Details 1000ml Serious Crema Midollo Placenta Hair Mask A crucial part of your hair care routine is applying the Kallos Serical hair mask. Allow it some time to rejuvenate, and it will return the favor with vigor and beauty. Features: restores the structure of the hair and renews it throughout. restores the hair's natural, healthy appearance, fortifies the hair fiber, and provides intense moisture How to apply: Apply to damp hair after shampooing. After following the directions on the packaging, give it a thorough rinse.