Citric Acid

Citric Acid

7.5

Ingredient Info

Citric acid is a naturally occurring organic acid commonly used in skincare products as an exfoliant and pH balancer. It belongs to a group of ingredients called alpha-hydroxy acids (AHAs) that help remove dead skin cells from the surface.



Benefits

  • Gentle exfoliation to improve skin texture and appearance
  • Helps reduce the appearance of keratosis and acne
  • Balances product pH to maintain skin compatibility

Potential concerns

  • Can cause irritation, redness, or sensitivity in some users, especially with prolonged or frequent use
  • May increase sun sensitivity — sunscreen use is recommended when using AHA products
  • Not suitable for very sensitive or compromised skin without caution

Science: Citric acid is an established AHA used in cosmetics for superficial peeling and skin appearance improvement, though research emphasizes that caution should be exercised due to potential adverse reactions. It is widely produced industrially and well-established in skincare formulations.



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