Olaplex No. 3 Hair Perfector Pre-Shampoo Strengthening and Reparative Hair Treatment 100ml
Get 105 LF Beauty Plus+ Points
RRP: £28.00 Current price: £21.00
Save £ 7.00 ( 25% Off )
Or 4 interest free payments of £5.25 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: £21.00
Save £7.00 ( 25% Off )
Other Customers Bought
Customer Reviews
5 stars rating 2051 reviews
4 stars rating 408 reviews
3 stars rating 110 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.
Moisture injection
Exactly what my hair needed for a bit of tlc. Super soft, shiny hair from first use.
by MamaBaer Verified Purchase
Was this helpful?
Perfect
My fringe as been snapping through the bleach and so I decided to try this product in hope it would help? It is just so perfect, it left my hair so easy and soft to brush and my fringe is starting to grow longer, stronger and more healthier.
by Tracy Verified Purchase
Was this helpful?
It worked well
It helped a lot nothing bad to say really but k18 is much better! And similar price
by Ava Verified Purchase
Was this helpful?
Wonderful
Great for keeping your condition in good form after getting them bleached. Nice light product. Happy with my purchase
by Ruby Verified Purchase
Was this helpful?
Must have
Essential for maintaining bleached hair. Always receive many compliments after using it.
by Pat Verified Purchase
Was this helpful?
Love!!
Absolutely love this product. My hair gets compliments every time I use it.
by Ellie
Was this helpful?
The best
Great for strengthening damaged hair. Leaves hair soft and manageable.
by KatieD Verified Purchase
Was this helpful?
Too marks!
I absolutely love this product. I have been using it once a week for about a month and I have seen such a difference. On the days I use it I have actually had compliments from strangers about my hair. Gives it life and body and shine. Totally beautiful product, I have just ordered the bigger size.
by Ellie
Was this helpful?
Great
I leave this on overnight as a mask, and my hair always feels amazing the next day. Will continue to repurchase.
by LW
Was this helpful?
Not what i thought it would be
Did not make a difference to my hair unfortunately. Feel like i threw my money down the drain.
by SM
Was this helpful?