. I also appreciate that the Olaplex No.9 serum provides heat protection up to 450°F (230°C), which is crucial for protecting my hair when using heat styling tools. It adds a layer of defense against damage, helping to maintain the integrity of my hair over time. Another benefit worth mentioning is its scent—subtle and pleasant, it adds to the luxurious experience of using the serum without being overwhelming. Overall, Olaplex No.9 Bond Protector Nourishing Hair Serum has become a staple in my hair care routine. It delivers on its promises of nourishing, strengthening, and protecting my hair, making it easier to achieve healthy-looking locks. If you're looking for a serum that not only improves the appearance of your hair but also enhances its overall health, I highly recommend giving Olaplex No.9 a try.

by Va Verified Purchase

Was this helpful?

perfect part of my blowdrying routine

This product has helped my heat damaged hair so much. I use it in combo with the No. 7 and it helps my hair feel nourished and smooth even days after blowdrying.

by Lincy Verified Purchase

Was this helpful?

Love this serum

I am really impressed with this hair serum. My hair is colored and can look a bit frizzy after drying. This serum creates a smooth, static free finish. It also has a subtle, warm scent that I really like.

by Tammy Verified Purchase

Was this helpful?

This serum is it!

I was looking for a serum that worked on my hair and now I found it! Highly recommend this. 

by Alice Verified Purchase

Was this helpful?

Much lighter than Olaplex 6, this one is a serum.

If you don't like Olaplex 6 and find it too heavy or greasy, you'll like this one. It's a light almost gel like serum. It spreads easily through the hair and is super light weight and not greasy or heavy. I do like to mix it with Olaplex 6 sometimes or Redken Big Blowout creme or Redken Frizz Dismiss blowout creme. I would still use a dedicated heat protectant or blow out creme with it if heat styling. The scent is light, pleasant ant not over powering and coordinates well with Olaplex 6 and other products.

by M.

Was this helpful?

Olaplex Serum is the best!!!

Olaplex Serum is the best!!! I love how silky it is, and that it helps protect my hair.

by Cynthia Verified Purchase

Was this helpful?

Awesome!

I have been using this brand foe 5 years now and results are amazing! Recommended for healthy shiny curly hairs! 

by Jess Verified Purchase

Was this helpful?

Love the feel of this…

I just love the feel of this. It is so silky!

by Cynthia Verified Purchase

Was this helpful?

sticky and drying

I see that so many love this product. For me, it was sticky and drying--no benefit at all. I have thick, wavy hair.

by Rebecca Verified Purchase

Was this helpful?

Great Product

Great detangler! Adds shine to my hair and reduces frizz

by Imaray Verified Purchase

Was this helpful?

Other Customers Bought