China Vitamins Manufacturers Suppliers Factory - Custom Vitamins Wholesale

Product Introduction

Vitamins are essential organic compounds widely used in cosmetics, pharmaceuticals, and food industries to support overall health and wellness. In cosmetics, they serve as active ingredients that nourish the skin, improve texture, and provide antioxidant protection. Vitamins like A, C, E, and B-complex are commonly formulated in skincare products, contributing to anti-aging, hydration, and brightening effects. Their versatility and efficacy make them indispensable in both professional formulations and everyday consumer products.

L(+)-Ascorbic Acid丨CAS 50-81-7
Catalog No.: SS133460
CAS No.: 50-81-7
Grade: EP, E300, USP, FCC13, GMO free grade
Product Name: L(+)-Ascorbic acid
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Synonym(s): L-Ascorbic...
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Papain丨CAS 9001-73-4
Catalog No.: SS088571
CAS No.: 9001-73-4
Activity of enzyme: 6,000 USP units/mg min
Product Name: Papain
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L(+)-Citrulline丨CAS 372-75-8
Catalog No.: SS078073
CAS No.: 372-75-8
Grade: AJI92
Product Name: L(+)-Citrulline
Molecular Formula: C6H13N3O3
Molecular Weight: 175.19
Synonym(s): L(+)-2-Amino-5-ureidovaleric acid;...
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D-gamma-Tocopherol丨CAS 54-28-4
Catalog No.: SS005797
CAS No.: 54-28-4
Purity: 98% min.
Product Name: D-gamma-Tocopherol
Molecular Formula: C28H48O2
Molecular Weight: 416.68
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Benfotiamine丨CAS 22457-89-2
Catalog No.: SS118099
CAS No.: 22457-89-2
Assay: 98% to 102%
Product Name: Benfotiamine
Molecular Formula: C19H23N4O6PS
Molecular Weight: 466.45
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Menadione Sodium Bisulfite丨CAS 130-37-0
Catalog No.: SS130238
CAS No.: 130-37-0
MSB content: 96%min
Product Name: Menadione sodium bisulfite
Certificate: ISO9001; ISO14001
Molecular Formula: C11H9NaO5S
Molecular Weight: 276.24...
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Riboflavin丨CAS 83-88-5
Catalog No.: SS033989
CAS No.: 83-88-5
Grade: USP41
Product Name: Riboflavin
Molecular Formula: C17H20N4O6
Molecular Weight: 376.37
Synonym(s): 7,8-Dimethyl-10-ribitylisoalloxazine;...
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Vitamin K1丨CAS 84-80-0
Catalog No.: SS130788
CAS No.: 84-80-0
Grade: USP2024
Product Name: Vitamin K1
Molecular Formula: C31H46O2
Molecular Weight: 450.70
Synonym(s): 2-Methyl-3-phytyl-1,4-naphthoquinone
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Ergosterol丨CAS 57-87-4
Catalog No.: SS127706
CAS No.: 57-87-4
Ergosterol: 96%min
Product Name: Ergosterol
Molecular Formula: C28H44O
Molecular Weight: 396.65
Synonym(s): (22E)-Ergosta-5,7,22-trien-3beta-ol; Provitamine D2
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Thiamine Chloride丨59-43-8
CAS No.: 59-43-8
Purity/Grade: USP2021 and BP2021
Product Name: Thiamine chloride
Synonym(s): Vitamin B1; 3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride
Catalog No.:...
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Hesperidin丨CAS 520-26-3
Catalog No.: SS064226
CAS No.: 520-26-3
Purity(HPLC): 90% min.
Assay(UV): 98.0%min.
Product Name: Hesperidin
Molecular Formula: C28H34O15
Molecular Weight: 610.57
Synonym(s): Hesperidoside
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Calcium Pantothenate丨CAS 137-08-6
Catalog No.: SS129575
CAS No.: 137-08-6
Grade/Assay: EP9.0/ 98.0-101.0%
Product Name: Calcium pantothenate
Certificates: ISO9001; Halal; Kosher; ISO14001
Molecular Formula: C18H32CaN2O10
Molecular...
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Product advantages and features

Vital Nutrients

Vitamins are crucial in maintaining healthy skin, hair, and overall well-being, offering targeted benefits like anti-aging, hydration, and protection.

Multifunctional

They serve multiple roles, from acting as antioxidants to promoting collagen production and improving skin elasticity.

Broad Application

Vitamins are incorporated into diverse products, including creams, serums, supplements, and fortified foods, catering to both the beauty and health sectors.

Product type

Vitamin A (Retinol)

Known for its anti-aging properties, it enhances cell turnover, reduces wrinkles, and improves skin tone.

Vitamin C (Ascorbic Acid)

A powerful antioxidant that brightens skin, fades dark spots, and boosts collagen production.

Vitamin E (Tocopherol)

Provides antioxidant protection, moisturizes, and helps in skin repair, making it ideal for dry and sensitive skin.

Vitamin B Complex

Includes vitamins like B3 (Niacinamide) and B5 (Panthenol) that improve skin barrier function, soothe irritation, and promote hydration.

Application of the Product

Skincare

Vitamins are key active ingredients in serums, creams, and masks designed to improve skin texture, tone, and resilience.

Haircare

Vitamins like Biotin (Vitamin B7) and Vitamin E are incorporated into shampoos and conditioners to promote healthy hair growth and repair damage.

Dietary Supplements

Vitamins are formulated into capsules, tablets, and powders to support overall health, boosting immunity, energy levels, and skin health.

Production Process Or Procedure

The production of vitamin-based products begins with sourcing raw materials, either through natural extraction or synthetic production. These raw vitamins undergo refinement and stabilization processes, including encapsulation or microencapsulation, to enhance their bioavailability and shelf life. The stabilized vitamins are then mixed with other ingredients like emulsifiers, preservatives, and active agents in a controlled environment. The final blend is tested for purity, potency, and safety before being packaged into consumer products like creams, serums, or supplements.

Components of the product

Active Vitamins

Core ingredients like retinol, ascorbic acid, and tocopherol that deliver specific skin, hair, and health benefits.

Stabilizing Agents

Compounds like silica or liposomes that prevent the oxidation of vitamins, maintaining their potency throughout the product's shelf life.

Carriers

Oils, alcohol, or water-based solutions that help dissolve vitamins and ensure even application or absorption in cosmetic and dietary products.

Preservatives

Common preservatives like parabens or natural alternatives like phenoxyethanol are added to ensure long-lasting freshness and stability.

Product maintenance and precautions

How to maintain vitamin-based products?

Store in a cool, dark place, away from sunlight and excessive heat. For sensitive vitamins like C and A, consider refrigeration to prolong their shelf life.

What you should know when using vitamins in formulations?

Stability is key when using vitamins; exposure to air, light, and heat can lead to rapid degradation. For topical application, choosing stabilized or encapsulated forms can significantly enhance product efficacy.

Company advantages

Our Focus on Quality & Customer Experience

We dedicate to delivering high-quality products and exceptional customer service beyond your expectation.

Comprehensive Product Range

Extensive catalog of over 27,000 chemicals for diverse industries, offering both standard compounds and specialized solutions

Strong Industry Expertise

Our experienced diverse team provides expert guidance, staying current with industry trends to deliver optimal chemical solutions tailored to your needs.

Competitive Pricing & Reliability

Competitive pricing and reliable deliveries ensure cost-effective, efficient supply chains without compromising quality.

How to collaborate with us

Partnering with LEAPChem gives you access to the expertise of a leading company with 18 years of experience in the chemical industry. We offer over 27,000 chemical substances tailored to meet diverse needs. All our products adhere to industry standards and are accompanied by the necessary certifications.

We collaborate with a wide range of partners, including:
• Research Laboratories
• Pharmaceutical Companies
• Cosmetics Manufacturers
• Electronics Manufacturers
• Chemical Manufacturers
• Universities and Colleges Worldwide
• And more.

We specialize in helping our clients find the right chemical solutions tailored to their specific requirements. Additionally, we provide custom synthesis services to meet the unique needs of our partners. Whether you need bulk quantities for industrial processes or small batches for specialized applications, we’ve got you covered.

If you are looking for a reliable chemical supplier, we would be delighted to hear from you. Please send your inquiry or project details to sales@leapchem.com. Our professional team is eager to collaborate with you and help achieve your goals.

Material of the product

Vitamins are derived from natural and synthetic sources and are carefully stabilized for optimal potency in formulations:

Natural Sources

Extracted from fruits, vegetables, and grains, vitamins like C and E are sourced from citrus fruits, nuts, and seeds.

Synthetic Derivatives

Lab-engineered forms such as retinoids or ascorbic acid derivatives ensure higher stability and targeted delivery in formulations.

Stabilizers and Encapsulation Agents

Ingredients like liposomes or silica are used to stabilize vitamins, preventing oxidation and degradation, thereby enhancing their efficacy in end products.

Emollients and Carriers

Oils or water-based solutions are often used to deliver vitamins effectively in skincare or dietary products, ensuring proper absorption and effectiveness.

FAQ

Q: What are the benefits of vitamins in skincare products?

A: Vitamins offer a wide range of benefits, including improving skin tone, reducing signs of aging, and providing antioxidant protection. Vitamin C brightens and boosts collagen, while Vitamin A promotes cell renewal.

Q: How are vitamins stabilized in skincare formulations?

A: Stabilization techniques like encapsulation and combining vitamins with antioxidants or pH-adjusted solutions help protect vitamins from degrading due to light, air, or heat exposure.

Q: Which vitamins are best for anti-aging?

A: Vitamin A (retinol) and Vitamin C are highly effective in anti-aging. Retinol enhances cell turnover and smoothens skin texture, while Vitamin C boosts collagen production and fades fine lines.

Q: Are synthetic vitamins as effective as natural vitamins in cosmetics?

A: Yes, synthetic vitamins are often designed for enhanced stability and targeted delivery. For example, synthetic Vitamin C derivatives are more stable in formulations and provide consistent results.

Q: How should I store vitamin C serums and creams?

A: Vitamin C is sensitive to light and air. Storing it in a cool, dark place, ideally in an airtight, opaque container, will help maintain its potency. Some products may benefit from refrigeration.

Q: What vitamins are commonly used in hair care?

A: Biotin (Vitamin B7) and Vitamin E are widely used in hair care products. They strengthen hair follicles, improve elasticity, and provide antioxidant protection against environmental damage.

Q: Can vitamins cause skin irritation?

A: High concentrations of certain vitamins, such as retinol, can cause irritation, especially for sensitive skin. It's advisable to start with lower concentrations and gradually build up tolerance.

Q: Why are vitamins included in dietary supplements?

A: Vitamins in supplements provide essential nutrients that may be lacking in one’s diet, supporting immune function, skin health, and overall well-being. Popular options include multivitamins and specific blends like Vitamin C and D.

Q: What is the difference between water-soluble and fat-soluble vitamins in skincare?

A: Water-soluble vitamins (like Vitamin C) dissolve in water and are quickly absorbed, while fat-soluble vitamins (like Vitamin A and E) are absorbed with oils, offering deeper skin penetration and prolonged effects.

Q: How do I choose the right vitamin-enriched products for my skin type?

A: For dry skin, choose products with Vitamin E and B5 for hydration. For oily or acne-prone skin, Vitamin A (retinol) helps regulate sebum and improve texture. Vitamin C works well for all skin types to brighten and protect.

Hangzhou Leap Chem Co., Ltd. is well-known as one of the leading vitamins manufacturers and suppliers in China. We warmly welcome you to wholesale cheap vitamins from our factory. Contact us for custom service.

food industry, vitamins