
L'Oréal Professionnel Serié Expert Pro Longer Conditioner for Denser, Stronger Long Hair with Thinned Ends
Long hair usually fails at the bottom third. The ends are the oldest part of the strand and they thin out long before the length looks short, which is why hair can be waist length and still look ragged.
Pro Longer is designed for that exact shape of problem. It uses what L'Oreal Professionnel call Filler A-100 along with amino acids, and the idea is to put substance back into a fibre that has worn thin rather than simply coating it. The ends plump up, the lengths read denser, and breakage drops because there is more fibre there to break.
You notice it most in a ponytail. The tail feels fuller in your hand and stops tapering to such a sharp point. It is a maintenance conditioner for anyone growing hair out between trims, and it works alongside a trim rather than instead of one.
Aqua/Water, Hydroxypropyl Starch Phosphate, Quaternium-87, Stearyl Alcohol, Behentrimonium Chloride, Propylene Glycol, Amodimethicone, Phenoxyethanol, Isopropyl Alcohol, Candelilla Cera / Candelilla Wax, Methylparaben, Trideceth-5, Glycerin, Arginine, Panthenol, Trideceth-10, Lactic Acid, Benzyl Salicylate, Chlorhexidine Dihydrochloride, Benzyl Alcohol, Linalool, Limonene, 2-Oleamido-1, 3-Octadecanediol, Aminopropyl Triethoxysilane, Hydroxycitronellal, Citronellol, Acetic Acid, Polyquaternium-6, Parfum / Fragrance (F.I.L
- 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
Lengths and ends only, and be deliberate about it. Gather the hair over one shoulder, apply from the ears down, and pay particular attention to the bottom few centimetres, which are years older than everything above them.
Two minutes, then rinse. Comb through while it is in, not after, and use a wide-tooth comb rather than a brush on long wet hair.
Results
Density is what changes, not softness. The lengths hold more substance in the hand and the hair sits together instead of separating into thin strands towards the bottom.
Less snaps off, simply because there is more of the fibre left to take the strain, and combing gets easier for the same reason. Anyone growing their hair out between appointments is the target, and the effect builds across a bottle rather than landing in one wash.
Composition
- Filler A-100
- Rebuilds the thickness of ends that have worn down over years
- Amino Acids
- Renew the surface of the strand so lengths hold together better
Full ingredients list
Aqua/Water, Hydroxypropyl Starch Phosphate, Quaternium-87, Stearyl Alcohol, Behentrimonium Chloride, Propylene Glycol, Amodimethicone, Phenoxyethanol, Isopropyl Alcohol, Candelilla Cera / Candelilla Wax, Methylparaben, Trideceth-5, Glycerin, Arginine, Panthenol, Trideceth-10, Lactic Acid, Benzyl Salicylate, Chlorhexidine Dihydrochloride, Benzyl Alcohol, Linalool, Limonene, 2-Oleamido-1, 3-Octadecanediol, Aminopropyl Triethoxysilane, Hydroxycitronellal, Citronellol, Acetic Acid, Polyquaternium-6, Parfum / Fragrance (F.I.L
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