A:yeah, but only using derma roller can't increase thickness of hair. A good diet is very important.
Anonymous
Certified Buyer
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Q:which size is best for hair?
A:0.5mm is commonly used for hair.. after that as your doctor suggest
ReetCreation
Flipkart Seller
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Q:How to use it for hair growth and skin both
A:Roll it in min. 4 directions- up-down, right-left, diagonally, other diogonal direction. Minimum 3 days between consecutive use- time for healing. Don't apply too much pressure. Sterilise before use.