DR. TRC Lab Private Limited

Ascorbic acid, or vitamin C, is a powerful antioxidant that brightens skin, reduces dark spots, and promotes collagen production. It is widely used in skincare to enhance skin radiance and protection.

CAS NO. :-50-81-7.

INCI:-Ascorbic Acid.

COMPOSITION:-Ascorbic acid, also known as Vitamin C, is a water-soluble antioxidant composed of carbon, hydrogen, and oxygen with the molecular formula C6H8O6.

PURITY GRADE:- Typically ≥ 99% for pharmaceutical, cosmetic, or food grade.

APPEARANCE:- White to slightly yellow crystalline powder or colorless crystals.

SOLUBILITY:-Soluble in water (33 g/L at 25°C).
Slightly soluble in alcohol and insoluble in oils.

PRESEVATION:- Pure ascorbic acid does not require preservatives.
In formulations, additional stabilizers like ferulic acid or pH adjusters may be used to extend its shelf life.

STORAGE:-Store in a cool, dry place, away from light and moisture.
Use airtight, opaque containers to prevent oxidation and degradation.

RAW MATERIAL SOURCE:- Typically synthesized from glucose, which is derived from natural sources like corn or tapioca.

MANUFACTURE:-Ascorbic acid is commonly produced through the Reichstein process or modern fermentation methods, where glucose undergoes oxidation and other chemical reactions to form ascorbic acid.

ANIMAL TESTING:- Ascorbic acid itself is not generally tested on animals.
Verify with suppliers for cruelty-free certification.

GMO:-Non-GMO as long as the glucose used in its synthesis is derived from non-GMO sources.
Always confirm with specific suppliers for certification.

VEGAN:-Yes, ascorbic acid is vegan as it is synthetically produced or derived from plant-based glucose.

PROPOSITION:-Widely used in cosmetics for its skin-brightening, antioxidant, and anti-aging properties.
Found in serums, creams, and sunscreens to protect against oxidative stress and improve skin tone.
In food and beverages, it acts as a preservative and nutritional supplement (Vitamin C).

WARNING:-Ascorbic acid is generally safe for topical and internal use.
Can cause skin irritation or sensitivity in high concentrations or individuals with sensitive skin.
Susceptible to oxidation, leading to reduced efficacy in formulations. Stabilize and store properly to maintain effectiveness.

Niacinamide, also known as Vitamin B3 or nicotinamide, is a water-soluble vitamin that plays a crucial role in various biological processes, including cellular metabolism and DNA repair. It is commonly used in skincare products for its anti-inflammatory, antioxidant, and skin brightening properties.

CAS Number :98-92-0.

INCI: Niacinamide.

Composition: Niacinamide is a derivative of niacin (nicotinic acid), a form of Vitamin B3. Its chemical structure consists of a pyridine ring with an amide group (-CONH2) attached.

Purity Grade: No purity grade applicable.

Appearance: Niacinamide typically appears as a white to off-white, crystalline powder.

Solubility: Niacinamide is highly soluble in water and alcohol. It forms clear, colorless solutions.

Preservation: Niacinamide should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation. It should be protected from moisture and kept in airtight containers.

Storage: Store in a closed container at a dry place at room temperature.               

Raw Material Source : Niacinamide can be synthesized from niacin (nicotinic acid) through various chemical processes.

Manufacture: Niacinamide is typically manufactured through the enzymatic conversion of niacin (nicotinic acid) or the reaction of nicotinic acid with ammonia or ammonium carbonate. The resulting nicotinamide is then purified and dried to obtain niacinamide powder.

Animal Testing: Not animal tested.  

GMO: GMO-free (does not contain plant-derived components).

Vegan: Does not contain animal-derived components.

Proposition: NIACINAMIDE complies with relevant regulations and guidelines.

Warning: Avoid contact with eyes. In case of contact, rinse thoroughly with water. Use appropriate protective equipment when handling. Keep out of reach of children.

Vitamin E Acetate is a stable, antioxidant-rich form of Vitamin E that protects skin from free radical damage, enhances moisturization, and supports overall skin health in cosmetic formulations.

CAS Number: 7695-91-2

INCI Name: Tocopheryl AcetateComposition: An ester of acetic acid and tocopherol (Vitamin E); more stable than free tocopherol and used for antioxidant and skin-conditioning benefits

Purity Grade: Cosmetic/Pharmaceutical/Food Grade

Appearance: Clear, viscous, colorless to pale yellow oily liquid

Solubility: Insoluble in water; soluble in oils, fats, and alcohols

Preservation: Self-preserving due to antioxidant properties; may be combined with other antioxidants depending on formulation

Storage: Store in a cool, dry place; protect from heat, light, and oxygen to prevent degradation

Raw Material Sources: Typically derived from vegetable oils (e.g., soybean, sunflower) for natural versions; synthetic versions also available

Manufacture: Produced via esterification of d-alpha- or dl-alpha-tocopherol with acetic acid (or acetic anhydride); followed by purification

Animal Testing: Available from cruelty-free suppliers; confirm with manufacturer for regulatory certifications

GMO: May be GMO or non-GMO, depending on the plant oil source; non-GMO certified versions widely available

Vegan: Yes; both natural and synthetic forms are vegan-friendly, free from animal-derived substances

Proposition: Generally compliant with California Proposition 65; not listed as a carcinogen or reproductive toxin

Warning: Considered safe and non-irritating at typical cosmetic concentrations; overuse or impurities in low-grade material may cause minor skin issues