Transform dull, damaged strands with the Elvive Glycolic Gloss Acidifier by L’Oréal Paris, the first at-home glossing treatment powered by 6% [Glycolic Acid Complex]. Acting like a lamination service, this innovative formula penetrates deep into the hair fiber to replenish, smooth, and seal cuticles, leaving hair with a mirror-like shine that lasts.

Healthy hair reflects light, but damage makes cuticles rough and porous, causing dullness. This treatment instantly restores the surface of each strand, boosting softness, reducing porosity, and delivering up to 3x more shine that resists up to 6 washes*. Suitable for all hair types—including straight, curly, bleached, or color-treated—it’s your fast track to salon-inspired gloss at home.