L'Oréal Professionnel Serié Expert Liss Unlimited Mask for Smooth & Frizz-Free Hair 500 ml/16.91 oz
The named ingredient is Polymer AR, and it does one job.
It wraps each fibre in a light anti-humidity shield, and that barrier is what stops damp air swelling the strand and lifting the cuticle. That swelling is frizz, mechanically speaking, so blocking it at the surface is the reason the smoothness survives past the front door. The mask itself is thick and creamy, so it conditions properly while it does the smoothing.
- Smooths coarse, unruly hair in a few minutes
- Anti-humidity shield around each fibre
- Glossy, soft finish without a coated feel
- 500 ml, which is the size to buy if this is your regular mask
Work it through damp hair after shampoo, leave it a couple of minutes and rinse well.
Worth knowing before you buy: a smoothing mask reduces volume as well as frizz. On hair that needs the body, keep it to the lengths and ends and stay well away from the roots.
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.