Hyaluronic Acid : It is a naturally-occurring substance that has antioxidant and skin-replenishing properties. It helps to retain collagen, increase the moisture content of the skin, and provide elasticity and flexibility. It revitalizes the skin’s outer layer, making it softer, smoother, and radiantly hydrated Lee Posh Dermaroller 0.5 Mm Size 192 Titanium Alloy Micro Niddle Roller System and Mesotherapy Serum-10Ml Reduces visible signs of skin aging Delivers softer, smoother looking skin. Hyauronic acid is well known for its skin benefits, especially alleviating dry skin, reducing the appearance of fine lines and wrinkles and speeding up wound healing. Skin hydration - keeps your skin moisturised and radiant. Anti-wrinkle properties - due to its capacity to retain large amounts of water, skin stays moisturised and helps to prevent the development of wrinkles, and fills in already present wrinkles to reduce their appearance. How To Use Leeposh Titanium Needle Roller 1) Sanitize the derma roller 2) Wash your face thoroughly 3) Apply leeposh serum 4) Gently roll 4-8 times in each direction 5) Rinse roller in warm water then sanitize 6) Apply leeposh serum or moisturizer