Danish researchers report that treating non-fullerene acceptor-based organic solar cells with vitamin C provides an antioxidant activity that alleviates the degradative processes arising from heat, ...

Acne affects approximately 50 million Americans annually, creating not just physical blemishes but emotional distress that can impact confidence and quality of life. While countless treatments promise ...

Mikayla Morell is a content writer and editor residing in Philadelphia, PA. She began her career as a writer while also working as a phlebotomist in a local hospital. She wanted to use her ...

Patients with acute myeloid leukemia (AML) who received vitamin C and D supplements while undergoing intensive chemotherapy had lower rates of complications, such as infections, bleeding, and ...

Taking vitamin C and D together is generally safe if you stay within the recommended doses. Vitamin C and D supplements may support your immune health and strengthen your bones. Higher vitamin C or D ...

If you’re looking to prevent hyperpigmentation, dark spots, or signs of dull or aging skin, finding a good vitamin C serum can address all of those issues and more — even for those with sensitive skin ...

Casey Gallagher, MD, is a dermatologist and clinical professor in the Department of Dermatology at the University of Colorado Denver. Acne is a common skin condition that affects about 50 million ...

Use vitamin C in the morning and retinol at night to avoid skin irritation. Vitamin C protects against photodamage and should be applied before applying sunscreen. Retinol is best used at night due to ...