Product Introduction
Glycerin is a versatile humectant widely used in cosmetics and personal care products due to its moisturizing properties. It is a simple polyol compound with a sweetness similar to sugar, making it appealing in various formulations. As a moisture-attracting agent, glycerin helps skin and hair retain hydration, promoting overall health and appearance. Its ability to dissolve both hydrophilic and lipophilic substances enhances its functionality in diverse cosmetic applications.
Production Process
Glycerin is produced through the process of saponification, where fats and oils are hydrolyzed in the presence of an alkali resulting in glycerol and fatty acid salts. It can also be obtained as a byproduct from biodiesel production. During glycerin extraction, purification processes such as distillation are employed to obtain high-quality, food-grade glycerin for cosmetic use. The final product is then standardized for purity and concentration, ensuring it meets industry specifications.
Efficacy and Function
Glycerin's primary function as a humectant allows it to draw moisture from the air into the skin and hair, enhancing hydration levels. It helps create a protective barrier that prevents water loss while softening and smoothing the skin. It also offers soothing properties that can alleviate dryness and irritation, making it suitable for sensitive skin formulations. Additionally, glycerin can improve the texture and consistency of products, contributing to a more pleasant user experience.
Application Scenarios
Glycerin is commonly found in a variety of cosmetic products, including moisturizers, lotions, creams, cleansers, and serums. It is often used in formulations designed for dry skin and hair, where added moisture is crucial. Due to its compatibility with other ingredients, glycerin can enhance the effectiveness and stability of numerous formulations. Its natural origin also makes it a popular choice for consumers seeking clean and eco-friendly beauty products.
Packaging and Transportation
- Storage Conditions: The product should be sealed, protected from light, kept away from high temperatures, and stored in a dry, cool, and well-ventilated place.
- Packaging: Bulk packaging is 25kg per drum, sample packaging is 1kg per bottle, and custom packaging is available upon request.
- Shipping Methods: FedEx, DHL, dedicated logistics, and sea freight consolidation.
- Shelf Life: Two years.
Monica Sun’s expertise in the cosmetic ingredients industry spans emulsifiers, active components, and plant-based raw materials development and application. She is dedicated to integrating science and nature, providing high-performance and eco-friendly ingredient solutions for skincare and personal care products.