400ML

Pro Longer Concentrated Treatment for Long Hair helps thicken the appearance of long hair while making it visibly healthier and stronger. When used with Pro Longer Shampoo and Mask for Long Hair, there is a reduction in hair breakage*. Filler A-100 technology is patented by L'Oréal Professionnel and works by penetrating the core of the fiber to plump and thicken hair from the inside out. The formula works on fine ends or areas where help is needed most. *instrumental test, after application of Shampoo + Mask + Concentrate.

DIRECTIONS FOR USE Before Pro Longer Shampoo, apply to damp hair. Leave on for 3 to 5 minutes. Rinse thoroughly. Then shampoo.

Canada
Beautebar offers FREE SHIPPING across Canada on all orders over $200 (after discounts and before taxes).

For orders under $200 (after discounts and before taxes), a flat shipping fee of $13.99 applies. Orders are processed and shipped Monday to Friday.
No additional customs fees or extra charges apply to US orders unless the order is $850 and more. Duty charges are calculated by the country of the recipient. We do not have any control over that.

United States
Beautebar offers across the continental United States a flat shipping fee of $13.99.
Orders are processed and shipped Monday to Friday.

Order Processing and Delivery Times
At Beautebar orders are typically processed within 4 business days, though this may vary based on product availability. Processing times exclude delivery durations, which depend on your location. Read more