Olaplex No 3 Hair Perfector dupes

Skip the splurge: a £10 high-street plex treatment and a £3.49 supermarket dupe give similar bond-repair benefits.

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1. Revolution Haircare Haircare Plex 3 Bond Restore Treatment 100ml — £10.00 at LookFantastic (rated 4.5/5 from 582 reviews). Same pre-wash, leave-on-before-shampoo step as No.3, using a triple plant-protein system to strengthen hair fibres.
2. Goldwell Dualsenses Bond Pro Day & Night Bond Booster — £11.50 at Cosmetify (rated 4.9/5 from 21 reviews). Uses peptides and an Inter-Amino Bond-Builder to form new bonds in hair, a similar strengthening claim to No.3.
3. Aldi Pre-Wash Hair Treatment (Lacura bonding range) — £3.49 at Aldi. A pre-wash treatment that TikTokers say looks and behaves like a budget No.3, with a near-identical dainty bottle.

Questions people ask

What is the best Olaplex No 3 Hair Perfector dupe?

Revolution Haircare Haircare Plex 3 Bond Restore Treatment (£10.00 at LookFantastic) is the closest cheaper twin we found. Same pre-wash, leave-on-before-shampoo step as No.3, using a triple plant-protein system to strengthen hair fibres.

What is the cheapest Olaplex No 3 Hair Perfector dupe?

Aldi Pre-Wash Hair Treatment (Lacura bonding range) at £3.49 from Aldi, 88% less than the original.

Where is Olaplex No 3 Hair Perfector cheapest right now?

eBay had it for £10.80 when we checked 13 UK shops, against a usual price of £28.00.

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