Phenoxyethanol

Phenoxyethanol is a preservative commonly used in cosmetics and personal care products. Here’s a detailed overview of what it is, why it’s used, and any safety considerations:

Phenoxyethanol Cas Number : 122-99-6

✅ What Is Phenoxyethanol?

Phenoxyethanol is a glycol ether, chemically derived from phenol and ethylene oxide. It appears as a colorless, oily liquid and has a slightly rose-like scent.

🧴 Why Is Phenoxyethanol Used in Cosmetics and Personal Care Products?

It acts primarily as a preservative, helping to:

• Prevent the growth of bacteria, yeast, and mold

• Extend the shelf life of water-based products

• Maintain product integrity and safety

Common products containing phenoxyethanol:

• Moisturizers

• Sunscreens

• Shampoos

• Conditioners

• Foundations and primers

• Baby wipes and lotions

• Serums and toners

📏 Concentration in Products

• Phenoxyethanol is typically used at 0.5% to 1% concentration.

• In the EU, the maximum allowable limit is 1.0% in cosmetic products.

• The FDA does not set a specific limit but monitors product safety.

🛡️ Is Phenoxyethanol Safe?

✔️ Generally Recognized as Safe:

• Approved by EU Scientific Committee on Consumer Safety (SCCS)

• Accepted by FDA and Cosmetic Ingredient Review (CIR) panel

⚠️ Potential Concerns:

• Skin Irritation: May cause irritation, especially in people with sensitive skin, eczema, or allergies.

• Eye Irritation: In high concentrations.

• Infants: Some concerns about use in baby products, especially when combined with other preservatives or in large amounts.

• Controversial in “clean beauty” circles due to its synthetic origin.

🌱 Natural Alternatives to Phenoxyethanol (Used in “Clean Beauty”)

• Ethylhexylglycerin

• Potassium sorbate

• Sodium benzoate

• Leuconostoc/Radish Root Ferment

• Caprylyl glycol

These may be less irritating but often less effective or shorter-lasting than phenoxyethanol.

🧠 Summary