About Lactic Acid
Heres a detailed description of Lactic Acid in cosmetics:
What is Lactic Acid?
Lactic Acid is an alpha-hydroxy acid (AHA) derived from milk or produced synthetically. Its a natural humectant, attracting and retaining moisture in the skin.
Benefits in Cosmetics:
1. Exfoliant: Gently removes dead skin cells, revealing brighter skin.
2. Hydrating: Attracts and retains moisture, leaving skin feeling soft and supple.
3. Brightening: Fades hyperpigmentation, age spots, and freckles.
4. Anti-aging: Stimulates collagen production, reducing fine lines and wrinkles.
5. Antibacterial: Soothes acne, reduces inflammation, and prevents future breakouts.
Cosmetic Uses:
1. Cleansers
2. Toners
3. Moisturizers
4. Serums
5. Face masks
6. Peels
7. Body lotions
Concentration:
Typically ranges from 5-15% in cosmetic products, depending on the desired benefit and skin type.
Skin Types:
Suitable for all skin types, including sensitive skin. However, start with a lower concentration and gradually increase as needed.
Precautions:
1. Patch test: Before using a new product containing Lactic Acid.
2. Sun protection: Use sunscreen with at least SPF 30, as Lactic Acid can increase sun sensitivity.
3. Combination products: Avoid using with other exfoliants or harsh ingredients.
Fun fact:
Lactic Acid is also used in food preservation and as a natural preservative in cosmetics!
Eco-Friendly and BiodegradableLactic Acid is produced from natural fermentation, ensuring a high bio-based content and minimal environmental footprint. As a biodegradable and non-toxic ingredient, it reflects a commitment to sustainable practices. This eco-friendly profile makes it suitable for applications where environmental considerations are paramount, including both industrial and consumer products.
Versatile Food Grade ApplicationsComplying with food grade standards and carrying halal and kosher certifications, lactic acid serves as a key ingredient in food and beverage. Its mild acidity enhances flavor, preserves freshness, and regulates pH in various formulations. It is also widely used in cosmetics, pharmaceuticals, and chemical industries due to its safety, purity, and stable properties.
Safe, Stable, and Convenient StorageWith a shelf life of 24 months and stability under normal conditions, lactic acid ensures reliability for manufacturers, distributors, and end-users. The product is packaged in robust HDPE drums and IBC tanks, maintaining quality during storage and transport. Store it at room temperature in appropriate containers to ensure optimal longevity and performance.
FAQs of Lactic Acid:
Q: How is lactic acid produced and what is its bio-based content?
A: Lactic acid is prepared via natural fermentation of renewable resources, resulting in a product that is high in bio-based content and environmentally friendly. This manufacturing process supports sustainability and reduces ecological impact.
Q: What are the typical uses of food grade lactic acid in various industries?
A: Lactic acid is widely used as an acidulant, preservative, pH regulator, and flavoring agent in food, beverage, cosmetics, pharmaceuticals, chemicals, and industrial sectors. It improves taste, preserves freshness, and stabilizes product formulations.
Q: Where should lactic acid be stored to maintain its quality and shelf life?
A: Lactic acid should be stored at room temperature in HDPE drums or IBC tanks, away from direct sunlight and heat sources. When properly stored under normal conditions, it remains stable and retains its quality for up to 24 months.
Q: When is lactic acid most beneficial in food applications?
A: Lactic acid is especially advantageous when used to adjust pH, preserve flavor, and extend shelf life in food and beverage products. Its mild acidity enhances taste without overpowering other ingredients.
Q: What makes lactic acid environmentally friendly and safe for use?
A: Lactic acid is biodegradable, non-poisonous, and produced from natural fermentation, making it safe for humans and the environment. It is allergen free and certified halal and kosher for diverse dietary requirements.
Q: How can manufacturers benefit from using lactic acid in formulations?
A: Manufacturers benefit from lactic acids multifunctional roles, including its cost-effective preservation properties, ability to regulate acidity, compatibility with various ingredients, and eco-friendly profile that meet modern market demands.