Phenoxyethanol (CAS 122-99-6) is one of the most widely used broad-spectrum cosmetic preservatives. Effective against bacteria, yeast and mold, it is a key building block of paraben-free and clean-label preservation systems.
Physical & Chemical Properties
- INCI: Phenoxyethanol
- CAS number: 122-99-6
- Appearance: clear, slightly viscous liquid with faint aromatic odor
- Solubility: slightly soluble in water; soluble in ethanol, glycerin and most oils
- Molecular formula: C8H10O2
- Ionic type: non-ionic
- Source: synthetic glycol ether
Key Benefits for Formulation
- Broad-spectrum preservation: effective against bacteria, yeast and mold
- Paraben-free friendly: key alternative to parabens
- Good safety profile: widely accepted globally
- Stable: effective across wide pH range
- Versatile: leave-on and rinse-off products
Main Applications
- Creams & lotions: primary preservation
- Serums & essences: water-phase protection
- Color cosmetics: mascara, foundation, lip products
- Hair care: shampoos and conditioners
- Baby care & wipes: gentle preservation
Why Choose Our Bulk Phenoxyethanol?
- GMP manufacturing: full quality control from raw material to finished product
- Complete documentation: COA, SDS and heavy metal test reports available on request
- Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
- Export experience: reliable shipping to EU, North America, Australia and Middle East
Recommended Usage
Typical use level 0.5%–1.0% (max 1.0% in EU). Add to the water or oil phase; often combined with Ethylhexylglycerin or other boosters for enhanced broad-spectrum efficacy.
FAQ About Wholesale Phenoxyethanol
What is the CAS number of Phenoxyethanol?
CAS 122-99-6.
What is the INCI name?
Phenoxyethanol.
What is Phenoxyethanol used for?
Broad-spectrum preservation of cosmetics against bacteria, yeast and mold.
Is it water soluble?
It is slightly soluble in water and soluble in ethanol, glycerin and most oils.
What is the recommended use level?
0.5%–1.0% (max 1.0% in EU).
Is it paraben-free?
Yes — it is the most common paraben alternative in clean-label preservation.
Is it suitable for baby products?
At approved levels it is widely used in baby care and wipes.
Can it be combined with boosters?
Yes — it is often paired with Ethylhexylglycerin for enhanced efficacy.
Start Your Phenoxyethanol Bulk Order
Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.