Oleth-5 Phosphate
Oleth-5 Phosphate is a synthetic ingredient derived from oleyl alcohol and phosphoric acid. It functions primarily as an emulsifier, helping to blend oil and water components in cosmetic formulations to create stable and uniform products. It can also act as a surfactant, aiding in cleansing and foaming.
NoneEmulsifierEvidence: Medium
RiskLow 1 / 4
Irritation i1 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
- Potential for mild skin irritation
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Frequently asked questions
- What is Oleth-5 Phosphate used for in cosmetics?
- It is primarily used as an emulsifier to help oil and water mix and stay stable in products like lotions and creams. It can also function as a surfactant, assisting with cleansing.
