microneedle roller

How to Choose Derma Roller – Microneedle Roller Length Selection

The picture below depicts the relationship between the Face Derma Roller and the skin tissue. Skin tissue is divided into four layers, namely the stratum corneum, epidermis, dermis and subcutaneous tissue. Microneedles of different lengths can pierce the skin tissue at different positions and produce different effects. 0.2 – 0.3mm Microneedles Roller The microneedle of 0.2 …

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12 Points for Correct Use of Microneedle Roller | How to Use Derma Roller

A microneedle roller is a roller with microneedles on the surface to pierce the skin. The process of puncturing the skin is called microneedling. The stimulation of the microneedling is said to help the skin to secrete more collagen, which revitalizes the skin. Micro-needling also opens pores and promotes the skin’s absorption of serums and …

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