1. Moisturizing and Skincare: Malic acid can penetrate deep into the stratum corneum of the skin, promote the shedding of aging keratinocytes, and help restore delicate and smooth skin. It also has good moisturizing properties, helping to maintain the skin's moisture balance, making the skin softer and more elastic.
2. Whitening and anti-aging: Malic acid has moisturizing effects, can promote collagen production, antioxidant effects, help fade pigmentation, shrink pores, and improve skin quality. It is particularly suitable for anti wrinkle products, which can effectively inhibit the aging process of the skin, reduce wrinkles, and maintain the youthful state of the skin.
3. Toothpaste: Malic acid can be used as a formula ingredient in toothpaste, giving it a unique fruity flavor and enhancing the user's brushing experience. It also has a certain cleaning and stain removal ability, which helps maintain oral hygiene and teeth whitening.
4. Detergent: Malic acid is an effective detergent aid that can be used in detergent formulations to help disperse dirt particles during the washing process and promote their detachment from the fabric being washed. It can also dissolve metal ions, soften water quality, and enhance the washing effect of detergents. The detergent with added malic acid is particularly suitable for cleaning colored fabrics.
5. Scale removal and rust removal: Malic acid is also widely used in industrial cleaning, especially for removing scale and rust. Its strong acidity gives it excellent cleaning and dissolution ability, and it is non corrosive to metals.
6. Raw material of essence: malic acid has fresh and pleasant aroma, which can be used as raw material of essence and mixed into perfume, air freshener and other products to give the product a unique fragrance.
7. Skin care product stabilizer: Malic acid can also be used as a stabilizer in skin care products to help keep the aroma of active ingredients such as essence and essential oil persistent and improve the use experience of the product.
8. Tobacco industry: Malic acid derivatives (such as esters) can improve the aroma of tobacco and enhance the quality of tobacco products.
The application of malic acid in the daily chemical field covers skin care products, oral care products, washing and cleaning products, perfume and fragrance products, etc. Its unique moisturizing, whitening, anti-aging, cleaning, and descaling properties make malic acid occupy an important position in the daily chemical industry. As consumers' demand for natural, safe, and efficient daily chemical products continues to grow, the application prospects of malic acid in the field of daily chemical products will become even broader.