Derma Roller Used To Help Stimulate Collagen In The Skin & Hair Follicles, To Assist With Skincare & Boost Hair Growth Stimulates Hair Follicles To Boost Hair Growth For Personal Use Use As Per On Pack Instructions All Packaging Widely Recyclable. Dispose Of Packaging Responsibly Product Information:Derma Roller Used To Help Stimulate Collagen In The Skin &Amp; Hair Follicles, To Assist With Skincare &Amp; Boost Hair Growth,Features:Stimulates Hair Follicles To Boost Hair Growth,Warning Or Restrictions:For Personal Use,Product Specification:N/A,Product Uses:Use As Per On Pack Instructions,Recyclable:All Packaging Widely Recyclable. Dispose Of Packaging Responsibly