Élixir de Longueur Strengthening Hair Serum

Nourish and strengthen your hair with a lightweight daily serum designed to support healthier, fuller-looking strands from root to tip. Élixir de Longueur combines conditioning ingredients, peptides, vitamins, and botanical extracts to enhance softness, shine, and the overall appearance of stronger hair.

• Panthenol, glycerin, and arginine help support moisture, softness, and smoother-looking strands

• Myristoyl Pentapeptide-4, ginseng, biotin, and botanical extracts complement a targeted scalp and hair-care routine

• Lightweight, non-greasy texture absorbs easily and can be left in without rinsing