An exclusive treatment for long hair suffering from thinned ends.
Key Benefits:
• Instantly fills and thickens ends.
• Strengthens and rewews the hair fiber.
• Reduces the appearance of split ends by 17%.*
*When used with Pro Longer Shampoo + Pro Longer Concentrate versus unwashed hair.
*Exclusive Salon Product.
How to use
In-Salon Treatment:
• Using a spray bottle, mist lengths and ends with water.
• Section hair for even distribution, apply the liquid concentrate to the ends.
• Twist each section better saturation.
• Leave in the hair for 5 minutes.
• Rinse the liquid concentrate from the ends.
• Shampoo twice, rinse thoroughly and towel dry.
• Proceed with Pro Longer Lengths Renewing conditioner or masque.
At-Home Suggested Usage:
• Once a week, replace the conditioner or masque with the single dose concentrate.
• Shampoo hair 2X in preparation of treatment.
• Apply the single dose concentrate on towel-dried ends.
• Twist ends for better penetration.
• Leave in for 5 minutes and rinse out.
Technology
Amino Acid: Prevents breakage and strengthens hair.
Filler A-100: Exclusive technology that penetrates the hair fiber to visibly thicken damaged or split ends.
69% stronger hair fiber.*
*After application of Prolonger Shampoo + Mask vs. non-conditioning shampoo.
1 out of 1 (100%) reviewers recommend this product
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Anaheim, California
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5 out of 5 stars.
BEST PRODUCTS FOR DRY SENIIOR CITIZEN HAIR
3 months ago
I am obsessed with your Pro Longer products. I believe the pro longer products are the best of the best... Prove me wrong! I've purchase $120 shampoo and conditioner from other great labels- NONE as good as Loreal Pro Long. Absolutely Great stuff. I have 65 year old hair that now shines like a 20 year old and it's full again!! Thank you Loreal