A micro needle roller is beneficial for stretch marks, wrinkles and large pores. It is also used to improve acne scarring and helps improve thinning hair.
The micro needle roller is a derma roller used for home beauty treatments. It is a small plastic roller covered in needles that puncture the skin, states Micro Needle Results.
Scientific studies have shown that micro-needling does work, claims Micro Needle Results. The micro needle roller is effective because it removes the epidermal skin, and younger, fresher skin then grows back to take its place.
The micro needle roller can be used anywhere on the skin. It needs to be used as directed, and it is important to apply a good skin cream afterwards.