Phloretin CF® with Ferulic Acid

Yes, you can use Phloretin CF with Retinol. Apply Phloretin CF vitamin C serum in the morning, and then use Retinol at night.

Phloretin CF vitamin C serum should be apply once daily in the morning after cleansing.

C E Ferulic and Phloretin CF are similar formulations, as both contain L-ascorbic acid (vitamin C)- and ferulic acid. C E Ferulic contains 15% L-ascorbic acid while Phloretin CF is formulated with 10% L-ascorbic acid. They also differ in that Phloretin CF contains phloretin instead of alpha-tocopherol (vitamin E). The phloretin ingredient in Phloretin CF helps improve the appearance of uneven skin tone, while alpha-tocopherol in C E Ferulic replenishes the skin’s lipids. C E Ferulic is recommended for those targeting fine lines and wrinkles while Phloretin CF is recommended to help improve the appearance of skin tone evenness.

Vitamin C serums, including Phloretin CF vitamin C serum, get darker after opening due to exposure to light and air. L-ascorbic acid may discolor with time, but oxidation is minimal and the formulation is proven to remain effective up to 6 months after opening.

It’s recommended that you use a bottle of Phloretin CF serum within three months of opening it. All SkinCeuticals antioxidant formulations have been tested in final packaging and have been confirmed to remain stable and effective for 30-36 months, and up to 6 months after opening. L-ascorbic acid may discolor with time, but oxidation is minimal and the formulation is proven to remain effective.

Yes, it is recommended to pair Phloretin CF serum with a broad spectrum sunscreen to provide maximum protection from the sun’s UVA/UVB rays and visible signs of aging.

You can start to see results from Phloretin CF as quickly as four to six weeks. After 12 weeks, you can start to see marked improvements like more even skin tone, increased radiance, and reduced discoloration.

Phloretin CF can be used under and around the eyes but should not be used directly on the eyelids.