L’oreal Serie Expert Pro Longer 10 in 1 Professional Leave-in Cream
Powered by the exclusive, patented thickening technology, Filler-A100 + Amino Acid, Serie Expert Pro Longer Renewing Cream for Lengths & Ends brings a lightweight texture to long hair suffering from thinned ends, helping renew the fiber instantly while protecting the hair from heat up to 450°F.
Key Benefits
- Restores hair fiber strength and volume at the ends
- Provides lightweight coverage without weighing down hair
- Protects against heat up to 450°F
- Contains Filler-A100 + Amino Acid for instant fiber renewal
| Feature | Detail |
|---|---|
| Active Ingredients | Filler-A100 + Amino Acid |
| Heat Protection | Up to 450°F |
| Application Type | Leave-in cream |
| Target Hair Type | Long hair with thinned ends |
FAQ
Does this product help repair damaged hair ends?
Yes, the Filler-A100 + Amino Acid technology helps renew hair fiber instantly, improving the strength and appearance of thinned ends.
Can I use this cream before styling with heat tools?
Yes, it provides heat protection up to 450°F, making it suitable for use before blow-drying or flat ironing.
Is the texture heavy or greasy on the hair?
The cream has a lightweight texture that provides coverage without weighing down the hair.

Paul Walker –
I’ve used this leave-in cream for my long hair with split ends. It feels light and absorbs quickly. After a few uses, my ends look fuller and less frayed. The heat protection is reliable, and I’ve used it before styling with a flat iron without any damage.
Ava Roberts –
Great for daily use on long hair. It doesn’t leave a greasy feel and helps maintain volume at the ends. I noticed a visible improvement in hair strength after two weeks of consistent use.
Christian Davidson –
My hair has been thinning at the tips for months. This cream has made a noticeable difference. It feels nourishing and helps the ends look healthier and more defined after each application.