Preservatives & Boosters

For cosmetic preservation systems

Preservatives & Boosters

Broad-spectrum systems, natural-compatible blends, boosters and antioxidants.

This collection currently holds 42 raw materials. Most materials ship in 50 g, 225 g, 1 Kg and 5 Kg packs. High-value absolutes, isolates, ceramides and peptides ship on a small-pack ladder of 10 g, 50 g, 100 g and 1 Kg. Every pack comes with a Certificate of Analysis, SDS and technical data sheet.

Every product page lists the INCI or technical name, the CAS number where one is assigned, ingredient family, source and feedstock, origin, typical form, solubility, recommended use level and pH window, addition phase, market status, storage, shelf life, the documentation supplied and a full regulatory note.

Buying from MakeYourSkin

MakeYourSkin is building the largest quality-assured collection of cosmetic raw materials sourced from India, Korea, Japan and China. We supply indie brands, contract manufacturers, formulation labs and R&D teams worldwide. Prices are in USD; bulk quantities are quoted on request.

Before you formulate

Use levels shown on our product pages are industry working ranges, not specifications. Confirm every figure against the supplier technical data sheet, verify the permitted status and concentration limit in each market you sell into, and complete a safety assessment for the finished product.

Related collectionsWater-Soluble Actives · Colorants & Pigments · Powders & Sensory Modifiers · Thickeners & Rheology Modifiers · Emulsifiers

In the dictionarySorbic Acid · Benzoic Acid · Chlorphenesin · Benzyl Alcohol · Phenoxyethanol · Sodium Benzoate · Potassium Sorbate · Dehydroacetic Acid · all 1,484 A–Z

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94 materials

Polyglyceryl-3 Caprylate — liquid, Global — MakeYourSkin Liquid Polyglyceryl-3 Caprylate CAS 133738-24-0Water Soluble — Water-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $35.42 50 g – 5 Kg Pentasodium pentetate — liquid, China · TCM — MakeYourSkin Pentasodium pentetateINCI Pentasodium Pentetate CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $18.55 50 g – 5 Kg Aminomethyl propanol — liquid, China · TCM — MakeYourSkin Aminomethyl propanolINCI Aminomethyl Propanol CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $20.24 50 g – 5 Kg Sodium phosphate / disodium phosphate buffer (Sodium Phosphate (and) Disodium Phosphate) — powder, India · Ayurveda — MakeYourSkin Sodium phosphate / disodium phosphate bufferINCI Sodium Phosphate (and) Disodium Phosphate CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $20.24 50 g – 5 Kg Etidronic acid — liquid, China · TCM — MakeYourSkin Etidronic acidINCI Etidronic Acid CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $18.55 50 g – 5 Kg Boric Acid — powder, China · TCM — MakeYourSkin Boric Acid CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $23.61 50 g – 5 Kg Triethanolamine — liquid, India · Ayurveda — MakeYourSkin Triethanolamine CAS not assignedSolubility is grade-dependent. Confirm the exact carrier system and dilution route on the supplier technical data sheet before formulating. In stock from $20.24 50 g – 5 Kg Disodium EDTA / Tetrasodium EDTA (Disodium EDTA; Tetrasodium EDTA (grade-dependent)) — powder, China · TCM — MakeYourSkin Disodium EDTA / Tetrasodium EDTA (Disodium EDTA; Tetrasodium EDTA (grade-dependent))INCI Disodium EDTA; Tetrasodium EDTA (grade-dependent) CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $20.24 50 g – 5 Kg Hypophosphorous Acid — liquid, China · TCM — MakeYourSkin Hypophosphorous Acid CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $23.61 50 g – 5 Kg Tetrasodium glutamate diacetate — powder, Global — MakeYourSkin Tetrasodium glutamate diacetateINCI Tetrasodium Glutamate Diacetate CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $18.55 50 g – 5 Kg Trisodium Dicarboxymethyl Alaninate — powder, China · TCM — MakeYourSkin Trisodium Dicarboxymethyl Alaninate (MGDA) (Trisodium Dicarboxymethyl Alaninate)INCI Trisodium Dicarboxymethyl Alaninate CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $18.55 50 g – 5 Kg Polyepoxysuccinic Acid — liquid, Global — MakeYourSkin Polyepoxysuccinic Acid (PESA) (Polyepoxysuccinic Acid)INCI Polyepoxysuccinic Acid CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $18.55 50 g – 5 Kg BHA — wax / solid, China · TCM — MakeYourSkin BHA CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier. In stock from $23.61 50 g – 5 Kg Honeysuckle extract (Lonicera Japonica (and) Lonicera Caprifolium Flower Extract) — liquid, Global — MakeYourSkin Honeysuckle extractINCI Lonicera Japonica (and) Lonicera Caprifolium Flower Extract CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $50.61 50 g – 5 Kg BHT — powder, India · Ayurveda — MakeYourSkin BHT CAS not assignedSolubility is grade-dependent. Confirm the exact carrier system and dilution route on the supplier technical data sheet before formulating. In stock from $23.61 50 g – 5 Kg Sodium sulfite — powder, China · TCM — MakeYourSkin Sodium sulfiteINCI Sodium Sulfite CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $23.61 50 g – 5 Kg Propyl gallate — powder, China · TCM — MakeYourSkin Propyl gallateINCI Propyl Gallate CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier. In stock from $20.24 50 g – 5 Kg Polylysine — powder, Japan · J-Beauty — MakeYourSkin Polylysine (epsilon-polylysine) (Polylysine)INCI Polylysine CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $104.61 10 g – 1 Kg Lactobacillus and coconut fruit ferment (Lactobacillus (and) Cocos Nucifera Fruit Extract) — liquid, Global — MakeYourSkin Lactobacillus and coconut fruit fermentINCI Lactobacillus (and) Cocos Nucifera Fruit Extract CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $77.61 50 g – 5 Kg o-Cymen-5-ol — powder, China · TCM — MakeYourSkin o-Cymen-5-ol CAS not assignedSolubility is grade-dependent. Confirm the exact carrier system and dilution route on the supplier technical data sheet before formulating. In stock from $21.92 50 g – 5 Kg Benzalkonium chloride — liquid, India · Ayurveda — MakeYourSkin Benzalkonium chlorideINCI Benzalkonium Chloride CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $26.99 50 g – 5 Kg Polyaminopropyl biguanide — liquid, China · TCM — MakeYourSkin Polyaminopropyl biguanideINCI Polyaminopropyl Biguanide CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $35.42 50 g – 5 Kg Usnea extract (Usnea Barbata Extract) — powder, Global — MakeYourSkin Usnea extract (Usnea Barbata Extract)INCI Usnea Barbata Extract CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $21.92 50 g – 5 Kg Benzethonium chloride — powder, China · TCM — MakeYourSkin Benzethonium chlorideINCI Benzethonium Chloride CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive. In stock from $26.99 50 g – 5 Kg