Derma rolling questions
So i have naturally very sparse eyebrows that have holes in them. Im trying to fill them up, i got castor oil and i also bought a derma roller. Problem is , i dont no how to use it, if its safe for brows. It says i shouldnt use it on brows. But when i look it up it says its fine if the needles are 0.5mm which is what i have. Some instructions on the derma roller would be apprecieted.
So i have naturally very sparse eyebrows that have holes in them. Im trying to fill them up, i got castor oil and i also bought a derma roller. Problem is , i dont no how to use it, if its safe for brows. It says i shouldnt use it on brows. But when i look it up it says its fine if the needles are 0.5mm which is what i have. Some instructions on the derma roller would be apprecieted.