Citric acid is a naturally occurring alpha hydroxy acid (AHA) derived from citrus fruits like lemons, oranges, and limes. Used for centuries in skincare, citric acid is prized for its ability to gently exfoliate, brighten the skin, and balance pH levels in products. It’s a key ingredient in everything from bath bombs to facial peels, helping to refine skin texture and promote a radiant complexion.
In soapmaking, citric acid is primarily used to adjust pH levels and combat soap scum caused by hard water. It helps create a more conditioning, lather-rich soap by neutralizing excess minerals. In bath bombs, citric acid is the magic behind that fun, fizzy reaction when combined with baking soda, making bath time a luxurious and skin-softening experience. It also boosts the longevity of handmade soaps by preventing oxidation.
For skincare, citric acid acts as a gentle exfoliant, helping to slough off dead skin cells and reveal a fresher, more even-toned complexion. Its natural astringent properties help tighten pores and regulate excess oil, making it particularly beneficial for acne-prone and oily skin. With a non-comedogenic rating of 0, it won’t clog pores and works well in cleansers, toners, and peels. Additionally, its antioxidant properties help fight free radicals and environmental stressors, supporting overall skin health.
Best Uses: pH balancer in soaps to improve lather and combat hard water effects, key ingredient in bath bombs for a luxurious fizzing effect; brightening facial toners, cleansers, and exfoliating treatments; hair care products to remove buildup and enhance shine.
