@article{zheng_wang_yao_fang_wu_zheng_ke_2022,  title={Effect of turning-Q laser in combination with topical Chuangfukang collagen mask to improve facial appearance, greenish brown birthmark area and color depth of patients with facial greenish brown birthmark},  volume={42},  ISSN={0101-2061},  url={https://doi.org/10.1590/fst.39720},  DOI={10.1590/fst.39720},  journal={Food Science and Technology},  publisher={Sociedade Brasileira de Ciência e Tecnologia de Alimentos},  author={ZHENG, Chu-na and WANG, Peiping and YAO, Dongying and FANG, Xiaojuan and WU, Jianglin and ZHENG, Xiaoqing and KE, Changmin},  year={2022},  pages={e39720} }