Isostearyl Isostearate
Ingredient Info
Isostearyl Isostearate is a lightweight emollient oil derived from isostearic acid. It softens and smooths the skin while helping it retain moisture through a dual mechanism: both by coating the skin surface and by working within the outer layer of skin to reduce water loss.
Benefits
- Moisturizes and hydrates skin
- Improves skin smoothness and softness
- Non-greasy feel compared to heavier oils
- Helps skin barrier function
Science: Research shows Isostearyl Isostearate functions as a moisturizer through both external occlusion and internal moisture retention mechanisms, making it more effective than traditional measurement methods alone would suggest. The ingredient has a good safety profile and is widely used in skincare formulations.
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