A dermaroller is used in skin care clinics to cause controlled micro-damage, causing the skin to heal and renew itself. The process causes the skin to regain its vitality and elasticity with reduced wrinkles and scars. - Proven method to reduce signs of aging - Creates controlled microdamage - Reduces skin and renew ;;Reduces wrinkles, and renews scars and stretch marks - Allows skin to better absorb skin care products Needle Guide : 0.20 mm: The shortest variant is for everyday use. It is primarily designed to help the skin absorb skin care products such as lotions, creams, serums and oils.<br>br>0.50 mm: Optimal for reducing signs of aging on the face such as wrinkles, stretch marks and scars.<br>br>1 mm: The maximum length of the face used in deeper wrinkles and scars. Can also be used on the body to reduce stretch marks, cellulite and sun damage. Specifications: Material: Plastic, stainless steel Dimensions: 3.7 x 13.5 cm Packaging Contains: 1x Dermaroller personal tool as the skin's microbiome is unique to each person and should not be shared with others. The dermaroller should only be used on clean skin and properly disinfected before and after use. Keep out of the reach of children. The product is shipped in its original packaging.