The Derma roller 540 needle is made of stainless steel, medical grade titanium, and does not bend after several uses Derma roller 540 needles, with a size of 0.5, are able to penetrate the skin and reach the second layer of the skin (epidermis) then create micro-channels and holes in it, which stimulates the skin to produce collagen and elastin, thus treating skin problemsproblemsThese holes also help in absorbing medicines and cosmetic products that speed healing and rejuvenate skin cells.

Warnings:

Do not use the roller without sterilizing it
Do not share your dermaroller with others to avoid infection
Do not use the roller on injured skin
Having skin sensitivity to metals
Eczema and psoriasis
Active Youth Pills

Important Tips:

Please choose the appropriate needle size
Please sterilize the cow and the care part in joules