Olaplex No. 3 Hair Perfector Pre-Shampoo Strengthening and Reparative Hair Treatment 100ml
Get 112 LF Beauty Plus+ Points
RRP: £28.00 Current price: £22.40
Save £5.60 ( 20% Off )
Or 4 interest free payments of £5.60 with
Auto-Replenishment
- ✓ 10% off initial purchase and 10% savings on future replenishment orders
- ✓ Free delivery after your first order
- ✓ You control the frequency
- ✓ No commitment. Cancel or delay
In stock | Usually dispatched within 24 hours

The Olaplex No.3 Hair Perfector is a best-selling pre-shampoo treatment powered by scientifically-proven Olaplex Bond Building Technology™. Enriched with a host of revolutionary actives, the high-performance formula helps to hydrate and visibly smooth hair, promoting a stronger-looking and more resilient appearance.
With a pH balance of 3.5-5, the weekly at-home treatment works to restore a satin-like shine and soft texture to dry, damaged hair. Simply comb the radiance-boosting Olaplex treatment through damp hair, allow it to work its magic for 10 minutes, and then follow with your usual wash routine. The hair appears visibly nourished, exudes a glossy sheen, and feels luxuriously smooth.
- Application: Apply generously to damp hair from scalp to ends until hair is thoroughly saturated. Leave on for a minimum of 10 minutes (or longer if desired). Rinse from hair. Cleanse with OLAPLEX Nº.4 Bond Maintenance Shampoo and OLAPLEX Nº.5 Bond Maintenance Conditioner.
- Routine: Use once a week or 2-3 times a week for very damaged hair.
Pro Tip: Use OLAPLEX No.0 Intensive Bond Building Hair Treatment before No.3 Hair Perfector™ as a two-part system.
- Original Bond Builder System: Patented technology that helps leave hair feeling stronger
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine, Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Polyquaternium-37, Tetrasodium EDTA, Benzyl Benzoate, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate.
How to use Olaplex 3
Designed to be used once weekly, distribute the pre-shampoo treatment onto damp hair before washing and comb through for even root-to-tip saturation. Leave it on for a minimum of ten minutes and a maximum of 90, depending on how damaged your hair is. Rinse, then follow with Olaplex No.4 Bond Maintenance Shampoo and No.5 Bond Maintenance Conditioner. Dry and style as usual with your favourite Olaplex products.
Can you leave Olaplex 3 on overnight?
It is not advised to leave Olaplex No.3 in the hair overnight, as the formula is intended to be rinsed out and followed by a shampoo cleanse. The brand suggests that just ten minutes is long enough to notice visible results.
What does Olaplex 3 do?
Olaplex No.3 is a pre-shampoo perfecting treatment that nourishes all hair types, including coloured and chemically treated. Thanks to innovative Bond Building Technology®, the formula protects against breakage, brittleness and dullness, restoring the hair’s look and feel with a high-shine finish.
Frequently Bought Together

This item
Olaplex No. 3 Hair Perfector Pre-Shampoo Strengthening and Reparative Hair Treatment 100ml
RRP: £28.00 Current price: £22.40
Save £5.60 ( 20% Off )
Other Customers Bought
Customer Reviews
5 stars rating 2088 reviews
4 stars rating 416 reviews
3 stars rating 119 reviews
2 stars rating 30 reviews
1 stars rating 49 reviews
Top Customer Reviews
We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.
staple
staple on my hair care routine. use every 2/3 weeks to maintain results
by LJA Verified Purchase
Was this helpful?
Hair perfect
Makes your hair so strong and brought back my natural look. Long lasting!
by Samantha Verified Purchase
Was this helpful?
Hmm...
I didn't see a massive difference after using, however I have only purchased/used one bottle and perhaps it's a product that requires multiple repurchases and use of the entire system. Not sure I will be rebuying as I didn't see the results everyone else claims to see.
by Hannah B Verified Purchase
Was this helpful?
Olaplex no 3
Great product really makes my hair stronger and better condition I recommend.
by Liz Verified Purchase
Was this helpful?
It's ok
Smells nice and leaves hair feeling slightly softer but I don't think it's worth the price or lives up to the hype.
by Amy Verified Purchase
Was this helpful?
Soft, strong hair
Use this once every two weeks and notice less breakage. Needs to be washed out properly or can weigh down fine hair!
by Jen Verified Purchase
Was this helpful?
Don’t hesitate
You cannot go wrong with Olaplex, it is worth every penny, hair is another level when using this alongside shampoo and conditioner, full of body and healthy
by Davtech Verified Purchase
Was this helpful?
I keep repurchasing this!!
Makes my hair soo so soft! I keep buying it over and over and it never disappoints. Been using it for a year and my hair has grown so much!
by Desiree Verified Purchase
Was this helpful?
Hair is strengthened
My hair has been in its best condition since using this!
by Emma Verified Purchase
Was this helpful?
Hair protector
This product is great. I use this all over my hair concentrating on the ends. Really feel like this product helps with how brittle daily hair can become and protects it. My hair has grown loads since using these olaplex products. Would recommend xx
by SJ Verified Purchase
Was this helpful?