Antioxidants are compounds that prevent or slow down oxidation, a chemical reaction that can damage food and beverages by causing rancidity, color changes, and nutrient loss. They help extend shelf life and maintain quality.Below are the two types of antioxidants
Natural Antioxidants – Found in vitamins (C, E), polyphenols (in fruits, tea), and carotenoids (in carrots, tomatoes).
Synthetic Antioxidants – Such as BHA (butylated hydroxyanisole), BHT (butylated hydroxytoluene), and TBHQ, commonly used in processed foods.

Aerosil 200

Aerosil 200 is a fumed silica (synthetic amorphous silicon dioxide) produced by flame hydrolysis of silicon tetrachloride. It appears as a very fine, white, fluffy powder with high surface area and excellent thickening and anti-caking properties.

Ellagic Acid

Ellagic Acid is a naturally occurring polyphenolic compound found in numerous fruits, nuts, and vegetables such as pomegranates, strawberries, raspberries, walnuts, and cranberries. It is a potent antioxidant known for its ability to scavenge free radicals and chelate metal ions. Due to its significant anti-inflammatory, anti-carcinogenic, and anti-viral properties, Ellagic Acid has gained extensive interest in pharmaceutical, nutraceutical, cosmetic, and food industries. It appears as a yellow to light brown crystalline powder, insoluble in water but soluble in organic solvents like ethanol and DMSO.

Kojic Acid

Kojic Acid is a naturally derived organic compound produced by certain species of fungi, commonly Aspergillus and Penicillium. It appears as a white to light yellow crystalline powder with a slightly acidic taste and is highly soluble in water and alcohol. Kojic Acid is primarily used in the cosmetic and pharmaceutical industries for its skin-lightening and antioxidant properties. It inhibits melanin production by blocking the enzyme tyrosinase, making it a key ingredient in formulations aimed at reducing hyperpigmentation, age spots, and uneven skin tone.

L-Glutathione Reduced

 L-Glutathione Reduced is a tripeptide composed of glutamine, cysteine, and glycine, present in cells as a vital antioxidant. It appears as a white to off-white crystalline powder and plays a key role in protecting cells from oxidative stress by neutralizing free radicals and reactive oxygen species. Reduced glutathione (GSH) is the active form that participates in cellular detoxification, immune support, and regeneration of other antioxidants. It is widely used in pharmaceutical, cosmetic, and food industries due to its potent antioxidant properties and skin-brightening effects.

Magnesium Ascorbyl Phosphate

Magnesium Ascorbyl Phosphate (MAP) is a stable, water-soluble derivative of Vitamin C, combined with magnesium. It offers antioxidant benefits and skin-brightening effects with improved stability and lower irritation compared to pure ascorbic acid. Widely used in cosmetics and pharmaceuticals, MAP promotes collagen synthesis, reduces pigmentation, and protects skin from oxidative damage.

Sodium Metabisulphite

 Sodium Metabisulphite is a white crystalline powder widely used as an antioxidant, disinfectant, and preservative. It dissolves readily in water, releasing sulfur dioxide, which acts as a powerful antimicrobial and antioxidant agent. This chemical finds broad applications in food processing, water treatment, pharmaceuticals, and industrial manufacturing to prevent spoilage, control microbial growth, and protect equipment from corrosion.