
Ceramide with CAS number 100403-19-8 is a crucial lipid component. Chemically, ceramides are a family of waxy lipid molecules. They consist of a sphingosine backbone that is N-acylated with a fatty acid. This particular ceramide offers unique structural and functional features.
Our factory - supplied ceramide is of high purity. Through strict quality control and advanced purification processes, we ensure that the purity of the product reaches a high standard, meeting the requirements of various industrial and research applications. The physical state of this ceramide is usually a white to off - white powder, which has good stability under normal storage conditions.
In the field of cosmetics, ceramide is a star ingredient. It plays a vital role in maintaining the skin's barrier function. The skin's outermost layer, the stratum corneum, contains a lipid matrix composed mainly of ceramides, cholesterol, and fatty acids. Ceramides help to fill the gaps between skin cells, preventing water loss and protecting the skin from external environmental stressors such as pollution, UV rays, and harsh chemicals. Products such as moisturizers, creams, and serums containing ceramide can improve skin hydration, reduce dryness, and enhance skin elasticity.
In the pharmaceutical industry, ceramides are being studied for their potential therapeutic applications. They have shown anti - inflammatory properties and may be used to treat skin diseases such as atopic dermatitis and psoriasis. Additionally, ceramides are involved in cell signaling pathways, which may have implications for the development of drugs targeting certain diseases.
When using this ceramide in cosmetics, it can be added to formulations at different stages. For oil - in - water (O/W) emulsions, it is recommended to add the ceramide to the oil phase during the emulsification process. The appropriate concentration depends on the specific product type. In general, for moisturizing creams, a concentration of 1% - 3% is commonly used, while for high - end serums, the concentration can be adjusted to 5% - 10%.
During the addition process, make sure the temperature of the oil phase is appropriate to ensure the ceramide is fully dissolved. After adding, stir the mixture evenly to ensure a homogeneous distribution in the formulation. In pharmaceutical applications, the usage should be carried out under strict laboratory or clinical conditions, following relevant safety and regulatory guidelines.
Case 1: A well - known cosmetic brand developed a new moisturizing cream with 2% of our ceramide. They conducted a clinical trial on 100 participants with dry skin. After using the cream for four weeks, 80% of the participants reported a significant improvement in skin hydration. Skin dryness was visibly reduced, and the skin felt softer and smoother. The brand saw a significant increase in sales, indicating the effectiveness of the ceramide in the product.
Case 2: In a pharmaceutical research project, researchers explored the use of our ceramide in treating atopic dermatitis. They applied a topical formulation containing 5% ceramide to a group of patients with mild to moderate atopic dermatitis. After eight weeks of treatment, the patients showed a reduction in inflammation, itching, and skin lesions. This study demonstrated the potential of ceramide in treating skin diseases.
If you have any questions about our Factory Supply Ceramide CAS 100403 - 19 - 8, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826. We are committed to providing you with high - quality products and professional services.

This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.











