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| Catalog Number | CI-HC-0219 |
| Product Name | Lactic Acid (CAS 50-21-5) |
| CAS | 50-21-5 |
| Structure |  |
| Description | Lactic acid is a type of organic acid that is produced by the body during certain metabolic processes, such as anaerobic respiration. It is formed from the breakdown of glucose in the absence of oxygen, and is typically found in muscle tissue and blood. In addition to its physiological functions, lactic acid is also used in the food and cosmetics industries as a flavoring agent and pH adjuster, respectively. |
| Appearance | colorless or yellowish liquid, with a slightly sour or acidic odor |
| Application | 1. Food industry: Lactic acid is commonly used as a food preservative and flavoring agent. 2. Agriculture: It is also used as a soil conditioner and plant growth stimulant. 3. Pharmaceutical industry: Lactic acid is an important ingredient in many pharmaceutical products such as topical creams and ointments. 4. Textile industry: It is used in the dyeing process of textiles to help fix the color. 5. Cosmetic industry: Lactic acid is also used in many cosmetic products due to its exfoliating and moisturizing properties. |
| Features And Benefits | 1. Lactic acid exfoliates the skin. 2. It helps in reducing acne breakouts. 3. It improves the appearance of fine lines and wrinkles. 4. It enhances skin hydration. 5. Lactic acid brightens and evens out the skin tone. |
What is lactic acid?
Lactic acid is a type of alpha-hydroxy acid commonly used in cosmetic products for its exfoliating properties.
How is lactic acid produced?
Lactic acid can be produced through fermentation using cornstarch or beet sugar, or by fermenting milk products.
What are the benefits of using lactic acid on the skin?
Using lactic acid on the skin can help improve skin texture and tone, firmness, reduce dark spots, smooth fine lines and wrinkles, and cleanse pores.
Are there different types of alpha-hydroxy acids?
Yes, other types of alpha-hydroxy acids include glycolic acid, citric acid, malic acid, and tartaric acid.
How does lactic acid affect the skin?
Lactic acid, along with other AHAs, removes dead skin cells and improves skin appearance without causing noticeable peeling.
What products contain lactic acid?
Lactic acid can be found in various skin care products such as body scrubs, cleansers, exfoliators, serums, toners, and facial treatments.
What should be considered when using skin care products with lactic acid?
It is important to follow the instructions provided with the product and conduct a patch test before use. Additionally, wearing sunscreen is necessary due to increased sun sensitivity caused by lactic acid.
What should people check for in products containing lactic acid?
When checking the ingredient list, lactic acid should be listed among the first ingredients for the product to be effective.
Are professional lactic acid peels available?
Yes, people may consider visiting a dermatologist for stronger lactic acid formulations or more visible and immediate results.
What are the potential side effects of using products with lactic acid?
Inflammation, swelling, burning, and itching may occur if using high concentrations of lactic acid. It is important to seek medical advice if experiencing any side effects.
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