3 in 1 derma roller kit comes with 3 roller heads for use on different body parts all for the price of one single derma roller with medical grade microneedles.
INCREASE SERUMS ABSORPTION RATE - blurad derma roller allows skin to absorb serums and vitamins effectively through micro-sized pores created by the micro-needles in the top epidermal layer of the skin.
VERY HIGH NEEDLE PACKING DENSITY - with 362 needles per square inch blurad derma roller kit applies minimal pin point pressure which greatly reduces pain during usage while delivering the promised results to your skin.