What Are Microcurrent Facial Tools, and Do They Work?
Over the last few years, the beauty industry has witnessed an emergence of innovative skincare technologies aimed at enhancing the appearance of the skin’s surface. Among these technologies are microcurrent facial tools, a non-invasive treatment option performed at home. This article explores the efficacy of microcurrent facial tools.
Key takeaways:
Microcurrent facial tools are at-home devices with low electrical energy used to stimulate the muscles of the face and are said to provide a more youthful look.
There is some evidence to suggest that microcurrent facial tools help increase firmness on the skin's surface; however, there is little evidence that they can reduce the appearance of wrinkles.
Some studies suggest that microcurrent facial tools can help stimulate facial muscles, improve blood circulation, reduce inflammation, and increase absorption on the skin’s surface.
Some people may experience mild side effects after using microcurrent facial tools, including skin irritation, dryness, or tingling.
Those that are pregnant, have a pacemaker, or have epilepsy are advised not to use microcurrent facial tools.
What are microcurrent facial tools?
Microcurrent facial tools are handheld devices that deliver low-level electrical currents to the skin’s surface. These gentle electrical impulses mimic the body’s natural electrical currents and help stimulate facial muscles. These small electrical impulses are said to prompt cell rejuvenation and provide a younger, more glowing look.
Some brands on the market suggest that they can also increase collagen production; however, because microcurrent facial tools are a new product, there is little clinical data to support this theory.
How do microcurrent facial tools work?
Microcurrent facial tools work by stimulating the muscles and tissues in the face and neck. These tools are said to tone and tighten the facial muscle by emitting tiny electrical currents that lift and tighten the skin’s surface.
Scientists initially developed microcurrent facial devices for medical and physical therapy only but have since found that they are effective in certain aspects of skincare. Therefore, microcurrent facial tools have gained popularity over the last few years.
The key to achieving optimal results with microcurrent facial tools is to use them as directed and incorporate them into a regular skincare routine. Following the manufacturer's instructions is essential, starting with the lowest intensity settings and gradually increasing as tolerated.
Are microcurrent facial tools effective?
One recent study notes that microcurrent facial tools can effectively regulate and promote cell growth and skin surface rejuvenation if used consistently over an extended period. This can help with the overall appearance and firmness of the skin and has even been shown to increase the healing time of wounds.
While microcurrent facial tools can provide noticeable results, according to online reviews, it's worth noting that they are not a solution to all skincare concerns. One study in the Journal of Physiotherapy found that microcurrent facial tools were effective at treating firmness on the skin’s surface; however, they were not as effective at treating wrinkles over 30 days.
Benefits of microcurrent facial tools
When used correctly and consistently, microcurrent facial tools can provide some benefits. Many users report experiencing a noticeable improvement in their skin's firmness, texture, and radiance with consistent use.
The science-backed benefits of using microcurrent treatments are:
Simulate facial muscles. Microcurrent facial tools target specific facial muscles, stimulating them to contract and relax. Regularly using these devices helps tone and lift sagging muscles, restoring a more youthful facial contour look.
Improved blood circulation. The electrical impulses from microcurrent tools enhance blood circulation in the facial tissues. This small impulse promotes oxygen and nutrient delivery to the skin cells.
Reduced inflammation. Microcurrent therapy is known to promote the reduction in inflammation on the layers of the skin’s surface and, therefore, could help with redness and puffiness, providing a more youthful look.
Enhanced product absorption. Microcurrent treatments are said to improve skin quality and may therefore allow serums and creams to penetrate deeper into the skin. This amplifies their effectiveness, ensuring optimal hydration and nourishment.
Wound healing. Although it is not pertinent to skin rejuvenation, it is worth noting that many studies show that microcurrent stimulation significantly decreases the healing time of wounds and reduces the appearance of scars post-healing.
How to get the best results with microcurrent facial tools
Although there is promising evidence that microcurrent facial tools may improve the look of the skin, it’s important to know that they work alongside a healthy skincare routine to see the best results.
For someone to get the most out of microcurrent facial tools, it’s essential to include the following in your everyday life:
Hydration
Proper cleansing
Moisturizing
Sun protection
Healthy lifestyle
These essential lifestyle habits improve skin texture, quality, and appearance.
Are there any side effects to using microcurrent facial tools?
The most common side effects of using microcurrent facial tools are:
Dry skin
Tingling
Discomfort
Skin sensitivity after use
There is no evidence that microcurrent facial tools can cause severe side effects. However, it is vital to use regulated tools approved by the Food and Drug Administration (FDA) to avoid complications.
If side effects do occur, it’s important to discontinue use and talk to a healthcare provider.
Are microcurrent facial tools safe?
Microcurrent facial tools are known to be very safe as they do not conduct a high level of electrical energy. However, most FDA-approved microcurrent facial device websites will note that it’s essential to avoid their use for some people with the following conditions:
Pregnant women. At this time, there is no information on how microcurrent facial equipment can affect the fetus — therefore, it is recommended not to use it if pregnant.
Pacemaker. Because a pacemaker conducts electrical energy, it’s important to avoid using microcurrent facial tools. Although unlikely, there is potential for serious complications.
Epilepsy. This condition occurs because of abnormal electrical flow in the neurons. Those with epilepsy should avoid using microcurrent facial tools until more research is done on their potential side effects.
Microcurrent facial tools have revolutionized the skincare industry, providing a non-invasive and convenient solution for those seeking to improve their skin's appearance. Although there is limited data, there is proof that microcurrent facial tools can promote stimulation of the facial muscles, improve blood circulation, reduce inflammation, and promote better skin absorption. Because of this, microcurrent facial tools may be a beneficial addition to your skincare routine if used per the manufacturer’s guidelines.
Resources:
Journal of Physiotherapy. Effect of microcurrent facial muscle toning on fine wrinkles and firmness of the face.
Acta Mechanica Sinica. Effects of electrical stimulation on the skin’s surface.
Journal of Biomedical Research. Low-intensity microcurrent therapy promotes regeneration of atrophied calf muscles in immobilized rabbits.
