Product Introduction
Dihydroxyacetone (DHA) is a simple carbohydrate that has gained popularity in the cosmetic industry, especially for its role in sunless tanning products. It reacts with amino acids in the skin to produce a temporary darkening effect, making it a preferred choice for enhancing skin appearance without sun exposure. Its effectiveness and safety have led to widespread recognition and use in formulations aimed at achieving a natural-looking tan.
Product Composition
DHA is derived from glycerin and is classified as a tri-carbon sugar. Its molecular formula is C3H6O3, and it is hygroscopic, which means it attracts moisture. This property lends itself well to skincare applications, as it helps to maintain skin hydration while delivering its tanning effect.
Production Process
The production of dihydroxyacetone typically involves fermentation processes where carbohydrates are converted into the compound through enzymatic reactions. It can also be synthesized chemically. The manufacturing process requires careful temperature and pH control to ensure optimal yields and purity of the final product.
Efficacy and Function
DHA functions by undergoing a Maillard reaction with the skin's amino acids, leading to the formation of brown pigments known as melanoidins. This reaction provides a bronzing effect that mimics a natural suntan. The tan typically develops within a few hours after application and gradually fades as the outer skin layer renews.
Application Scenarios
Dihydroxyacetone is primarily used in self-tanning lotions, sprays, and creams, catering to individuals seeking a sun-kissed look without UV exposure. It is also found in certain cosmetic products aimed at enhancing skin tone, such as bronzers and foundation formulations. The versatility of DHA allows it to be incorporated into various cosmetic applications, making it a staple in the beauty industry.
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.
