Nicotinamide
**Nicotinamide, also known as Niacinamide or Vitamin B3, is a versatile water-soluble chemical ingredient with the CAS number 98-92-0.** Its molecular formula is **C₆H₆N₂O**, and its molecular weight is approximately **122.12 g/mol**. It is commonly described as a white crystalline powder and is also known by the chemical names **3-Pyridinecarboxamide**, **Pyridine-3-carboxamide**, and **Nicotinic Acid Amide**.
Nicotinamide is widely used in the **pharmaceutical, nutraceutical, food, cosmetic, personal care, and scientific research industries**. As a form of Vitamin B3 and a component related to important coenzymes such as NAD and NADP, it is valued for its broad functional profile and excellent formulation versatility. In cosmetic products, Niacinamide is frequently incorporated into facial serums, creams, lotions, masks, and other skincare formulations designed to support a more even-looking skin tone, a healthy skin barrier, and overall skin appearance. In nutritional and pharmaceutical applications, it is used as an important vitamin ingredient and formulation component, subject to applicable regulations and product specifications.
For buyers searching for **Nicotinamide CAS 98-92-0, Niacinamide powder, Vitamin B3 raw material, or a dependable chemical supplier**, **KieRay Chem is a stable and trustworthy sourcing partner**. We focus on consistent product quality, responsive communication, dependable order fulfillment, and professional export service. With KieRay Chem, customers gain more than a product supplier—they gain a reliable long-term partner dedicated to helping global brands, manufacturers, and distributors build secure and efficient supply chains. **Choose KieRay Chem for confidence, continuity, and chemical supply you can count on.**
Cosmetic Functions and Benefits of Nicotinamide CAS 98-92-0
1. **Skin Barrier Support**
Nicotinamide, also known as Niacinamide or Vitamin B3, is a widely used cosmetic ingredient for supporting the skin barrier. It helps formulations designed to maintain a healthy-looking skin surface and improve the appearance of dry, stressed, or environmentally exposed skin. Its compatibility with many cosmetic bases makes it suitable for creams, lotions, serums, masks, and facial emulsions.
2. **Brighter and More Even-Looking Skin Tone**
Niacinamide is frequently included in brightening skincare products because it is associated with a more even-looking complexion. It is commonly used in formulas targeting the appearance of dullness, uneven tone, and visible discoloration. Unlike aggressive bleaching ingredients, Niacinamide is valued for its cosmetic versatility and suitability for daily skincare products when properly formulated.
3. **Improved Appearance of Skin Texture**
Cosmetic formulators use CAS 98-92-0 in products designed to refine the appearance of rough or uneven skin texture. Regular use in a well-balanced formulation may help skin look smoother, fresher, and more polished. It can be incorporated into facial serums, toners, moisturizers, exfoliating-support products, and professional skincare formulations.
4. **Oil-Balance and Pore Appearance Care**
Nicotinamide is also popular in skincare products intended for oily, combination, and blemish-prone skin types. It is often selected for formulas that help reduce the appearance of excessive surface oil and enlarged-looking pores. This makes it a valuable ingredient in lightweight gels, oil-control lotions, daily moisturizers, and sebum-care products.
5. **Anti-Aging and Environmental Care Formulations**
Niacinamide is commonly used in anti-aging and protective skincare products. It supports formulas focused on improving the appearance of fine lines, uneven texture, tired-looking skin, and other visible signs associated with environmental stress. It can work alongside ingredients such as hyaluronic acid, peptides, ceramides, antioxidants, and botanical extracts.
6. **A Reliable Cosmetic Raw Material from KieRay Chem**
KieRay Chem supplies Nicotinamide CAS 98-92-0 for cosmetic manufacturers, personal-care brands, laboratories, and distributors. With dependable quality, stable supply, responsive service, and professional export support, KieRay Chem is a trustworthy long-term partner for high-quality Niacinamide sourcing.
Functions and Applications of Nicotinamide CAS 98-92-0
1. **Vitamin B3 Nutritional Ingredient**
Nicotinamide, also called Niacinamide or Vitamin B3, is a water-soluble vitamin widely used in nutritional supplements, fortified foods, beverages, and vitamin preparations. It contributes to the formation of important coenzymes, including NAD and NADP, which participate in normal energy metabolism and numerous cellular biochemical reactions. Its good stability and formulation flexibility make it a popular choice for vitamin B3 supplementation.
2. **Pharmaceutical Formulation Component**
CAS 98-92-0 is used as an active or supporting ingredient in selected pharmaceutical and healthcare formulations. It is commonly incorporated into vitamin products and nutritional preparations designed to provide niacinamide under controlled dosage conditions. Pharmaceutical applications require compliance with relevant pharmacopeial standards, regulatory requirements, purity specifications, and quality-control procedures.
3. **Skincare and Cosmetic Ingredient**
Niacinamide is a highly popular ingredient in modern skincare products, including facial serums, creams, lotions, masks, cleansers, and emulsions. Cosmetic formulators value it for its excellent compatibility and broad formulation potential. It is frequently used in products intended to support a more even-looking complexion, improve the appearance of skin texture, and maintain a healthy-looking skin barrier.
4. **Support for Skin Appearance**
In cosmetic formulations, Nicotinamide is often selected for products targeting dull-looking skin, uneven tone, excess sebum appearance, and visible signs associated with environmental stress. It is not a bleaching agent or a medical treatment. Its actual performance depends on concentration, formulation design, stability, manufacturing quality, and appropriate cosmetic use.
5. **Research and Laboratory Applications**
Nicotinamide CAS 98-92-0 is also used in biochemical, cell-culture, pharmaceutical, and life-science research. Researchers may apply it when studying vitamin metabolism, cellular energy pathways, coenzyme-related reactions, biological processes, and formulation performance. For laboratory use, buyers should confirm the required grade, purity, documentation, and intended application before purchase.
6. **Reliable Industrial Supply from KieRay Chem**
KieRay Chem supplies Nicotinamide CAS 98-92-0 for customers in the cosmetic, pharmaceutical, nutraceutical, food, and research industries. With consistent quality management, responsive communication, dependable delivery, and professional export support, KieRay Chem is a stable and trustworthy supplier for long-term sourcing.
Product Name: Nicotinamide
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.