Citric acid, as a member of the alpha hydroxy acid family, is used in the formulation of cosmetic products as a peeler as well as a skin oil regulator. Other citric acid uses in cosmetics include improving the appearance of the skin, increasing the firmness of the skin, and improving the elasticity of the skin. This compound is usually considered safe for all skin types, except those with known allergies or sensitive skin.
Why is Citric Acid Good for your Skin?
Citric acid, as a member of the alpha hydroxy acid family, offers several benefits to the skin. This acid can chemically exfoliate facial skin and stimulate the growth of new skin cells. This compound is usually considered safe for all skin types, except those with known allergies or sensitive skin. People with oily skin can also benefit from the benefits of citric acid. Here are some of these benefits:
Citric acid is known worldwide for exfoliating the skin and removing dead skin cells. Studies have shown that alpha hydroxy acids protect the skin against DNA breakdown caused by foreign invaders. At low concentrations, alpha hydroxy acids, such as citric acid, are beneficial to the skin and fight the adverse effects of reactive oxygen species.
Citrus fruits are generally very popular ingredients for skin care. For example, lemon peel is commonly used as a scrub to lighten dark areas of the body (such as underarms and dark wounds).
Oily and acne-prone skin can benefit especially from the mild exfoliating properties of this acid. Hard chemical peels use substances that may inflame acne pimples. They can remove essential oils from acne-prone skin and reduce skin moisture levels. But this acid acts slowly. Diluting it with some water and milk is a great treatment for acne-prone skin.
Open Skin Pores:
Skin pores are usually blocked by Pollution, dead skin cells, and bacteria. These blocked pores will lead to pimples. Most skincare products use harsh exfoliators that may further scratch the skin to open the pores. In contrast, citric acid gently opens skin pores by disintegrating the adhesive that attaches dead cells to the skin. However, more research is needed to better understand this mechanism.
The skin’s natural pH is somewhat neutral. Using a highly acidic skincare product can cause a burning sensation in the skin, or using an overly alkaline product can deprive your skin of natural oils. Citric acid may help you balance these skincare formulas, as it prevents the products from becoming too alkaline.
Reduce Skin Wrinkles:
Studies have shown that the use of alpha-hydroxy acids greatly increases the production of collagen in the skin. Collagen is present under the skin and is responsible for keeping the skin firm and smooth. While aging reduces collagen production over time, citric acid may stimulate collagen production and help fade wrinkles and fine lines.
The Citric Acid in Hair Products:
Citric acid also has a wonderful effect on the health of your hair. The ability of this acid to increase collagen production is also a miracle for the strength of your hair. Collagen basically gives your hair strength and structure, thus preventing it from becoming brittle. As an excellent deep cleanser, it also cleanses your scalp from the accumulation of excess fats, yeasts, bacteria, and fungi, thus clearing your scalp of dandruff and other issues.
The Citric Acid in Shampoo:
The citric acid in shampoos also increases blood circulation to the scalp, which is very useful for strengthening and repairing hair follicles. This acid, while controlling the production of excess sebum, does not inhibit the function of the sebaceous glands and thus maintains the natural fat of the hair and scalp. Therefore, using products containing it will make your hair stronger, thicker, shinier, and generally healthier.
However, sometimes the high concentration of citric acid in shampoos can damage the hair, as it opens the hair cuticles. At the same time, it can remove valuable minerals from the hair and whiten the hair.
Citric acid is a well-known substance in the cosmetics industry. This acid acts more as an excellent exfoliator in these products. It also increases skin radiance and plays a key role in reducing fine lines, dark spots, and wrinkles.
Unlike other acids, this organic acid has beneficial antioxidant properties that protect your skin from harmful environmental factors. While you can use this combination on a daily basis in your skincare products, be careful about its possible side effects.