Ceteth-10 Phosphate
What is Ceteth-10 Phosphate?
Ceteth-10 Phosphate is a synthetic anionic surfactant derived from cetyl alcohol ethoxylated with 10 moles of ethylene oxide and then esterified with phosphoric acid. It belongs to the alkyl ether phosphate family, commonly incorporated into hair care products like shampoos and conditioners, as well as skin cleansers and emulsions. In formulations, it functions by reducing surface tension to facilitate the removal of dirt and oils, while promoting stable foam formation and aiding in the emulsification of oily components with water. This enables thorough yet gentle cleansing without stripping natural moisture, making it suitable for daily use in rinse-off products. Its phosphate group contributes to mildness and compatibility with other surfactants.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports skin and hair protection through stable cleansing action.
May contribute to hair loss prevention in specialized formulas.
Delivers effective yet gentle surfactant and cleansing performance.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking mild foaming cleansers for daily routines. | Those with rare phosphate sensitivities. |
| Users of shampoos focused on hair maintenance. | Individuals preferring phosphate-free formulations. |
| People with normal to oily skin or scalp needing impurity removal. | Users experiencing irritation from ethoxylated ingredients. |
Safety Notes
- Rated low concern by EWG (1-3) with non-comedogenic profile.
- Deemed safe for cosmetic use by expert reviews.
Frequently Asked Questions about Ceteth-10 Phosphate
What is Ceteth-10 Phosphate used for?
It serves as a surfactant and cleansing agent in shampoos, body washes, and emulsions for foaming and oil removal.
Is it safe for sensitive skin?
It has a low irritation profile and is considered safe in rinse-off products by cosmetic safety assessments.
Does it help with hair health?
It supports hair maintenance formulas, including those aimed at loss prevention through effective cleansing.