micro-needle facial roller .50 mm revive beauty

How do they work? Microneedling causes a low level of traumaTrusted Source to the outer layer of the skin. This prompts the skin’s healing process, leading to skin regeneration and to the production of anti-aging substancesTrusted Source such as collagen and elastin. Derma rollers, on the other hand, create tiny pathways in the skin with shorter needles. Serums can use these pathways to travel deeper, absorbing more efficiently and hopefully producing more visible effects.