L'Oréal Professionnel Pro Longer Leave-In Cream 150ml

L'Oréal Professionnel Pro Longer Leave-In Cream 150ml is a lightweight professional leave-in treatment for long hair with thinning, weakened or damaged ends. Powered by FILLER-A100 and Amino Acid, it helps strengthen the hair fiber, reduce the appearance of split ends and protect lengths from heat styling.

The cream provides heat protection up to 230°C, helps control frizz for up to 24 hours even in high humidity, and leaves long hair smoother, stronger and shinier without a heavy finish.

Strengthen → Protect → Smooth → Reduce Breakage → Renew Lengths and Ends

What Is It?

Pro Longer Leave-In Cream is the finishing and protection step in the L'Oréal Professionnel Serie Expert Pro Longer routine.

It is specifically designed for long hair suffering from thinned ends, where the lengths may still be long but the ends have become weaker, finer, damaged or prone to splitting.

Unlike the Pro Longer mask or conditioner, this product is left in the hair and provides protection during styling.

Why You'll Love It

• Designed specifically for long hair with thinning ends
• Helps strengthen weakened lengths and ends
• Helps reduce hair breakage
• Helps reduce the appearance of split ends
• Provides heat protection up to 230°C
• Provides 24-hour anti-frizz protection, including in extreme humidity
• Helps reduce surface damage
• Helps protect against pollution
• Leaves lengths smoother and shinier
• Lightweight leave-in cream texture
• No rinsing required
• Powered by FILLER-A100 and Amino Acid

L'Oréal's current global testing reports 97% hair breakage reduction, 56% reduction in surface damage and 43% split-end reduction for the product under its specified instrumental testing conditions.

Who Is It For?

Ideal for:

Long hair
Hair with thin or weakened ends
Split-end-prone hair
Hair prone to breakage
Damaged lengths
Heat-styled hair
Frizz-prone long hair
Hair that loses fullness toward the ends
Customers trying to maintain healthier-looking long lengths

Pair Me With

L'Oréal Professionnel Pro Longer Lengths Renewing Shampoo – cleanses long hair while supporting stronger, fuller-looking lengths and ends.

L'Oréal Professionnel Pro Longer Lengths Renewing Mask – provides deeper treatment for long hair with thinning ends.

L'Oréal Professionnel Pro Longer Ends Filler Concentrate – use as the intensive weekly treatment when thinning ends are the primary concern. L'Oréal recommends using the concentrate once weekly in place of the conditioner or mask. 

Pro Longer Lengths Renewing Hair Cream | L'Oréal Professionnel UK

After shampooing and conditioning:

Apply a small amount through mid-lengths and ends.

Distribute evenly using your fingers or a comb.

Do not rinse.

Proceed with blow-drying or your usual styling routine.

Because the cream provides thermal protection up to 230°C, it is particularly useful before blow-drying or heat styling.

Aqua / Water / Eau, Cetyl Alcohol, Cetearyl Alcohol, Cetyl Esters, Amodimethicone, Behentrimonium Methosulfate, Phenoxyethanol, Quaternium-33, Arginine, Panthenol, Lactic Acid, Behentrimonium Chloride, Trideceth-6, Benzyl Salicylate, Benzyl Alcohol, Linalool, Isopropyl Alcohol, Serine, Cetrimonium Chloride, Limonene, Aminopropyl Triethoxysilane, Hydroxycitronellal, Citronellol, Alpha-Isomethyl Ionone, Polyquaternium-6, Parfum / Fragrance.