• L'Oreal Professionnel Pro Longer Shampoo for Thin Ends 300ml
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L'Oréal

L'Oreal Professionnel Serie Expert Pro Longer Shampoo 300Ml

L'Oreal Professionnel Serie Expert Pro Longer Shampoo 300Ml

$13.24 USD
$19.19 USD $13.24 USD
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Long hair often thins toward the ends first, and a regular shampoo isn't built to reverse that — it simply cleanses without addressing the underlying fiber. L'Oreal Professionnel Serie Expert Pro Longer Shampoo is designed specifically for this: patented Filler A-100 technology penetrates the fiber core to thicken thinned ends, while amino acids strengthen the hair from the outside as it cleanses.

Best For:
Long hair with thin, weak, or fine ends.
Key Benefits of L'Oreal Professionnel Serie Expert Pro Longer Shampoo 300ml:
  • Gently cleanses while thickening ends for fuller-looking hair
  • Reduces breakage by up to 94% and visible split ends by up to 17% when used with the Pro Longer Conditioner
  • Adds volume and shine to long, thinning hair
  • Filler A-100 technology penetrates the fiber core to thicken from within
  • Amino acids strengthen the hair fiber from the outside
Active Ingredients & How They Work:
  • Filler A-100 (patented technology): penetrates the hair fiber's core to visibly thicken damaged or thinned ends, resurfacing the fiber from within.
  • Arginine: an amino acid that strengthens the hair fiber and helps prevent breakage.
  • Amodimethicone & Dimethicone: conditioning silicones that smooth the hair surface, adding shine while cleansing.
  • Panthenol (Pro-Vitamin B5): helps hydrate hair and support overall fiber condition.
Full Ingredients List (INCI):
Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Dimethicone, Citric Acid, Hexylene Glycol, Sodium Benzoate, Sodium Hydroxide, Amodimethicone, Carbomer, Guar Hydroxypropyltrimonium Chloride, Trideceth-10, Glycerin, Salicylic Acid, Glycol Distearate, Arginine, Panthenol, Mica, Benzyl Salicylate, Benzyl Alcohol, PEG-100 Stearate, Linalool, Steareth-6, Phenoxyethanol, Limonene, Coco-Betaine, Trideceth-3, Hydroxycitronellal, CI 77891/Titanium Dioxide, Citronellol, Alpha-Isomethyl Ionone, Aminopropyl Triethoxysilane, Acetic Acid, Fumaric Acid, Polyquaternium-6, Parfum/Fragrance

Note: The exact formulation may vary slightly by production batch and region. Always check the ingredients list printed on your product packaging before use.
How to Use L'Oreal Professionnel Serie Expert Pro Longer Shampoo 300ml:
  1. Distribute evenly through wet hair.
  2. Massage until a lather forms.
  3. Rinse thoroughly.
  4. Follow up with the Pro Longer Mask or conditioner for maximum results.
Warnings & Precautions:
  • For external use only; avoid contact with eyes.
  • If eye contact occurs, rinse immediately and thoroughly with water.
  • A patch test is recommended before first use if you have a sensitive scalp.
  • Discontinue use if irritation occurs.
  • Keep out of reach of children.
Best For:
Anyone with long hair and thin, weak ends looking to add thickness, reduce breakage, and restore volume and shine from the very first cleansing step.
Skincare Routine Step:
Step in routine: Step 1 - Cleansing
What comes before: N/A (first step of the routine)
What comes after: Pro Longer Mask or conditioner, then styling as usual
Frequently Asked Questions:

How much does it reduce breakage?
Used together with the Pro Longer Conditioner, instrumental tests showed up to 94% reduced breakage and up to 17% fewer visible split ends.

Is it suitable for all hair types?
It's specifically designed for long hair with thin, weak, or fine ends — those with other hair concerns may prefer a different shampoo in the range.

Do I need to follow it with a specific conditioner?
For maximum results, follow with the Pro Longer Mask or conditioner as part of the full system.

Will it add shine as well as thickness?
Yes, alongside thickening thin ends, it's formulated to add volume and shine to long hair.

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