L´Oreal Professionnel Elseve Glycolic Gloss Leave-in Serum 150ml

Restore light reflection and align raised cuticles with L’Oréal Professionnel Elseve Glycolic Gloss Leave-in Serum, a 150ml concentrated treatment engineered to address dry, dull, or coarse hair strands.

This leave-on formula utilizes glycolic acid derivatives paired with light conditioning agents to smooth microscopic surface irregularities. By settling into the outer keratin layer, the serum reduces strand-to-strand friction, limits static buildup, and creates a uniform boundary that reflects ambient light more clearly. The composition distributes evenly from midlengths to tips without depositing heavy residue near the scalp, preserving natural movement and holding capacity.

The product adapts to different hair states within a standard routine. Dispense a measured amount onto freshly washed, towel-dried hair before applying heat styling tools to help seal the cuticle during drying. On dry hair, apply a lighter layer directly to compromised ends to bind frayed fibers and prolong the effect of previous color or bond treatments. Consistent use maintains steady texture across straight, wavy, or loosely curled patterns.

Packaged in a standard 150ml vessel, this professional-line serum delivers repeatable results for everyday home maintenance. It layers cleanly over styling creams and mask applications while remaining compatible with regular purification washes.