Is citric acid a hydroxy acid? To find out the answer to this question, read the following article. Crystalline citric acid, clear, odorless, colorless, has a strong acidic taste. It is the most common acidic substance that is abundant and relatively inexpensive and gives the citrus flavor to the products. It is highly soluble in water and dissolves freely in ethanol. It is commercially available in fine-grained, free-flowing, anhydrous and monohydrate form and is very moist. Citric acid is a chemical, bactericidal, fungicidal, anticoagulant, agricultural chemical, therapeutic agent, precipitator and hematopoietic agent.
Hydroxy alpha or AHA acids are a group of organic carboxylic compounds including glycolic acid (from sugarcane), citric acid (from citrus fruits), lactic acid (from milk and pickled vegetables), malic acid (from apples) and tartaric acid (from grapes). . AHAs are organic acids composed of a carboxylic group substituted with a hydroxyl group on adjacent carbon. Today, most hydroxy acids are synthetic this is a Benefits of citric acid.
Citric acid is a powerful alpha-beta hydroxy acid that has antioxidant and anti-aging modifying effects. AHA / BHA is a powerful antioxidant to protect the skin against the visible symptoms of oxidative stress and make the skin look younger. Glycolic acid, lactic acid and citric acid are all AHAs, a family of chemical peels that gently kill dead skin cells by removing the bonds that bind them together. This means that matte cells can be easily removed from the surface of the skin to create fresh, smooth and healthy skin.
Products containing AHA are marketed for a variety of purposes, including smoothing fine lines and wrinkles, improving skin texture and color, removing blockages and clearing pores, and generally improving skin condition. AHAs are sometimes used in cosmetics for other purposes, such as adjusting pH (acidity or alkalinity).When placed on the skin, AHA stimulates the peeling of skin surface cells by interfering with the (ionic) bond between these cells (they disrupt the bonds that support skin cells). This eliminates dull and rough skin and increases cell renewal by increasing cell turnover, so you have younger skin cells.AHAs soften the skin, help maintain healthy skin function, can help improve skin hydration and stimulate collagen production, as well as soften wrinkles, some of which can cause pigment spots. They eliminate O and lighten the skin. They also help cleanse and prevent skin congestion.Higher concentrations of AHAs, although more active, can cause redness and inflammation on the skin. It is not just the percentage of AHA that matters, but more importantly the pH of the formulation. AHAs work better at low pH. For use in skin care products, products should have a pH of about 10% or less and an optimal pH of about 3.5 – 0.4. Regular use significantly increases the overall shine and uniform texture.
Products contain alpha hydroxy acid (AHA), which may increase your skin’s sensitivity to the sun, especially the possibility of sunburn. When using this product, use sunscreen for a week, wear protective clothing and be exposed to the sun.
As citric acid kills bacteria and mold, it is very suitable for general disinfection and cleaning. It is also effective in removing soap scum, hard water stains, calcium deposits, lime and rust. It also acts as a preservative in many cleaning solutions. Because lemon juice contains 5 to 8 percent citric acid, it is often used in green cleaning.Citric acid in several cleaning products, such as automatic cleaning products (eg, wheel and radiator cleaners), metal cleaners, stoves, dishwashers, general purpose cleaners, soap scourers, cleaners Bathroom, bathtub and tile cleaners, carpet cleaners, dish soaps, laundry detergents, air fresheners, window cleaners and stain removers are used.