lebel iau serum mask must-have It glides through wet or

It glides through wet or dry hair with almost no resistance

"name": "5S or 5M — which one is right

Provitamin B5 & Allantoin support the skin barrier and leave skin feeling smoother

Hair is left clean

lebel iau serum mask must-have It glides through wet orLebel IAU Serum Mask is a concentrated weekly treatment from the IAU Serum line, designed for dry, thinned, frizzy or chemically processed hair that needs deep smoothing and a visible reset along the lengths. The aroma rich formula sinks into the cortex, helps the cuticle sit flatter, and leaves hair feeling elastic, glossy and easier to control. It sits as the once a week intensive step in a Lebel IAU Serum routine, applied through the lengths after