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 clearpay
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 2067 reviews
4 stars rating 411 reviews
3 stars rating 116 reviews
2 stars rating 29 reviews
1 stars rating 48 reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Not so magical
Makes my thin dry hair drier so not sure what I’m doing wrong. I like the smell but haven’t found it does anything to my hair which is colour and breaks easily
by Sally Verified Purchase
Was this helpful?
Wow!
this was recommend by my hairdresser and I can honestly say this is like magic in a bottle! I leave it on my hair overnight then wash off the next morning and my hair feels amazingly soft
by Lisa Verified Purchase
Was this helpful?
Good but not the best
I use this product because my hairdresser has advised me to use this to prepare my hair for my next appointment where I will be having bleach. I do like this product but I feel there are better alternatives out there for myself. This product probably works great for others but not the best for me.
by Katy Verified Purchase
Was this helpful?
Game changer
I love this product, have purchased several times. It’s been a complete game changer for my dry bleached hair. I sleep in it and wash it out the next morning. It leaves my hair hydrated and smooth
by Elle Verified Purchase
Was this helpful?
Makes my hair dry
I have fine curly hair, it leaves it very dry.
by Somama Verified Purchase
Was this helpful?
Olaplex no3
This is the first time I’ve ever used this product. I wouldn’t say I have noticed instant results, even after 3 uses, however I’ll persevere.
by Sarah R Verified Purchase
Was this helpful?
Lovely item
Hair felt amazing after just one use of this! Recommend so much
by Sam Verified Purchase
Was this helpful?
Amazing
I've recently had my hair highlighted and was shocked by how dry it has become. A friend recommended this and I haven't looked back. I tend to leave it in overnight (put it on my hair dry) and my hair the next day when I've washed it is so soft and shiny. I use this once a week now and will definitely be re purchasing x
by AmandaB Verified Purchase
Was this helpful?
Miracle Worker
Olaplex No. 3 Hair Perfector is a miracle for damaged hair. This pre-shampoo treatment strengthens and repairs hair from within, reducing breakage and boosting shine. After use, my hair feels noticeably smoother, healthier, and more resilient. A must-have for anyone looking to restore and maintain strong, nourished hair.
by HayleyNZ Verified Purchase
Was this helpful?
Hair miracle
Helped get my hair back to its former glory!
by Helen Verified Purchase
Was this helpful?