Vital C Hydrating ACE Serum is a skincare product that is designed to provide hydration, nourishment and to brighten the skin. To use the product, after cleansing the skin, apply a small amount of the serum to your face and neck, using upward and outward motions. The serum can be used morning and night, and can be applied before moisturizer and sunscreen.

The key ingredients in the serum include:

• Vitamin C, which helps to brighten and even out the skin tone, protect the skin from environmental stressors and boost collagen production
• Vitamin A (Retinyl Palmitate), which helps to increase cell turnover and improve the appearance of fine lines and wrinkles
• Vitamin E, which helps to nourish and protect the skin from damage
• Hyaluronic acid, which helps to hydrate and plump the skin
• ACE (Ascorbic acid, Retinol and tocopherol) complex, a blend of anti-oxidants that help to provide an additional boost of nourishment and protection to the skin.

Note: Always conduct a patch test before using any new product and consult a dermatologist if you have any concerns or allergies, especially if you have sensitive skin or are using Vitamin A. It's also recommended to use sunscreen when using Vitamin A as it increases skin's sensitivity to sun.