Which product infusion method is typically used to introduce negative ions into the skin?

The infusion method that is typically used to introduce negative ions into the skin is anaphoresis. This technique involves the use of a galvanic current, which helps to push negatively charged ions or products into the skin, enhancing the absorption and effectiveness of the infused substances. Anaphoresis is particularly beneficial in treatments aimed at hydration and deep cleansing, as it allows for better penetration of products that can attract moisture and facilitate cellular function.

Using negative ions can help in soothing the skin and may contribute to overall skin health by balancing the skin's natural properties. This technique capitalizes on the principles of ionization, where like charges repel and opposite charges attract. Thus, anaphoresis effectively leverages this concept to benefit the skin during treatments.

In contrast, the other methods listed serve different purposes. Cataphoresis introduces positive ions, electrolysis is primarily used for hair removal through the destruction of hair follicles, and microdermabrasion focuses on physical exfoliation rather than ion infusion.