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Cosmetic Ingredient

Antioxidant Ingredient

Find out all the benefits of the highest quality antioxidant ingredients incorporated into Certavite’s formulations. It is advisable to check all the chemical products that you require for antioxidant ingredients in terms of CAS NO., properties, and SDS. Buy antioxidant ingredients and raw chemical materials from certified suppliers with detailed product information.

L-Ascorbic acid

(50-81-7)
1. Antiscorbutic, antiviral
2. Analgesic, antipyretic
3. Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.

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L-(+)-Cysteine

(52-90-4)
Bread improver; nutritional supplement; antioxidant; color protectant. It has detoxification effect on acrylonitrile and aromatic acidosis; it has the effect of preventing radiation damage; it has the effect of treating bronchitis and phlegm; it has the effect of absorbing alcohol and converting it into acetaldehyde in the body. In biochemical research, it is used as an antidote for hepatitis, liver poisoning, radiopharmaceutical poisoning, antimony poisoning, etc. in medicine.

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L-(+)-Cysteine hydrochloride

(52-89-1)
A nonessential amino acid in humans. Important in protein crosslinking.

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Lycopene

(502-65-8)
Carotenoid antioxidant occurring in ripe fruit, especially in tomatoes. An antioxidant micronutrient in tomatoes, which is associated with reducing the risk of cancer and cardiovascular disease. Up-regulation of gap junction protein 43 promotes intercellular gap junction communication and inhibits the proliferation of cancer cells in culture. Inhibit the synthesis of cholesterol and promote the degradation of low-density lipoprotein; used for the coloring of food, medicine and cosmetic

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Linseed oil

(8001-26-1)
The botanical properties of linseed oil are listed as emollient, antiinflammatory, and healing. Derived from the flax plant seed, the oil is obtained by expression with little or no heat.

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Liquiritigenin

(578-86-9)
Liquiritigenin, a flavanone isolated from Glycyrrhiza uralensis, is a highly selective estrogen receptor β (ERβ) agonist with an EC50 of 36.5 nM for activation of the ERE tk-Luc.

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Antioxidant ingredients are vital in skincare to neutralize free radicals prevent damage to the skin and encourage healthy skin. Some of the best antioxidant ingredients include vitamins C and E and Certavite antioxidant ingredients all of which are very effective in fighting free radicals. Learn about the best antioxidant ingredients in skincare to help improve the health of your skin. “Antioxidant ingredients” on ECHEMl mainly offers materials to produce antioxidant ingredient formulations.

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Antioxidant ingredients are a must-have in any skincare product as they help your skin combat the negative effects of the environment including pollution and UV radiation. Those products containing a combination of the right antioxidants can help to combat the formation of free radicals and thus give the skin a more youthful and glowing appearance. Certavite powerful antioxidant ingredients in skincare products help to nourish the skin, enhance its elasticity and minimize visible wrinkles and fine lines. All these ingredients not only form a shield on your skin but also help nourish the skin to give you an enlightened look.

Top antioxidant ingredients in formulas include:

Vitamin C

Green Tea Extract

Vitamin E

Resveratrol

Coenzyme Q10

Niacinamide

Frequently Asked Questions

What is an antioxidant ingredient and why is it important?

An antioxidant ingredient is a substance that inhibits oxidation—a chemical reaction that can produce free radicals and chain reactions that may damage cells. Antioxidant ingredients are crucial in food, cosmetics, and pharmaceuticals to extend shelf life, maintain product stability, and support health by neutralizing harmful oxidative stress. Common examples include vitamin C (ascorbic acid), vitamin E (tocopherol), and rosemary extract.

What are the most commonly used natural antioxidant ingredients?

The most commonly used natural antioxidant ingredients include vitamin E (tocopherols), vitamin C (ascorbic acid), rosemary extract, green tea extract, and tocotrienols. These are widely preferred in clean-label products across food, skincare, and dietary supplements due to their safety profile, consumer acceptance, and effectiveness in preventing rancidity or degradation caused by oxidation.

How do I choose the right antioxidant ingredient for my product formulation?

Choosing the right antioxidant ingredient depends on several factors:1. Application type—food, cosmetic, or supplement.2. Solubility requirements (water-soluble vs. oil-soluble).3. Regulatory compliance in your target market (e.g., FDA, EFSA, or EU cosmetic regulations).4. Compatibility with other ingredients and processing conditions (e.g., heat stability).5. Desired shelf-life extension and sensory impact (odor, color, taste).Consulting with a qualified supplier or formulation expert ensures optimal performance and compliance.

Are synthetic antioxidant ingredients safe to use?

Synthetic antioxidant ingredients like BHA (butylated hydroxyanisole), BHT (butylated hydroxytoluene), and TBHQ (tert-butylhydroquinone) are approved for use in many countries under strict concentration limits set by regulatory bodies such as the FDA and EFSA. While effective and cost-efficient, some consumers prefer natural alternatives due to perceived safety concerns. Always verify local regulations and conduct safety assessments before incorporating synthetic antioxidants into your formulations.

What certifications should I look for when sourcing antioxidant ingredients?

When sourcing antioxidant ingredients, look for certifications that validate quality, safety, and sustainability, such as:• ISO 22000 or FSSC 22000 for food-grade antioxidants,• Kosher, Halal, or Non-GMO Project Verified for specific market demands,• Organic certification (e.g., USDA Organic, EU Organic) for natural extracts,• GMP (Good Manufacturing Practice) compliance for pharmaceutical or supplement use.These certifications help ensure product integrity and build consumer trust.

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