Our Preservative & Antioxidant Category contains:

Antimicrobials, Antioxidants, and Chelating Agents

-Antimicrobials protect formulations against bacteria, yeast and mold.

-Antioxidants are used to protect oils and/or butters against rancidity.

-Chelating Agents improve the efficacy of preservatives and antioxidants.

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BHT SKU: BHT4 BHT is an antioxidant that will delay rancidity of oils and fats in foods and cosmetics. It can also be used to treat oils for soap. It has a high melting point and must be well mixed into the oil(s). priced from: $3.95 [view full price list and ordering information]

Cosmocil CQ SKU: CosCQ1 New! Cosmocil CQ is a gentle, paraben-free and formaldehyde-free preservative. This preservative is typically used in baby wipes and contact lens solutions, but can be used in skin care creams and lotions, hair conditioners, and other personal care products. Cosmocil CQ is active against... priced from: $3.95 [view full price list and ordering information]

Covi-ox T-50 (Vitamin E) SKU: Coviox_1oz NEW PRICING - Covi-ox T-50 (Vitamin E) functions as an excellent antioxidant for oils or products that contain oil. It is a food grade product and is GRAS. Covi-Ox T 50 helps delay oxidation and will help to extend the shelf-life of oils and oil based products. Covi-ox T-50 (Vitamin E) can... priced from: $7.00 priced from: $4.25 save 39% [view full price list and ordering information]

Geogard Ultra SKU: GeogardUltra_1oz Geogard® Ultra from Lonza offers a multifunctional alternative to traditional cosmetic preservation by utilizing “hurdle technology”. The unique multifunctionality of Geogard® Ultra allows it to function as both a preservative and moisturizer in cosmetic formulations. Geogard® Ultra... priced from: $5.00 [view full price list and ordering information]

Leucidal Liquid SKU: LeucidalLiquid_1oz Natural Preservative - Leucidal Liquid combines the current trends for alternative preservative systems and peptide technology. Leucidal Liquid is odorless and non-irritating. Challenge testing has demonstrated that 2% Leucidal Liquid OC in a cream bse is able to successfully... priced from: $4.35 [view full price list and ordering information]

Liquapar® Optima SKU: LPO2 Liquapar Optima is a broad spectrum, liquid antimicrobial that can be used in a wide range of personal care products. It is recommended for anhydrous and emulsion type formulas. It is stable, non-irritating, non- sensitizing at recommended levels. priced from: $5.50 [view full price list and ordering information]

Liquid Germall Plus SKU: GPL_1.5oz NEW PRICING - Liquid Germall® Plus is a convenient, easy to use water soluble preservative. It is one of the most effective antimicrobials and inhibits the growth of gram-positive and gram-negative bacteria, yeasts, and molds. Liquid Germall® Plus is compatible with virtually all... priced from: $3.53 [view full price list and ordering information]

Optiphen SKU: Opt_1oz Optiphen™ is ISP’s first globally approved preservative and is an excellent choice for formulations that require a paraben and formaldehyde-free preservative system. Optiphen™ is a unique liquid preservative that consists of phenoxyethanol in an emollient base. The combination of these... priced from: $4.00 priced from: $2.92 save 27% [view full price list and ordering information]

Optiphen ND SKU: OptND_1oz Optiphen ND™ is the newest preservative from ISP. This complete preservative system is paraben free and does not contain formaldehyde releasers. It is effective against Gram-positive and Gram-negative bacteria, yeast, and mold. The pH of finished formulations should be 6 or below for... priced from: $4.50 [view full price list and ordering information]

Potassium Sorbate SKU: KSorbate_4oz Forms sorbic acid when dissolved in water and is the most widely used food grade preservative. It is effective up to pH 6.5, but is more effective as the pH decreases and becomes more acidic. Potassium sorbate is effective against yeasts, molds, and some bacteria. It is used in the food industry... priced from: $4.00 [view full price list and ordering information]

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