Facial Serums Beauty & Personal Care, Face, Skin Care, Treatments & Masks Dr. Wang Nourishing Youth Serum, 97% Natural, Safe, Gentle and Effective. Formulated by Dermatologist and Herbalist, Parabens Free, No Synthetic Fragrance, No Mineral Oil, No Petrolatum, 1oz Review by WaxHydra August 20, 2018 No Comments Natural and Effective Made from Natural Herbs, Natural Oils, Vitamins and Aloe Juice Achieve Soft, Smooth and Youthful Complexion Developed by Dermatologist and Herbalist Good for Sensitive Skin Proudly MADE in USA. More