L'Oréal Professionnel Serié Expert Metal Detox Nourishing Hair Mask Anti-Deposit Protection & Shine for Dull & Breakage-Prone Hair 250 ml/8.45 oz
If your colour never quite matches what you left the salon with, or your shine went and nothing you bought brought it back, the water is worth suspecting before the products are.
Every wash deposits a small amount of copper and other metals into the fibre. Over months that accumulation dulls the surface, shifts tone and leaves the hair more fragile, because those metals react with oxidants and weaken the strand from inside.
- Glicoamine binds and clears metal particles from inside the fibre
- Up to 87% less breakage, on L'Oreal Professionnel's figures
- Hair reads up to twice as shiny
- Rich enough to work as your regular conditioning mask
The 250 ml tub is the one to start with if you want to find out whether hard water is your problem. Use it after shampoo, once or twice a week, on any hair type.
Aqua / Water / Eau, Cetearyl Alcohol, Amodimethicone, Behentrimonium Chloride, Cetyl Esters, Parfum / Fragrance, Isopropylalcohol, Trideceth-6, Phenoxyethanol, Limonene, Cetrimonium Chloride, Hexyl Cinnamal, Linalool, Chlorhexidine Dihydrochloride, Citral, Geraniol, Glycine, Tocopherol, Polyquaternium-7, Sodium Benzoate
- 24-hour delivery
- Every brand we carry ships within 24 hours, not just the hero lines. Order before 2pm and it leaves the same working day.
- Free over £40
- UK delivery is free on orders over £40. Below that it is a flat rate, shown at checkout before you pay.
- Tracking
- You get a tracking link by email the moment it is picked up.
- 30 days
- Send anything unopened back within 30 days for a full refund. No explanation needed.
- Opened it and it is wrong for your hair?
- Tell us what happened. Curl products are hard to judge from a photo, and we would rather swap it than have you stuck with it.
- We price match
- Find it cheaper somewhere else and we will match the price.
Application tips
Small tub, which makes it the sensible size for finding out whether your water is the problem. Twice a week on the lengths while you judge it, three minutes each time.
Order matters more than duration. Shampoo first, squeeze the water out, then apply, because a mask laid over a dripping head has nothing to grip. Comb it through and rinse until the hair feels clean rather than slippery.
Results
Give it a month and the tells are easy enough to check. Colour stops shifting between appointments, the shine comes back, and the hair stops snapping at the mid-length for no reason you can point to.
It conditions like a proper mask alongside all that, so the lengths come out soft rather than merely clean. Every hair type suits it, and hard water areas see the clearest change.
Composition
- Glicoamine
- Lifts metal particles out of the fibre so colour behaves predictably
Full ingredients list
Aqua / Water / Eau, Cetearyl Alcohol, Amodimethicone, Behentrimonium Chloride, Cetyl Esters, Parfum / Fragrance, Isopropylalcohol, Trideceth-6, Phenoxyethanol, Limonene, Cetrimonium Chloride, Hexyl Cinnamal, Linalool, Chlorhexidine Dihydrochloride, Citral, Geraniol, Glycine, Tocopherol, Polyquaternium-7, Sodium Benzoate
Reviews
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