揭秘！缺乏哪种维生素，肌肤竟粗糙如砂纸？，你知道吗？有时候，我们的肌肤问题并非外在环境作祟，而是体内维生素悄悄流失的结果。今天，就来一场肌肤健康的小科普，帮你找出那颗可能缺失的护肤救星！栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂栂
