Skin Serums

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Best available price $2.82/kg

Polyquaternium-22
Item #: 1075
A viscous liquid ingredient, Polyquaternium 22 can be used for numerous cosmetics products and can be formulated in extreme pH levels. Good compatibility with most amphoteric and anionic surfactants. Used in the right concentration, Polyquaternium 22 is known for its good conditioning qualities, ability to provide stiff hold in hair styling products, and has excellent humidity resistance properties. Polyquaternium 22 is an amphoteric polymer, an aqueous copolymer of acylic acid and diallyl dimethyl ammonium chloride.
Best available price $1.47/kg

Cocamidopropyl Amine Oxide
Item #: 1096
IngreNox CP30 is a 30% aqueous solution of cocamidopropyl amine oxide. Broadly used in cosmetics, personal care and cleaning products, IngreNox CP30 is a mild, nonionic surfactant, efficient foam booster, stabilizer and viscosity modifier. Common applications include conditioning shampoos, foam baths, hair texturizers and liquid soaps of all kinds including manual dish soap. IngreNox is a very popular option for mild, low irritancy applications and is compatible with most surfactants.
Best available price $1.57/kg

Cocamidopropyl Amine Oxide
Item #: 1097
IngreNox CP33, with an INCI name of Cocamidopropyl Amine Oxide, is a 33% active solution. It is frequently used in shampoos, conditioners, hair dyes and other hair products as well as a broad range of skin care applications. A cleansing agent, surfactant and foam booster, IngreNox CP33 is mild and a great choice for formulations for sensitive skin and low irritation applications.
Best available price $13.82/kg

Benzyl Alcohol; Aqua; Potassium Sorbate; Sodium Benzoate
Item #: 1062
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.
Best available price $8.70/kg

DMDM Hydantoin; Aqua; Potassium Sorbate
Item #: 1070
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.
Best available price $1.64/kg

Cocamidopropyl Betaine
Item #: 1100
Betaine CP38 is around 25% more concentrated than typical grades of this material which makes it hostile to microbial growth, eliminating the need for a preservative. Betaine CP38 is a high active grade of cocamidopropyl betaine made from a low odour and low colour feedstock. It is stable and efficacious over a broad pH spectrum and is suitable for cationic and anionic surfactants, plus it is readily biodegradable. This self-preserving betaine is manufactured from hydrogenated coconut oil and is an amphoteric surfactant often used in applications like skin serums, skin/sun creams, skin toners, fabric detergents, and laundry detergents.
Best available price $1.34/kg

Cocamidopropyl Betaine
Item #: 1099
Betaine CP30 is an amphoteric surfactant, manufactured from hydrogenated (hardened) coconut oil and is preserved with 0.3% sodium benzoate. It provides excellent viscosity features and foam boosting characteristics to anionic based cleansers. It is commonly used in shampoo formulations to improve conditioning effects for the hair and reduce static build up. Betaine CP30 is stable and efficacious over a broad pH spectrum and is suitable for cationic and anionic surfactants.
Best available price $20.20/kg

Phenoxyethanol; Caprylyl Glycol
Item #: 1064
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.
Best available price $17.63/kg

Phenoxyethanol; Caprylyl Glycol
Item #: 1065
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.
Best available price $9.66/kg

Phenoxyethanol; Caprylyl Glycol
Item #: 1066
Effective in a wide pH range from 3 to 8. Ingrephen PCG10 is a liquid preservative system based on Phenoxyethanol and enhanced by Caprylyl glycol for a preservative boosting effect. It is an excellent alternative to controversial preservatives as it meets current safety, efficacy and global approvals. It provides broad spectrum preservative activity against bacteria and yeasts. It is soluble in alcohol, glycerin and glycols, and water to approximately 2% (less soluble in oils). Ingrephen PCG10 can be used as a preservation system in a wide range of emulsions, anhydrous systems and aqueous cosmetics.
Best available price $20.53/kg

Phenoxyethanol; Caprylyl Glycol; Sorbic Acid
Item #: 1159
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.
Best available price $8.70/kg

Phenoxyethanol; Water; Sodium Benzoate; Potassium Sorbate
Item #: 1067
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.
Best available price $15.08/kg

Phenoxyethanol; Benzoic Acid; Dehydroacetic Acid
Item #: 1063
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.
Best available price $13.23/kg

Polyquaternium-37, Propylene Glycol Dicaprylate/Dicaprate, PPG-1 Trideceth-6
Item #: 1078
Polyquaternium 37 Blend is a cationic liquid dispersion polymer that can be used as an additive to control rheology in finished products. It can be added at any stage of manufacturing due to its low viscosity allowing for easy incorporation. PQ 37 Blend does not require neutralization nor heat for activation, and it aids in the suspension and stabilization of other co-ingredients. Personal care ingredient with excellent thickening, spreading and conditioning properties for hair care, skin care and body care formulations.
Best available price $11.25/kg

Phenoxyethanol; Iodopropynyl Butylcarbamate
Item #: 1069
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.