A cleansing agent that helps remove oil and dirt while creating a rich lather in shampoos and body washes. It also helps blend oil and water-based ingredients together smoothly.
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Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.