In skincare, Citric Acid acts primarily as an exfoliant and an antioxidant. It is an AHA (Alpha Hydroxy Acid) and can be used in exfoliating formulations to help remove dead skin cells and dirt to reveal fresh, softer, smoother skin. AHAs are commonly used in cosmetic chemical peels and acne therapies for this reason.
Does citric acid promote collagen?
Citric acid may promote collagen formation and help reduce wrinkles and fine lines. 4. Maintaining the skin's pH balance– To prevent too much alkalinity, citrus acid is also utilized to modify skincare formulas. Skin's natural pH is moderately acidic and varies from 4 to 6.
Does citric acid tighten skin?
This is because citric acid has astringent properties that can shrink the skin's tissues to tighten pores. Vitamin C in citric acid brightens and hydrates the skin to improve signs of aging, hyperpigmentation, uneven tone, and texture.
Is citric acid good for retinol?
Don't use with: Avoid using citric acid at the same time as any retinoid, as this can lead to irritation and redness, says Rodney. If you want to use them both in one day, use the citric acid in the morning and the retinoid at night, she adds.
How is citric acid used in skincare?
Citric Acid works by exfoliating the upper layer of dead skin cells to help clean pores, even skin tone and soften and smooth the skin. AHAs can also be used as pH adjusters. pH adjusters are ingredients added to products to ensure they are mild and non-irritating – not too acidic (low pH) or too basic (high pH).
Is Citric acid good or bad for your skin?
When applied to the skin: Citric acid is possibly safe when used in products also containing glycolic acid and lactic acid in concentrations of 10% or less. But it is possibly unsafe when used inappropriately. Using products inappropriately or in higher concentrations can cause skin burns.