High Frequency Wands: Proven Benefits And Usage Tips

Are you tired of dealing with persistent skin problems that seem to have no solution? Perhaps you've tried numerous remedies and treatments without seeing the desired results. Don't lose hope just yet, as we have a solution for you: high frequency wands. These handheld devices utilize the power of electrical currents to effectively address a wide range of skin concerns.

In this article, we will delve deeper into the science of high frequency wands, providing you with a complete understanding of how they work, their efficacy, correct usage depending on specific conditions, and any potential side effects. Let's start!

Check out our article to uncover the true effectiveness of the widely popular high-frequency device, NuDerma, and whether its price lives up to the hype.

What Does A High Frequency Wand Do?

A high-frequency wand is a handheld device that consists of a glass electrode and generates alternating current when activated. It is primarily used in skincare and beauty treatments.

When the high-frequency wand is activated, it produces a buzzing or humming sound accompanied by a faint smell. This is due to the creation of a small amount of ozone gas during the electrical discharge. 

Here are some common uses and benefits of high-frequency wands:

  • Acne treatment

High-frequency wands are often employed to address acne and related skin conditions. The electrical current helps kill bacteria on the skin's surface, reduces inflammation, and promotes the healing of acne lesions.

  • Skin rejuvenation

These devices also stimulate blood circulation, which can improve the delivery of oxygen and nutrients to the skin cells. This increased circulation may result in improved skin tone, enhanced elasticity, and a more youthful appearance.

  • Pore cleansing

The wand's electrical current produces a germicidal effect, which can help cleanse and decongest the skin by eliminating bacteria and impurities from the pores. This action can potentially minimize the appearance of enlarged pores.

  • Hair and scalp treatments

High-frequency wands can be used on the scalp to stimulate hair growth and combat certain conditions, such as dandruff and excess oiliness. The electrical current can help improve blood flow to the follicles, promoting healthier hair growth.

High frequency wand
High-frequency wands are commonly found in professional skincare clinics, spas, and salons. However, there are also handheld devices available for home use. Check out the NuDerma wands, which stand out for their portability without sacrificing efficiency.

High Frequency Wand Benefits Backed by Scientific Research

Scientific research has paved the way for innovative technologies that offer a range of benefits, and high frequency wands are no exception. Below we will explore the evidence behind these claims, providing you with a comprehensive understanding of how this therapy can enhance your well-being.

A study [1] aimed to evaluate the efficacy of utilizing a high-frequency facial treatment in a home setting for four weeks. 

The participants involved in the study were individuals aged 30 years or older who expressed a desire to address facial skin sagging. The findings of the study demonstrated that the treatment yielded significant improvements in skin color and wrinkles, with an average enhancement of approximately 66%.

Another study [2] aimed to evaluate the effectiveness of Ferulic acid application and high frequency currents in reducing acne. 

A total of 60 women participated in the research and were randomly divided into two groups. The first group received Ferulic acid treatment applied manually to their faces, while the second group was treated with currents using the contact method.

The study demonstrated positive results in improving the participants' skin condition. Both treatments significantly reduced the number of inflammatory and non-inflammatory acne lesions (with an average reduction of 18%). 

The result of using the high frequency machine for acne treatment
The result of using the high frequency machine for acne treatment

Furthermore, another study [3] supports the efficacy of high frequency therapy in the treatment of various skin conditions. 

This research focused on high frequency effects on bacterial skin flora, fungal isolates, and P. acnes, a common acne-causing bacteria. The results revealed that high-frequency therapy significantly decreased the number of colonies of different bacterial and fungal species, especially P. acnes β€” they demonstrated a reduction of approximately 72% after the treatment.

Together, these studies emphasize the potential effectiveness of high frequency therapy in improving acne-related skin concerns, age changes and supporting overall skin health.

Before And After Results

If you're wondering what to expect from a high frequency wand and the results it can provide, let's break it down. Below we will discuss the before and after outputs, so you can make an informed decision about incorporating this tool into your skincare routine.

The result of using the high frequency machine for anti-aging (after 2 weeks)
The result of using the high frequency machine for anti-aging (after 2 weeks)
The result of using the high frequency machine for hyperpigmentation (after 3 weeks)
The result of using the high frequency machine for hyperpigmentation (after 3 weeks)
The result of using the high frequency machine for acne (after 8 weeks)
The result of using the high frequency machine for acne (after 8 weeks)
The result of using the high frequency machine for acne (after 4 weeks)
The result of using the high frequency machine for acne (after 4 weeks)
For optimal results with high frequency, it is recommended to choose trusted and well-established brands such as NuDerma. Explore our review, which provides valuable information regarding the therapy's effectiveness and results.

High Frequency vs. LED Light Therapy: What’s Better

Both high frequency and LED light therapy are popular treatments used in the field of skincare and aesthetics. While they have some similarities, they differ in terms of mechanisms and specific applications. 

  • High frequency therapy

High frequency therapy utilizes a small glass electrode with gas (argon or neon) inside that emits a current when applied to the skin. This produces a thermal effect and generates ozone, resulting in several benefits for the skin, including improving skin texture, reducing fine lines and wrinkles, as well as treating acne and blemishes.

NuDerma stands out as one of the renowned high-frequency wands in the market. But, does it truly deliver results?

Explore our article, where you'll discover authentic NuDerma reviews to empower you in making a well-informed decisio.
High Frequency vs. LED Light Therapy: What’s Better
  • LED light therapy

LED therapy involves the use of specific wavelengths of light to target different concerns. The most common colors used are red, blue, and near-infrared light. Each of them has unique effects on the skin:

πŸ”΄ Red light (630-660 nm) stimulates collagen production, improves skin elasticity, and fights age changes.

πŸ”΅ Blue light (405-420 nm) has antimicrobial properties and can help reduce acne-causing bacteria on the skin.

⭕️ Near-infrared light (800-880 nm) penetrates deeper into the skin, promoting cellular regeneration, reducing inflammation, and pain management.

πŸ“Œ Which is better?
The effectiveness of each therapy depends on the specific skin problem being treated. Although both methods have similar benefits, we have investigated that:

  • High frequency is particularly effective in addressing surface texture acne, like whitehead (clogged pore with very little inflammation), blackhead (a clogged pore that is open to the air, causing oxidation and the black color), and papules (an inflamed, clogged pores). This therapy has a drying effect on the skin by absorbing excess sebum produced by the sebaceous glands. Reducing the oiliness can help unclog pores and prevent the formation of such kinds of pimples.
  • LED light therapy is beneficial for individuals struggling with painful, inflamed acne. It penetrates deep into the skin and helps to soothe existing breakouts, reduce redness and inflammation, and prevent future occurrences of pimples.
  • When it comes to addressing age-related changes in the skin, both high-frequency and LED light therapy have demonstrated similar effectiveness, but using different methods.
  • How To Use High Frequency Wand at Home

    Understanding how to use the high frequency wand correctly is essential to maximize its benefits and ensure a safe and effective skincare routine. 

    Below we will provide you with detailed instructions on how to use the high frequency wand at home, from preparing your skin to choosing the right electrode attachment and performing the treatment.

    • Make sure your face is thoroughly cleansed and dried. You can apply your favorite serum or use the device on dry skin.
    Be sure to remove any metal jewelry before your session.
    • Select the electrode attachment you want to use and carefully insert it into the wand's body. Plug the device into a power outlet and switch it on.
    High frequency wand attachments and their functions
    High frequency wand attachments and their functions
    • Start by turning the power control at the end of the wand to the lowest intensity setting. As you adjust the dial, you'll hear a gentle humming sound, indicating that the wand is activated.
    • Place the electrode on the area of your skin that you want to treat. When the electrode makes contact with your skin, it will emit a therapeutic glow, which can appear orange or purple. You may also notice a slight scent of ozone as it releases enriched oxygen molecules.
    • Move the wand in a circular or zig-zag motion over the treatment area, taking about 3 to 5 minutes to complete the session.
    • Once you have finished the treatment, remember to turn off the power knob. Apply your moisturizer to complete the process.
    High frequency wand

    πŸͺ„ Tip for using high frequency wands for acne treatment

    • Begin by moving the wand in gentle circular motions over the blemished area. Continue this motion for 1-3 minutes to ensure thorough coverage.
    • To stimulate the acne and promote healing, lightly tap the tip of the wand against the blemish 2-3 times. After this, resume the circular motions.
    • Adjust the distance between the wand attachment and your skin to control the depth of the current. For deeper penetration, increase the distance between the attachment and the skin. Aim for a distance of up to ΒΌ inch (6 mm) away from your skin for optimal results.
    Explore our article to learn about the scientific research regarding the efficacy of NuDerma, one of the most popular high-frequency wands, in treating acne.

    After high frequency skin therapy DO NOT:

    ❌ Apply makeup for up to 8 hours

    The treatment involves the use of electrical currents to stimulate the skin, and applying makeup right away can hinder the recovery process. Allowing some hours enables the skin to settle and rejuvenate effectively.

    ❌ Expose skin to sunlight

    Sunlight contains harmful ultraviolet (UV) rays that can damage the skin and interfere with the healing process. Therefore, it is advisable to stay away from direct sunlight or use protective measures like sunscreen when going outdoors.

    ❌ Use retinol products

    Retinol is a potent form of vitamin A commonly found in skincare products and known for skin-renewing properties.

    However, after high frequency skin care therapy, it is best to avoid using such kinds of products for one week. The treatment itself stimulates the skin, and introducing retinol can potentially cause excessive irritation or sensitivity.

    ❌ Exfoliate skin

    Exfoliation can be abrasive and may disrupt the healing process initiated by the high frequency therapy. Give your skin time to recuperate before resuming any peeling routines.

    High Frequency Facial Side Effects

    High Frequency Facial Side Effects

    High frequency facial treatment is generally considered safe, but there are some potential side effects that can occur. Here are some more details about them:

    • Tingling feeling

    During a session, a glass tube with an electrode delivers a high frequency current to the skin. This can cause a tingling or buzzing sensation on the treated area. Some may find this feeling uncomfortable, but it is usually temporary and subsides once the session is completed.

    • Irritation and redness

    One of the most common side effects of high frequency facial wands is temporary skin irritation and redness. 

    In addition, if the treatment is not performed correctly or with excessive pressure, you are at risk for broken capillaries. They appear as tiny red or purple lines on the skin and can take some time to heal.

    • Swelling

    In some cases, therapy can cause temporary swelling of the treated area. This can occur due to the increased blood flow and fluid retention caused by the electrical current. This side effect typically subsides within a few hours or a day after the treatment.

    πŸ“Œ To minimize the risk of side effects, it is essential to choose a device that meets all safety standards and has earned credibility among users.

    NuDerma is a brand that is distinguished by its effectiveness and safety, confirmed by many users. Find out more about the devices and real results in our article.


    Whether you're struggling with acne, aging skin, or other conditions, high frequency wands can be tailored to meet your specific needs. Their ability to improve blood circulation, stimulate collagen production, and reduce inflammation makes them a valuable tool in achieving healthier and more radiant skin.

    Remember, consistency and adherence to recommended protocols are key to maximizing the benefits of high frequency wands. Consult with a skincare professional for personalized advice and to ensure the best outcomes for your unique skin concerns.


    ❓ Can high frequency wands be used on the body, or are they only for the face?

    High frequency wands can be used on both the face and body. They are versatile devices that can be applied to various areas of concern, such as the neck, back, arms, or legs, to address specific skin issues.

    πŸ’β€β™€οΈ Will I feel the electrical current on my skin during using high frequency wand?

    When using a high frequency wand, you may feel a mild tingling or buzzing sensation on your skin. This is normal and indicates that the device is working as intended. If you experience any discomfort or excessive sensations, it is advisable to stop using the wand and consult with a professional.

    πŸ” Can high frequency wands help with hair growth?

    High frequency wands can be beneficial for promoting hair growth and improving scalp health. The electrical currents stimulate blood circulation, which nourishes follicles and encourages healthy hair growth.

    πŸ€” Can high frequency wands help reduce the appearance of scars or stretch marks?

    High frequency wands, especially the NuDerma brand, have shown effectiveness in reducing the appearance of scars and stretch marks. The stimulation of collagen production and increased blood circulation contribute to improved skin texture and fading of the marks over time.


    1. Omi, T. Evaluation of the Safety and Efficacy of Continuous Use of a Home-Use High-Frequency. Facial Treatment Appliance. Journal of Cosmetics, Dermatological Sciences and Applications, 8, 25-34.
    2. Anna Kamm, Izabela ZaΕ‚Δ™ska. The Effect of Ferulic Acid and D`Arsonwal's High Frequency Currents Activity over the Number of Exanthema among Adult Women. J Med – Clin Res & Rev. 2018; 2(4): 1-7.
    3. Frommherz L, Reinholz M, GΓΌrtler A, Stadler PC, Kaemmerer T, French L, Clanner-Engelshofen BM. High-frequency devices effect in vitro: promissing approach in the treatment of acne vulgaris? An Bras Dermatol. 2022 Nov-Dec;97(6):729-734. doi: 10.1016/j.abd.2021.09.015. Epub 2022 Sep 13. PMID: 36109271; PMCID: PMC9582870.

    Jose Diego Mier

    Dermatology Expert

    Dr. Jose Diego Mier is a board-certified dermatologist with over a decade of experience in light therapy, dermatology, and skin care. As the founder of the Heliotherapy Research Institute, Dr. Mier has dedicated his career to the study and application of light-based therapies for various skin conditions, including acne, psoriasis, eczema, and skin aging. He is renowned for his extensive research contributions, numerous publications in leading dermatology journals, and his work has been recognized with awards for excellence in research and innovation. He has been invited to speak at national and international conferences, sharing his expertise and insights on light therapy and skin care.

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