SPECIAL TIPS - A MEDICINAL ODOR smell is expected in this serum, which is the actual smell of natural & pure ascorbic acid since we don't add any fragrance. Please finish the bottle WITHIN 3 MONTHS after opening. Our products are formulated & bottled in the USA! Never tested on animals - Cruelty-Free & Vegan-Friendly! cGMP Certified, Hypoallergenic. PENETRATE MUCH DEEPER WITH LIPOSOMAL TECHNOLOGY, HYDRATING, OIL-FREE, GREAT FOR ALL SKIN TYPES - Infused with hyaluronic acid and retinol, this Vitamin C for face skin brightening serum penetrates moisture deeply into the skin to prevent the skin from drying out, and breaking out. Great for daily use as morning and night serums. Can be used to plump & hydrate the under eye area and around lips. VISIBLY FIRM & PLUMP SKIN, HELP PROMOTE COLLAGEN & ELASTIN PRODUCTION - Our Vitamin C serum with hyaluronic acid serum for face helps visibly reduce fine lines and wrinkles, reverse and prevent premature signs of aging to achieve bouncy, youthful skin. This Vit C serum is an ultimate anti wrinkle anti aging serum featured with antioxidant-rich benefits. EFFECTIVE DARK SPOT CORRECTOR FOR FACE, ANTIOXIDANT SERUM - Our Vitamin C dark spot remover for face helps visibly fade dark spots, age spots, dullness, sun spots, and hyperpigmentation at the source. This Vitamin C facial serum with ferulic acid helps fight free radicals, and reduce the redness and blemishes from sun damage and bad acne. BRIGHTEN & EVEN OUT SKIN TONE AND TEXTURE FOR RADIANT SKIN - Our Vitamin C serum for face is infused with potent ascorbic acid, Vitamin E and B5. This Vitamin C face serum helps visibly refine and brighten uneven skin tone, smooth and resurface skin texture, and reduce redness with immediate glowing benefits.