L'Oréal Professionnel Serié Expert Pro Longer 10-in-1 Cream for Thickening & Strengthening Weakened Long Hair 150 ml/5.07 oz
Long hair goes wrong at the ends first. The lengths thin out, the last few inches look wispy against the rest, and the temptation is to cut off the length you spent years growing. Pro Longer is a leave-in cream aimed at that specific pattern. It plumps the hair fibre so lengths and ends read as fuller, and used alongside the Pro Longer shampoo it reduces breakage, which is what actually keeps length on the head. Ten benefits are claimed in the one bottle, but the two that matter for long hair are thickness through the ends and fewer snapped strands.
Apply it to damp lengths after washing, concentrating on the last third rather than the roots. The 150ml tube suits long hair that has weakened over time, whether from colour, from heat, or simply from the age of the ends.
We list the full INCI where the brand supplies it. For this one it is not on file yet, so the pack is the reliable source. If you need to check an ingredient before you buy, message us and we will read it off the bottle.
- 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
Leave-in, so it goes on damp hair and stays there. One or two pumps rubbed between the palms, then pressed into the bottom third of the hair where the wear is.
Comb through, then style as normal. It layers under heat protection, oils or nothing at all. Keep it below the ears and off the scalp; a leave-in at the roots on long hair is how the length ends up looking greasy by day two.
Results
The ends read fuller in the hand, which is where long hair usually gives itself away as thinner than it looks from a distance.
Detangling gets quicker, the hair takes heat better, and flyaways along the length settle down. It is a maintenance product for people growing hair out, and the improvement is in how much length survives the month rather than in anything dramatic on the day.
Composition
The full INCI is printed on the pack. We publish it here as soon as the brand supplies it, and we will read it off the bottle for you if you ask.
Reviews
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