Changhsa Diolab Biotechnology Co., Ltd. is a leading enterprise in the research and application of sponge spicule(bio-microneedles). Its headquarter is located in Changsha, and research center is located in Incheon, South Korea. We have the best,well-equipped R&D center in which 40% of the total number of employees are working for research and development to lead the recent sponge spicule(bio-microneedling)cosmetic trend.Focusing on the application of sponge spicule(bio-microneedling), we have developed spicule products for face, scalp, body, and private parts. In response to the needs of the market for home care use after spicule(bio-microneedling) treatment, a variety of products have been developed include calming repair spray,timeless repair cream,peptide essence, calming blemish balm, SOS facial mask etc.These products are provided to high-end beauty parlor in various countries all over the world.