Nowadays, nearly all beauty devices come with an infusion function, and there are several distinct infusion technologies available. Many people feel confused when choosing one, unsure which type best suits their skin needs. Today, we will introduce the three main types of infusion technologies used in at-home beauty devices, so you can find the one that is right for you.

Type 1: Iontophoresis

Iontophoresis is the most commonly used infusion technology for at-home beauty devices. The device generates either positive or negative electric charges. Nutrients in skincare products are then driven deep into the skin, just like magnets repelling each other when the same poles are brought together, which significantly enhances product absorption.

This method provides excellent protection for the stratum corneum on the skin surface, but it takes a relatively long time to show visible effects.

Type 2: Vibration Infusion

Vibration infusion relies on a purely physical mechanism, which is similar to patting your face rapidly and frequently with your bare hands. Ordinary vibration devices are essentially just a gimmick unless they are equipped with sonic vibration technology.

Type 3: Needle-Free Hydra Facial Infusion

Most people are familiar with injectable hydra facials, which deliver nutrients into the skin through an invasive approach. At-home beauty devices adopt the needle-free version for nutrient infusion. Although the needle-free method works more slowly than the injectable one, they share the same core principle.

The microcrystalline tip creates extremely tiny permeable channels on the skin surface, allowing skincare nutrients to pass through and accelerating their absorption. You may feel mild redness and a slight warming sensation on the skin right after use, but the process is completely painless and the nutrient delivery is direct.

This method has much lower usage barriers and risks than invasive treatments. It is even better if the infusion device comes with extra functions. Nowadays, the at-home beauty device market features a strong trend of all-in-one multi-functionality, and functions like radiofrequency (RF) and EMS microcurrent are particularly excellent additions.

RF energy can be focused on the deep layers of the skin to stimulate collagen regeneration and restore skin elasticity. EMS microcurrent, on the other hand, uses mild electrical currents to open microchannels in the skin, further boosting the absorption of skincare nutrients.