According to Yadav, ferulic acid is another antioxidant that supports and enhances the effects of vitamin C. “Ferulic acid is another powerful antioxidant found in many different types of plants, including grasses, grains, fruits, and flowers. I often recommend using ferulic acid.”These two protect from UV damage. They are a great combination because they enhance each other’s effectiveness and provide higher effectiveness when protecting. Ferulic acid also helps stabilize vitamin C. Vitamin C is an unstable compound and easily breaks down without proper support.. ”
Elyse Love, MD, FAAD, Board Certified Dermatologist Gramdermagrees and says the two are most effective when used in combination. ”Ferulic acid increases the stability of vitamin C and supports its antioxidant properties. This synergistic relationship maximizes the potential of vitamin C.. ”
The best part is that this combination of ingredients has very few downsides or shortcomings, apart from irritation when used in high proportions. ”Tolerability of vitamin C depends on its form and concentration. ” says Love. “L-Ascorbic acid is the most potent form of vitamin C and is typically present in the 10-20% range, with higher concentrations increasing the potential for irritation. People with sensitive skin may experience irritation. It may be beneficial to use a lower percentage of vitamin C or a gentler vitamin C formula to prevent this.” In that case, she recommends products from First Aid Beauty. 10% Vitamin C Brightening Serum ($50) Because it is designed for sensitive skin.