Vitamins

Ascorbic acid, also known as vitamin C, is a naturally occurring organic compound with powerful antioxidant properties. It plays a crucial role in maintaining healthy skin, supporting the immune system, and promoting overall health. Ascorbic acid is widely used in cosmetics, personal care, and dietary supplements for its beneficial effects on skin health and its ability to boost immunity.

• Antioxidant Properties: Ascorbic acid helps neutralize free radicals, which can damage cells and contribute to aging and disease.
• Collagen Synthesis: It plays a role in the synthesis of collagen, a protein essential for healthy skin, hair, and connective tissues.
• Immune Support: Ascorbic acid is known to boost the immune system, aiding in the prevention and treatment of infections.
• Skin Brightening: It can reduce hyperpigmentation and even out skin tone, making it popular in skincare products.
• Wound Healing: Ascorbic acid supports the healing of wounds by promoting collagen production.

Common Uses of Ascorbic Acid

Skincare Products

Ascorbic acid is commonly used in skincare products for its antioxidant and skin-brightening properties. It is often found in:

• Serums and Creams: To reduce the appearance of fine lines and wrinkles, typically used at 5–20%
• Brightening Products: To lighten hyperpigmentation and even out skin tone
• Anti-Aging Products: To improve skin texture and reduce signs of aging

Dietary Supplements

Ascorbic acid is used in dietary supplements to provide vitamin C, which is essential for overall health. Common applications include:

• Vitamin C Tablets and Capsules: To boost the immune system, typically used at 50–1000 mg per dose
• Effervescent Tablets: To provide a fast-dissolving source of vitamin C

Food and Beverages

Ascorbic acid is also used in the food industry as an antioxidant and preservative. Common applications include:

• Fruit Juices and Drinks: To prevent oxidation and extend shelf life
• Baked Goods: To maintain freshness and improve texture

Product Specifications

• INCI Name: Ascorbic Acid
• CAS No: 50-81-7
• Product Type: Organic compound, antioxidant
• Usage: Skincare, dietary supplements, food and beverages
• Purity: Typically 95–99%
• Shelf Life: 2 years or more, depending on storage conditions

Storage and Handling

Store ascorbic acid in a cool, dry place, in a sealed container to prevent contamination and moisture absorption. Keep it away from direct sunlight and heat to maintain its stability and potency.

Dry vitamin A acetate is a stable, powdered form of vitamin A, typically used in dietary supplements, food fortification, and personal care products. It is valued for its high stability and ease of handling compared to liquid forms of vitamin A. Vitamin A acetate, also known as retinyl acetate, is a derivative of vitamin A, essential for vision, immune function, and skin health.

Benefits of Dry Vitamin A Acetate

• Stability: Dry vitamin A acetate is stable and can be stored for extended periods without significant degradation.
• Ease of Handling: Its powdered form makes it easy to blend into dietary supplements, food products, and cosmetics.
• Source of Vitamin A: Vitamin A is crucial for healthy vision, immune system function, and cell growth.
• Skin Health: Vitamin A acetate is used in skincare products for its anti-aging and skin-regenerating properties.
• Immune Support: It helps maintain a healthy immune system by supporting white blood cell production.

Common Uses of Dry Vitamin A Acetate

Dietary Supplements

Dry vitamin A acetate is used in dietary supplements to provide a stable source of vitamin A. Common applications and recommended usage percentages include:

• Vitamin A Capsules and Tablets: To deliver vitamin A, typically used at 1000–5000 IU per dose
• Multivitamins: As part of a balanced mix of vitamins and minerals

Food Fortification

Dry vitamin A acetate is used in the food industry to fortify products with vitamin A. Common applications include:

• Breakfast Cereals: To provide additional vitamins, usually at 200–1000 IU per serving
• Dairy Products: To fortify milk, butter, and other dairy items with vitamin A

Personal Care and Cosmetics

Dry vitamin A acetate is used in skincare products for its anti-aging and regenerative properties. It is commonly found in:

• Anti-Aging Creams and Lotions: To promote cell regeneration and reduce the appearance of wrinkles, typically used at 0.1–1%
• Moisturizers: To improve skin texture and elasticity

Product Specifications

• INCI Name: Retinyl Acetate
• CAS No: 127-47-9
• Product Type: Vitamin A derivative
• Usage: Dietary supplements, food fortification, skincare, cosmetics
• Purity: Typically 95–99%
• Shelf Life: 2 years or more, depending on storage conditions

Storage and Handling

Store dry vitamin A acetate in a cool, dry place, in a sealed container to prevent contamination and moisture absorption. Keep it away from direct sunlight and heat to maintain its stability and potency.

Vitamin B3, also known as niacinamide is a water-soluble vitamin belonging to the B vitamin group. The USP designation indicates it meets the quality standards set by the United States Pharmacopeia. Niacinamide is a versatile ingredient with a wide range of benefits, making it a popular choice in cosmetics, personal care, and dietary supplements.

Benefits of Vitamin B3 (Niacinamide), USP

• Skincare Benefits: Niacinamide is widely used in skincare for its anti-inflammatory and anti-aging properties. It helps reduce redness, minimize pores, and improve skin elasticity.
• Skin Barrier Support: It enhances the skin's barrier function by increasing the production of ceramides, leading to better moisture retention.
• Oil Regulation: Niacinamide can help balance oil production, making it useful for acne-prone and oily skin.
• Anti-Aging Properties: It helps reduce the appearance of fine lines and wrinkles and improves overall skin texture.
• Brightening Effects: Niacinamide can reduce hyperpigmentation and even out skin tone.
• General Health: In dietary supplements, niacinamide supports metabolic function and promotes overall health.

Common Uses of Vitamin B3 (Niacinamide), USP

Skincare Products

Vitamin B3 (niacinamide) is commonly used in skincare products for its anti-inflammatory and skin-brightening properties. Common applications and recommended usage percentages include:

• Serums and Creams: To improve skin elasticity and reduce the appearance of fine lines, typically used at 2–10%
• Moisturizers: To strengthen the skin's barrier and retain moisture, generally used at 2–5%
• Acne Treatments: To reduce redness and regulate oil production, generally used at 2–10%

Hair Care Products

Niacinamide is used in hair care products to promote scalp health and hair growth. Common applications include:

• Shampoos and Conditioners: To improve scalp health and support hair growth, typically used at 1–5%
• Hair Serums and Treatments: To strengthen hair and add shine

Dietary Supplements

Vitamin B3 (niacinamide) is used in dietary supplements to support overall health and metabolism. Common applications include:

• Multivitamins: To provide a source of vitamin B3, typically used at 10–50 mg per dose
• Standalone Supplements: To promote energy production and support metabolic function

Product Specifications

• INCI Name: Niacinamide
• CAS No: 98-92-0
• Product Type: Water-soluble vitamin
• Usage: Skincare, hair care, dietary supplements
• Purity: Typically 95–99%
• Shelf Life: 2 years or more, depending on storage conditions

Storage and Handling

Store vitamin B3 (niacinamide), USP, in a cool, dry place, in a sealed container to prevent contamination and moisture absorption. Keep it away from direct sunlight to maintain its quality and effectiveness.

Vitamin C, 100% L-Ascorbic Acid, FCC, Ultrafine powder, is a water-soluble antioxidant with exceptional properties. Vitamin C, or L-ascorbic acid, is a powerful naturally occurring antioxidant that plays a crucial role in preventing dry skin, reducing wrinkles, promoting collagen synthesis, and facilitating skin regeneration. Ascorbate is present in all layers of the skin, with a higher concentration in the epidermis than the dermis. However, exposure to UV light can deplete cutaneous tissue stores of ascorbate by about two-thirds.

Biochemically, the body relies on ascorbate in the collagen biosynthetic pathway, where it serves as a cofactor for two enzymes, lysyl and prolyl hydroxylases. These enzymes, dependent on iron, benefit from Vitamin C's ability to prevent iron oxidation, ensuring the sustained activity of hydroxylases and thereby maintaining collagen production.

The topical application of Vitamin C has demonstrated efficacy in reducing the appearance of fine lines and wrinkles, primarily through mechanisms that support collagen production, resulting in improved skin texture. Additionally, Vitamin C has been proven to lessen the severity of sunburns and age spots, further showcasing its dermatological benefits.

INCI: Ascorbic Acid.

HOW TO USE: The difficulty for the cosmetic formulator is that L-Ascorbic Acid is very unstable in aqueous solutions, as it starts to oxidize immediately, gradually producing color changes (orange/brown shift) and a reduction in activity as it converts to dehydroascorbic acid. For cosmetic use, it is best stabilized in an anhydrous lipid or silicone base, although some have reported increased stability with the use of Ferulic Acid as part of aqueous formulations. This product is an ultrafine powder, ready to use in anhydrous formulations without further grinding. 

Typical usage Percentage: 1-20%
Appearance: Ultrafine white crystalline powder
pH (5% solution): 2.2 - 2.5
Solubility: Freely soluble in water (approx. 30g/100ml), sparingly soluble in absolute ethanol (2g/100ml), insoluble in fats and lipids.

CAS No.: 50-81-7