TEA Stearate
TEA Stearate is a salt formed from triethanolamine and stearic acid. It acts as an emulsifier and surfactant in cosmetic products, helping to combine oil and water phases for stable formulations. It also contributes to the cleansing and foaming properties of products.
Surfactant
RiskModerate 1.5 / 4
Sensitization i1 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
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 irritation or sensitization in some individuals
- May form nitrosamines in the presence of nitrosating agents
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