Microneedling မိုက်ခရိုအပ်နှင့် အရေပြား နှိုးဆွခြင်း What is microneedling? Microneedles (MNs) make a small tiny holes via stratum corneum for delivering drug into skin and it consists of needles of micron size ( arranged on a small patch) which allow hydrophilic high molecular weight compounds, reaching directly into epidermis or upper dermis delivering 100% of the loaded drug without […]