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 2086 reviews
4 stars rating 415 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.
Olaplex 3
My hairstylist recommended I try this to thicken my hair and I am on my first bottle and have to say will be ordering my second as it is definitely helping my thinning hair due to my age something we all have to go through.
by Sharon Verified Purchase
Was this helpful?
Leaves hair feeling Repaired!
So good! I love using this when my hair is feeling more dry and brittle and it just brings it back to life!
by J Verified Purchase
Was this helpful?
Really improves the condition of all hair types
Needs to be used in conjunction with the OLAPLEX NO.0 INTENSIVE BOND BUILDER so expensive to buy the full set but definitely worth it for the results
by Katy Verified Purchase
Was this helpful?
My hair is changing
This is my second bottle of this, the previous lasted three months and since then my hair is so much better. It's definately growing. Aiming for perfect wedding hair in 7 months.
by Jayne Verified Purchase
Was this helpful?
Thumbs up
I really enjoy using this and the results after just a few uses were amazing. My hair looks and feels healthier
by cjb385 Verified Purchase
Was this helpful?
Nice product.
Leave your hair feeling nice but not sure it’s worth the price tag. I’ve had others that work nicely too but as a treat or on offer it’s worth a try.
by Kathleen Verified Purchase
Was this helpful?
Not sure it did much
It does make the hair soft but once removed I'm not sure I see any difference
by Osnat Verified Purchase
Was this helpful?
Not bad
It’s not a bad hair product but I feel like it is overhyped, it does not give me the desired outcome as with other hair products I’ve used.
by Jude Verified Purchase
Was this helpful?
Fab
Recommend by hairdresser to strengthen before colour really did help would buy again
by Vicky Verified Purchase
Was this helpful?
Olaplex
I always buy my olaplex products from LF , it's always fair priced .
by Claire Verified Purchase
Was this helpful?