Zenius Vitamin C serum is a skincare product that contains high concentrations of Vitamin C, a powerful antioxidant that can help to improve the overall appearance and health of the skin. It is typically applied to the skin in liquid or gel form, and is often used in conjunction with other skincare products such as moisturizers and sunscreens. Some of the benefits of using a Vitamin C serum include: Professional Face SerumKey Features - :Benefits - 1.Antioxidant Boost: High Vitamin C for skin health. 2.Skin Radiance: Enhances overall skin appearance. 3.Collagen Support: Aids in collagen production. 4.Sun Damage Defense: Shields against UV damage. 5.Moisture Balance: Works well with moisturizers.Additional Information- Providing antioxidant protection against environmental stressors., Protecting skin from UV rays., Helping to reduce the appearance of hyperpigmentation and age spots., Enhancing skin radiance and glow., Improving the effectiveness of sunscreens., Helping to reduce redness and inflammation.Ingredients - Purified Water, Ascorbic Acid, Botanical Hyaluronic Acid, Glycerin, Aloe Vera Leaf Extract, Witch Hazel, Vitamin C, Tocopheryl Acetate, Jojoba Extract, Green Tea Extract, Gotu Kola Extract, Horsetail Extract, Disodium EDTA, Sodium Benzoate, Potassium Sorbate, Tween 20, Xanthan Gum, Fragrance.DosageApplied once or twice per day. A good rule of thumb is to cleanse, tone, apply vitamin C serum, and then moisturize. Be sure to apply skin care products with clean hands.