Oleth-3 Phosphate
A fatty-phosphate emulsifier. It blends oil and water and keeps cream uniform. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Oleth-3 phosphate (INCI: Oleth-3 Phosphate) is an emulsifier based on a phosphated fatty acid derived from oleyl alcohol. Its job in a formula is to bind the oil and water phases so emulsions stay uniform and stable. It is a functional component, not a care active. Its usefulness lies in giving a cream an even structure and a pleasant feel. It is not in the product to treat skin, but to keep the formula holding together without separating. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good, the allergy potential is low and it is classed as a mild surfactant, so it rarely dries at the usual levels. On sensitive skin it behaves well within a balanced formula.
Frequently asked questions
Is Oleth-3 Phosphate safe during pregnancy?
Oleth-3 Phosphate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Oleth-3 Phosphate for?
Oleth-3 Phosphate suits: normal, dry, combination, oily, sensitive.
What is Oleth-3 Phosphate and what does it do in cosmetics?
A fatty-phosphate emulsifier.
What's the INCI name for Oleth-3 Phosphate?
The INCI name is Oleth-3 Phosphate.
See Oleth-3 Phosphate in a product composition right on the store page
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Similar role in the formula
Other functional ingredients
Olus Oil, Oryza Sativa Cera, Oryza Sativa (Rice) Hull Powder, Rice Powder, Polyvinyl Alcohol, Sucrose Dilaurate, Calcium Citrate, Ethyl Tosylamide
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