9 Best LED Lights for Acne, According to Dermatologists

9 Best LED Lights for Acne, According to Dermatologists

How long to use: 3 minutes | Power source: wireless | Auto-shut off: no | Top features: single light mode (blue)

Top Choice for Customization: TheraFace Pro Microcurrent Facial Device

Theraface

Pro Microcurrent Facial Device

Why we think it’s great: The TheraFace Pro is the ultimate choice for advanced beauty technology. This versatile device includes a microcurrent attachment, percussive therapy tools, a cleansing ring, and an LED light therapy attachment with red, blue, and infrared light options. The red light helps minimize the appearance of fine lines and wrinkles, while the blue light targets acne. Additionally, the red and infrared light setting provides a soothing warmth to help alleviate inflammation-related pain and improve skin condition. “I noticed a reduction in my acne breakouts after using the blue light attachment, which was very exciting,” one of our testers reported. “It took only two days to see a visible improvement.”

Editor’s tip: Ensure your skin is thoroughly clean and free of makeup, dirt, and excess oil before starting your LED therapy session to maximize the effectiveness of the light treatment.

How long to use: 45 seconds | Power source: wireless | Auto-shut off: no | Top features: three light modes (blue, red, red + infrared)


Common Questions Answered

What is the best LED light therapy for treating acne?

When selecting an LED light therapy for acne, understanding the different light wavelengths and their functions can help you choose the most suitable option for your skin. Dr. Kobets explains, “Blue light at 415 nm is commonly used to combat acne by triggering a chemical reaction in the pores that eliminates C. acnes bacteria and reduces inflammation, often combined with red light in treatment masks. Red light, in the 630–650 nm range, penetrates deeper than blue light to decrease inflammation and support acne treatment.” He adds, “It also stimulates collagen and elastin production, offering potential benefits like reducing oil production and calming inflammatory acne.”

How long does it take for blue light therapy to clear acne?

The timeframe to see results varies depending on your skin type and the specific device used. Dr. Kobets advises, “Always follow the manufacturer’s instructions, but generally, LED masks can be used around three times a week, while some products are safe for daily use.” Dr. Gratch notes, “It may take at least a month to notice a difference and see results.”


Get to Know the Experts


Our Testing Process

When Allure evaluates a product, our team thoroughly examines it from all aspects to provide you with the most accurate information. We analyze ingredients, scrutinize brand claims, and, when necessary, review peer-reviewed scientific and medical studies. In addition to personally testing each product featured in our reviews, we collaborate with experts in various fields such as dermatology, cosmetic chemistry, and medicine to validate the ingredients and formulas.

sentence in a different way:

Please provide your full name and date of birth on the form.