What is the principle of sponge microneedling?

The market often use the term "spongemicroneedle resurfacing", the sponge's thin bone needle can penetrate the stratum corneum, the epidermis, start the epidermal skin microcirculation, than to let the aging of the stratum corneum naturally peeled off, to achieve a natural, at ease, effective physical skin resurfacing.

It opens your skin channels, penetrates deep into the bottom of the skin, and then stimulates the skin cells to come alive through the microneedle effect, accelerating the skin metabolism. After the aging keratin is peeled off, you will be left with newborn smooth skin!