Alpha-hydroxy acids (AHAs) are a group of water-soluble acids commonly used in skincare products. They are derived from fruits, milk, and sugar cane and work by exfoliating the skin, promoting cell turnover, and increasing collagen production. AHAs are available in various concentrations and types, including glycolic acid, lactic acid, citric acid, and malic acid.

• Exfoliation: AHAs work by breaking down the bonds between dead skin cells, making it easier to remove them and revealing fresher, smoother skin.

• Increase cell turnover: AHAs promote the production of new skin cells, resulting in a more youthful and radiant appearance.

• Reduce the appearance of fine lines and wrinkles: AHAs can stimulate collagen production, which helps to improve the texture and elasticity of the skin and reduce the appearance of fine lines and wrinkles.

• Improve skin tone and texture: AHAs can help to reduce the appearance of hyperpigmentation and age spots, resulting in a more even skin tone and smoother texture.

• Effective for acne-prone skin: AHAs can help to unclog pores and reduce the appearance of blemishes, making them an effective ingredient in acne treatments.

Overall, AHAs are a popular ingredient in skincare products due to their ability to exfoliate, improve skin texture and tone, and reduce the appearance of fine lines and wrinkles. It's important to note that AHAs can increase sun sensitivity, so it's recommended to use sunscreen when using products containing AHAs.