Olaplex No.7 and No.3 Duo
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£56.00
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OLAPLEX products are thoroughly tested in accordance with industry standards in-house and by independent third-party laboratories for efficacy.
Powered by Olaplex’s signature Bond Building Technology™, the No.7 and No.3 Duo offers hydrating, smoothing and radiance-enhancing benefits to lacklustre and breakage-prone hair.
Set Contents:
No.3 Hair Perfector 100ml
A pre-shampoo treatment infused with Olaplex Bond Building Technology™ to hydrate and prep hair before shampooing. With a pH balance of 3.5-5, the treatment helps to enhance the smoothness and shine of dry hair.
No.7 Bonding Oil 30ml
Acting as the final step in your haircare routine, the hair oil delivers nourishment and hydration to the hair. The multi-tasking formula can be used to smooth the appearance of flyaways, enhance vibrancy and deliver heat protection up to 232°C.
No.3: 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. Shampoo and condition as usual. Use once a week or 2-3 times a week for very damaged hair.
No.7: Tap to dispense and metered drop. Smooth a few drops through the lengths and ends of either dry or damp hair and style as desired.
No.3: 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.
This product has been reformulated and does not contain Butylphenyl Methylpropional.
No.7: Dimethicone, Isohexadecane, C13-14 Isoparaffin, Coco-Caprylate, Phenyl Trimethicone, Bis-Aminopropyl Diglycol Dimaleate, Propanediol, Zea Mays (Corn) Oil, Beta-Carotene, Helianthus Annuus (Sunflower) Seed Oil, Moringa Oleifera Seed Oil, Punica Granatum Seed Oil, Water (Aqua/Eau), Morinda Citrifolia Fruit Powder, Fragrance (Parfum), Hexyl Cinnamal, Eclipta Prostrata Extract, Ethylhexyl Methoxycinnamate, Limonene, Tocopherol, Citral, Linalool, Melia Azadirachta Leaf Extract, Citronellol, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Frequently Bought Together

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Olaplex No.7 and No.3 Duo
£56.00
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Customer Reviews
5 stars rating 33 reviews
4 stars rating 2 reviews
3 stars rating 4 reviews
2 stars rating 1 reviews
1 stars rating 1 reviews
Top Customer Reviews
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Not really sure
Number 3 is a staple of mine when my hairs just been bleached and I would definitely recommend to help damage. My hair always feels better after using it. The oil is nice but I don’t think it’s worth the price. After finishing the bottle I don’t feel it’s significantly improved the health of my hair but when I use it it smooths exactly like you’d expect an oil to. I’ve used other much cheaper oils and achieved the same results. Doesn’t have a scent so if that’s important to you then maybe it’s better than cheaper scented ones.
by Sonya Verified Purchase
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Hair feels so smooth
My hair feels so much healthier after using the no3, I use the no7 after styling to take away any frizz and it works perfectly and makes my hair so smooth
by Paula Verified Purchase
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Olaplex no 3 and oil
Amazing products. My hair feels and looks so much healthier after each use. A must for coloured damaged hair.
by Lynne Verified Purchase
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Old faithfuls
Love these products. No 3 really cares for hair. Great bundle.
by Helen Verified Purchase
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It’s love
These are products I love. No 3 always does a great job and can be enchanted with use of the shampoo and conditioner in the range or other shampoo and conditioner without sulphates.
by Helen Verified Purchase
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Fantastic duo
I have a really damaged hair,but since I used No3 along with other olaplex products my hair has transformed tremendously and it has never been better..The oil is so light and really smoothes my hair,frizz free..
by Jennifer Verified Purchase
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Dry Hair Saviour
Have recently gone back to Blonde and trying to keep my hair in good condition. Along with using the shampoo and conditioner, these are two must have haircare products. Bonding oil is so light and definitely smoothes my hair. No3 I use every week and definitely notice when I haven used it for a while.
by Maya Verified Purchase
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Fab duo
The best duo, leaves your hair feeling like a salon finish all from home and at a fraction of the price
by Paige Verified Purchase
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Amazing
I literally love these two products together they do wonders!!! I use few drops of the oil with a tiny amount of the no3 on damp hair from mid length to the ends and the results are insane once I’ve finished drying my hair.
by Bushra Verified Purchase
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Must have products
I would definitely recommend trying this duo for any hair type and condition. I have long fine virgin hair and it works beautifully for my hair. Love the oil! Smells amazing (always a bonus for me) and does not feel heavy on my hair 🙂❤️👌
by Lana Verified Purchase
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