European Formula For Lasting Radiant Beauty Dietary Supplement 5 mg Biotin 350 mg Anti-Aging Blend with Collagen + Hesperidin 29 Beautifying Nutrients Top Secret Nutrition has designed this powerful blend of anti-aging vitamins, minerals, and phytonutrients to promote healthy, beautiful hair, skin & 指甲.這種獨特的歐洲配方可防止污染物、壓力和老化的影響。