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PEG-50 Shea Butter

PEG-50 Shea Butter is a water-soluble derivative of shea butter, created by ethoxylating shea butter with 50 units of polyethylene glycol. It functions as an emulsifier, helping oil and water-based ingredients mix, and also provides emollient properties. This ingredient helps to condition the skin and hair, leaving them feeling soft and smooth.

Emulsifier, emollient
BenefitMinimal 1 / 4
Hydration i0.7 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Soothing i0.3 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskLow 1 / 4
Sensitization i0.5 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Irritation i0.5 / 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.

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Frequently asked questions

What is the purpose of PEG-50 Shea Butter in cosmetics?
PEG-50 Shea Butter primarily acts as an emulsifier, allowing oil and water to mix, and also provides conditioning benefits to the skin and hair due to its shea butter component.
Is PEG-50 Shea Butter safe for sensitive skin?
While generally considered safe, some individuals may have sensitivities to PEGs. Patch testing is advisable for those with very sensitive skin.