Galvanic current or Direct Current (DC) is a type of electrical current that is commonly used in beauty treatments to improve the appearance and health of the skin. It is a constant and direct current that uses a positive and negative pole to produce chemical and ionic reactions.
There are two main uses of galvanic current treatments: desincrustation and iontophoresis.
Desincrustation: One of the primary uses of galvanic current in beauty treatments is for desincrustation. Desincrustation is the process of removing impurities and excess oil from the skin. The positive pole of the galvanic current is used in this process. The positive pole creates a chemical reaction that breaks down sebum and other impurities on the surface of the skin. The breakdown of these impurities allows them to be easily removed from the skin, leaving it clean and refreshed.
Iontophoresis: Another use of galvanic current in beauty treatments is iontophoresis. Iontophoresis is the process of introducing beneficial substances into the skin using an electrical current. The negative pole of the galvanic current is used in this process. The negative pole creates an ionic reaction that allows beneficial substances, such as vitamins and minerals, to penetrate deep into the skin. This process can be used to treat a variety of skin concerns, including acne, hyperpigmentation, and aging.
Galvanic current treatments are safe and effective for most people. However, there are a few contraindications, including:
- Epilepsy
- Pacemakers
- Metal implants
- Pregnancy
- Open wounds
In addition to galvanic current, there are other types of electrical currents that are commonly used in beauty treatments. These include high-frequency current, microcurrent, and ultrasound. Each type of electrical current has its own unique benefits and uses, and it is important for beauty professionals and estheticians to understand how each type works and when it is appropriate to use them.