The 540 needles Skin Roller dramatically will increase the effectiveness of your hair and pores and skin products by increasing absorption of your products from the usual 4% to as a much as 87% of the product being absorbed deep in your skin. Utilizing the 540 Needles Skin Roller promotes production of missing collagen, resulting in pores and skin rejuvenation, great skin elasticity, and tightening and thickening of the skin. Usable on the face and body, the 540 Needles Skin Roller may also help cut back and soften pimples or surgical scars, diminish the appearance of cellulite and stretch marks, scale back large pores, clean heavy pitted skin, and assist in reversing the results of sun damage. When used on the head (scalp), the Pores and Skin Roller also stimulates the hair to maintain its thickness and help with thinning and balding hair areas. * Stimulates hair growth, improves thinning/balding hair areas. How is The 540 Needles Skin Roller Superior to Other Rollers? With extra needles, you will have greater penetration in much less time. Thinner Needle Thickness in comparison with the standard needle thickness, which means you should have much less discomfort throughout needle therapy. Needle shape leads to less discomfort The diamond shape of the 540 Needles Skin Roller leads to less pain compared to the standard round shaped needle of other skin rollers.