What the effect of ultrasonic dispersion and enulsifiaction on cosmetices

The emulsification and dispersion effect of ultrasonic waves on cosmetics forms smaller emulsified particles, allowing cosmetics to penetrate deeper into the skin layer, allowing the skin to better absorb and play a better efficacy and role. Using ultrasonic dispersion, wax and paraffin can be emulsified without using an emulsifier, and fine particles of oil such as lotion can be dispersed, and the particle diameter can be less than 1um.