Mandelic acid or AHA acid
Mandelic acid is a very popular ingredient in the skincare industry due to its numerous benefits and effectiveness in treating various skin problems.
Mandelic acid is an alpha-hydroxyacetic acid derived from bitter almonds. It has exfoliating and antimicrobial properties, making it an ideal ingredient for treating acne, dark spots, and wrinkles. Unlike other exfoliating acids, such as glycolic acid, mandelic acid is gentler on the skin and less irritating.
One of the main effects of mandelic acid on the skin is exfoliation . This acid penetrates the upper layers of the epidermis and removes dead cells, stimulating the production of new cells. This leads to brighter, smoother and more even skin tone. In addition, mandelic acid helps reduce hyperpigmentation, dark spots and discoloration of the skin, giving a more even complexion.
In addition to exfoliation, it also has antimicrobial properties. It fights acne-causing bacteria and prevents new pimples from forming.
Mandelic acid's mode of action is related to its chemical structure. Being an alpha-hydroxyacetic acid, it easily penetrates the skin and acts on dead and damaged cells. Additionally, mandelic acid stimulates the production of collagen and elastin , two proteins that are essential for the health and elasticity of the skin. This helps reduce wrinkles and improve the overall texture of the skin.
It is important to note that mandelic acid may cause a slight burning or stinging sensation on the skin when applied, but this sensation disappears quickly. It is advisable to start with a lower concentration of mandelic acid and gradually increase it to avoid irritation.
In conclusion, mandelic acid is a powerful skincare ingredient. Its exfoliating, antimicrobial, and collagen-boosting effects make it ideal for improving skin texture, reducing dark spots, and fighting acne. However, it is always advisable to consult a dermatologist before using products containing mandelic acid to determine the concentration and method of use that is best for your needs.