Ingrephen PCGS is a liquid preservative system that provides broad spectrum protection and enhanced fungi protection in a pH range of 3-6. It is based on widely accepted cosmetic preservatives Phenoxyethanol and Sorbic Acid and boosted by Caprylyl Glycol, which provides emollient properties and improves skin tolerability. The combination provides a gentle, reduced content alternative to traditional preservatives.

Diazolidinyl Urea IPBC combines Diazolidinyl Urea, which is one of the most effective antibacterial agents, and Iodopropynyl Butylcarbamate, which is a powerful antifungal preservative. The blend ratio provides for a strong, broad-spectrum protection against antimicrobial activity with a very low amount of preservative required. This system works over a wide pH range and does not affect the appearance of the final product and is an excellent alternative to parabens.

DMDM Hydantoin 2000 is an excellent preservative offering color stability and clarity in formulas with no problem of crystallization. It is a bactericide, mild fungicide and offers the lowest free formaldehyde preservative option. DMDM Hydantoin 2000 has good alcohol and water solubility and can be applied in many cosmetics formulations from mascaras, make-up foundations to hair mousses and body lotions. 

DMDM Hydantoin 55% is a 55% water solution. Cost effective and easy to use, this preservative system provides excellent bacterial and fungicide product protection. It can be easily used in a broad range of personal care products and provides color and heat stability. It is compatible with anionic, nonionic and cationic systems.

Ingramaben PD2 is an antimicrobial preservative system with broad spectrum activity that is highly effective against Gram-negative bacteria, Gram-positive bacteria, yeasts and mold. It is a clear, viscous liquid and is convenient and ready-to-use. It minimizes the problems associated with incorporating solid parabens. It does not change the appearance of cosmetics, and it can be used as a very cost effective preservative due to its low use level requirement. Ingramaben PD2 is compatible with anionic, cationic, and non-ionic cosmetic ingredients.

Ingramaben PD3 is a preservative system that is extremely powerful with a complete spectrum of antimicrobial activity. This product is globally approved in rinse off cosmetics. The combination of preservatives in Ingramaben PD3 reduces the amount of preservatives needed to effectively preserve against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds. It can be used in the pH range of 3-9, and is soluble in alcohol, propylene glycol, water and polar oils. It is slightly soluble in mineral oil.

Ingragard BDA is permitted for use in natural and organic cosmetics in accordance with the Natural Certified Cosmetics organizations (COSMOS, Ecocert, BDIH and Soil association approved). Ingragard BDA is a gentle and effective preservative system based on nature-identical substances. Broad spectrum activity of anti bacterial Benzyl Alcohol and antifungal Dehydroacetic Acid particularly in aqueous applications such as oils and surfactants. It is very cost effective with higher efficacy and can be used in a wide range of cosmetics with slightly acidic pH. A cosmetic ingredient frequently used in skin care, decorative cosmetics, body care, baby care (baby wipes) and hair care products and raw materials.

Easily incorporated into a broad range of cosmetic formulations, Diazolidinyl Urea has a high efficacy against bacteria. It causes no changes in the appearance of the formula, is highly cost effective, and is highly effective against Gram-negative bacteria, Gram-positive bacteria, as well as molds, and a limited effect against yeasts. Stable and active in the pH range 3-9, Diazolidinyl Urea is an excellent preservative for many cosmetic applications. Diazolidinyl Urea is also available as a blend with Iodopropynyl Butylcarbamate and it's called Diazolidinyl Urea IPBC.

An alternative to traditional cosmetic preservatives, IngreCare PAC is a synergistic combination of chelating agents with activity against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds. In addition to its broad spectrum antimicrobial activity, IngreCare PAC acts as a wetting agent and skin emollient while also providing mild rose-like fragrance properties. It is globally approved and does not contain any preservatives listed in EU Annex IV (paraben free). If properly formulated with IngreCare PAC, your product may allow for self-preservation without using further antimicrobials. Suitable as safe ingredient for many Personal Care products such as body oils and lotions, Skin Care formulations, Shampoos, Hair Conditioners and various Decorative Cosmetic products.

Broadly used within the cosmetic market as a suitable alternative to other preservation system, IngreCare PE suits the need of claims for safety, efficacy and global approval. Highly soluble in alcohol, glycerin and glycols (soluble in water to approximately 1%) and soluble in oils, IngreCare PE is stable and fully effective in pH ranges of 3-12. Stable to discoloration and compatible with a wide range of raw materials, this liquid preservative is based on Phenoxyethanol and is boosted by the multifunctional ingredient Ethylhexylglycerin. With its broad range of capabilities, IngreCare PE is used for the preservation of anhydrous systems, emulsions and aqueous systems while at the same time improving skin feel of the final product.

Formaldehyde- and Paraben free, Ingrephen PBD is a preservatives blend of Benzoic acid and Dehydroacetic acid in Phenoxyethanol. Both gentle to the skin and providing a broad spectrum of antimicrobial properties against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds. Ingrephen PBD is a mild preservative that can be used in rinse-off cosmetics and skin care leave-on formulations with slightly acidic pH levels of up to 6. This product is an effective alternative to paraben blends. It meets the requirements for global safety and efficacy and is a preservative ingredient commonly used in skin-, body- and hair care products such as Shaving Creams, Hair Lotions, Skin Serums and Soaps.

Ingrephen PCG45 is a colorless and odorless liquid preservative system that provides anti-microbial activity through phenoxyethanol and enhanced by a boosting effect through caprylyl glycol. Highly soluble in alcohol, glycerin and glycols, soluble in water up to 1% (and slightly soluble in oils), Ingrephen PCG45 is stable and active in the pH range of 3-8. Ingrephen PCG45 is permitted for use of up to 1.78% in nearly all cosmetic and personal care applications without restrictions on a global level.

Ingrephen PWS is an optimal broad spectrum preservative blend suitable for sensitive skin and leave-on applications with low pH. A mild alternative to paraben-based preservatives, Ingrephen PWS provides high antimicrobial and antifungal efficacy. A combination of Phenoxyethanol, Sodium Benzoate and Potassium sorbate, Ingrephen PWS is a preservative system that is highly effective in aqueous systems or emulsions in final formulation pH ranges of 3 to 5.5. It's a preservative ingredient often used in Cosmetics applications ranging from Body Washes, Wet Wipes, Make-up Powders, Hair Care products to Skin Serums and Shaving Creams.

PDI Plus Liquid is highly effective against Gram-negative and Gram-positive bacteria, yeasts and molds and is stable and effective in the pH range of 3-9. A powerful, paraben-free preservative system, PDI Plus Liquid is easy to handle, does not change the appearance, odor or viscosity of the final cosmetic product and provides maximum antimicrobial activity at very low use levels. PDI Plus Liquid is very soluble in propylene glycol, soluble in water, slightly soluble in glycerin and ethanol and insoluble in mineral oil. It's compatible with most common personal care ingredients and works well in hair care, skin care, body care and decorative cosmetics formulations.

Effective in a broad pH range of 3-9, Phenoxyethanol IPBC is a powerful liquid preservative system that is suitable for a wide range of personal care products. This alternative to parabens is soluble in water, does not change odor and viscosity of formulations, and is highly effective against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds. Phenoxyethanol IPBC is very soluble in alcohols and glycols, and is soluble in water and polar oils. It is frequently used in rinse-off and leave-on products from foundations, skin serums, hair mousses to wet wipes.

Preservidant DPS is a preservative system that provides broad spectrum antimicrobial activity that can be used in a wide range of cosmetics in the pH range of 3-6. This system is recommended for difficult to preserve cosmetics. It provides strong, easy-to-work with properties and is effective at low use levels. Soluble in water, alcohol, glycols, and glycerin (not soluble in oils and non-polar solvents), Preservidant DPS can easily be incorporated into aqueous formulations, surfactant-based formulas and emulsions. It is highly effective against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds.

Preservidant IDP is a paraben free preservative system that is easy to work with and ensures effective coverage over a broad pH range of 3-9. Soluble in propylene glycol, glycerine, freely soluble in alcohol and soluble in water up to 3%, Preservidant IDP is effective against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds. This system is typically used for rinse off applications and due to its low use level is suitable for difficult-to-preserve cosmetics. With correct use, Preservidant IDP does not effect color, odor or viscosity of the finished product. It is a clear, colorless liquid with mild odor.

Preservidant L Plus is a clear, colorless viscous liquid preservative system that is powerful, paraben-free, and will not affect the color, odor or viscosity of the finished product. Both easy to work with and effective against Gram-negative bacteria, Gram-positive bacteria, yeasts and molds, Preservidant L Plus can be used in the wide pH range of 3 to 10. It is soluble in alcohol, glycols, slightly soluble in water (not soluble in oil). It is globally approved in rinse-off products and can be used in aqueous & hydro-alcoholic systems, surfactant-based products, emulsions and anhydrous products.

Preservidant MCMI is a combination of two isothiazolinones (CIT/MIT). It's very popular for waterborne Household, Industrial, and Institutional products in particular for detergents, surface cleaners, wet wipes and fabric softeners. Preservidant MCMI is also used in a broad range of personal care applications. Efficient at low dose and approved in most countries. It delivers broad spectrum protection. This product has a high water solubility, high stability, decomposes under alkaline condition and at high temperatures and is effective over a broad pH range.

Epsilon Polylysine is a polymer consisting of 25-40 repeats of the essential amino acid Lysine. It's commonly used as a natural preservative in personal care products. It offers broad-spectrum protection against microbes, but it can also be compounded with other preservatives. Upon degradation, it falls apart into Lysine, making it a nutritional preservative. Epsilon Polylysine is easy to use and applicable in a wide range of applications and formulations.

Globally approved without restrictions for cosmetic applications, IngreCare BS provides a broad spectrum of antibacterial properties and high activity against yeasts and molds. Composed of nature-identical ingredients, IngreCare BS is suitable for natural and organic cosmetics and a wide variety of products with acid pH levels between 2 and 5.5. Soluble in water, glycerin and glycols (slightly soluble in alcohols), IngreCare BS is a balanced combination of sodium benzoate and potassium sorbate and is an increasingly popular preservative system.It’s a liquid yellowish to brownish blend of Potassium Sorbate and Sodium Benzoate preservatives and water (respectively ~15%, ~30% and ~55%), with a shelf life of 18 months in original packaging. It should be stored in tightly closed containers at temperature below 25oC and kept away from direct sunlight and protected from frost. IngreCare BS is recommended to be used to protect especially aqueous systems and emulsions against microbial growth at concentrations of 0.2-1.0% in personal care formulations with low risk of bacterial contamination. Cosmetic products with higher risk of bacterial contamination may need a different minimum level and combination with other preservatives.

Based on nature-identical ingredients, Ingrephen BWPS is globally approved for a wide range of cosmetics with acidic pH and is recommended for use within a pH range from 3.3 to 5.5. It combines the antibacterial properties of Benzyl alcohol with Potassium sorbate and Sodium benzoate for antifungal activity. Ingrephen BWPS is soluble in water, and glycerin and glycols (slightly soluble in alcohols). Effective against Gram-negative bacteria and Gram-positive bacteria as well as yeasts and molds, this system is gentle on the skin and is allowed for use in natural and organic cosmetics.

Ingrephen PCG35 is a broad spectrum preservative system that is active against bacteria, yeasts and molds. Very soluble in alcohol, glycerin and glycols, Ingrephen PCG35 is soluble in water up to 1.5% (less soluble in oils). Ingrephen PCG35 is a liquid system effective in wide pH ranges from 3 to 9, and has no impact on the odor or color of the end formulation. It is a gentle and effective alternative to traditional preservatives. Based on phenoxyethanol, and enhanced by caprylyl glycol, Ingrephen PCG 35 is a liquid blend providing both emollient and preserving boosting effects for personal care applications.