Alfaparf Semi Di Lino Density Gift Set is your must-have for thin. ageing hair. The Density Shampoo gently cleanses while adding body and thickness. leaving hair looking youthful and full of life. Follow with the Density Conditioner to detangle. nourish. and restore vitality. Complete the routine with the Cristalli Liquidi serum for instant shine and protection. revealing your hair's extraordinary beauty. A perfect treat for vibrant. thicker-looking hair.