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
IPBC and phenoxyethanol blendINCI Phenoxyethanol (and) Iodopropynyl Butylcarbamate
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
Chloroxylenol (PCMX) (Chloroxylenol)INCI Chloroxylenol
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
Benzisothiazolinone
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
Methylchloroisothiazolinone and methylisothiazolinoneINCI Methylchloroisothiazolinone (and) Methylisothiazolinone
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
DMDM hydantoinINCI DMDM Hydantoin
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
Chlorhexidine digluconateINCI Chlorhexidine Digluconate
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 $111.36
50 g – 5 Kg
PhenylpropanolINCI Phenylpropanol (and) Ethylhexylglycerin
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
Sodium anisate and sodium levulinateINCI Sodium Anisate (and) Sodium Levulinate
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
Sodium methylparabenINCI Sodium Methylparaben
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
Diazolidinyl ureaINCI Diazolidinyl Urea
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $33.74
50 g – 5 Kg
Caprylhydroxamic acid, caprylyl glycol, glycerinINCI Caprylhydroxamic Acid (and) Caprylyl Glycol (and) Glycerin
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
Glyceryl undecylenateINCI Glyceryl Undecylenate
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
Benzyl alcohol, salicylic acid, glycerin, sorbic acid blendINCI Benzyl Alcohol (and) Salicylic Acid (and) Glycerin (and) Sorbic 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
Imidazolidinyl ureaINCI Imidazolidinyl Urea
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $33.74
50 g – 5 Kg
Dehydroacetic acid and benzyl alcoholINCI Dehydroacetic Acid (and) Benzyl Alcohol
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
Ethyllauroyl Arginate HCl
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
Hexamidine Diisethionate
CAS not assignedAmphiphilic. It associates with both phases and is usually added to the phase that matches the processing temperature.
In stock
from $26.99
50 g – 5 Kg
Methylheptylglycerin
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
TotarolINCI Totarol, Podocarpus Totara Wood Extract
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
Octadecyl Di-t-butyl-4-hydroxyhydrocinnamate
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
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
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
Levulinic acid / sodium levulinate (Sodium Levulinate)INCI Sodium Levulinate
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
Sodium benzoate and potassium sorbate blendINCI Sodium Benzoate (and) Potassium Sorbate
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
Silver Chloride on Titanium DioxideINCI Silver Chloride (and) Titanium Dioxide
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $25.30
50 g – 5 Kg