INCI Name
Caprylhydroxamic Aci...
Functions
2 Roles
Sustainability
7/10
Category
preservatives
What It Does
A mild, broad-spectrum preservative derived from caprylic acid that provides antimicrobial protection across a wide pH range. It offers an alternative to traditional preservatives with good skin compatibility.
Prevents bacterial contamination
Extends product shelf life
Ensures formula safety over time
Maintains product efficacy
Technical Properties
pH Range
3.0-8.0
Optimal working range
Ionic Charge
nonionic
Molecular charge type
Viscosity Effect
neutral
Impact on formula thickness
Ingredient Compatibility
Works Well With
nonionic surfactantsemollientshumectantsmost actives
Avoid Combining
strong oxidizersheavy metals
Compatibility analysis powered by OpenMix — open-source formulation science
Sustainability Profile
Sustainability Score
7/10
Biodegradability
readily biodegradable
Source
synthetic
Feedstock
caprylic acid (plant-derived fatty acid)
Related Ingredients
Similar preservatives to explore
Phenoxyethanol, Sorbic Acid
Phenoxyethanol SA
Benzyl Alcohol (and) Salicylic Acid (and) Glycerin (and) Sorbic Acid
Ecoguard (Natural Preservative)
Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus, Cocos Nucifera (Coconut) Fruit Extract
Radish Root Ferment with Coconut Extract
Benzyl Alcohol, Salicylic Acid, Glycerin, Sorbic Acid
Preservative Blend
Citric Acid (and) Aqua
Citric Acid Solution
Quick Reference
- Full INCI Name
- Caprylhydroxamic Acid
- Common Name
- Caprylhydroxamic acid
- CAS Number
- 7377-03-9
- Category
- preservatives