10 Red Light Therapy Devices at Home to Reduce Acne

Jonathan Knowles

No matter how extensive – or expensive – your skin care regimen is, there are times when additional assistance is required. Skin soothing cleansers, concentrated serumand moisturizing moisturizer can do a lot to get your skin in shape, but getting professional treatments or spending money on at-home tools can give your products the help they need between office visits. A device worth investing in for added skin care benefits is a red light therapy tool.

Fun fact: NASA developed red light therapy to explore its effect on plant growth. Soon after, researchers discovered that red light can also treat wounds and ultimately underlying skin problems. “Red light therapy is a treatment that uses light-emitting diodes to deliver low wavelengths in the red and infrared (NIR) light spectrum to the skin, usually in the form of a face mask, a wand with small LED bulbs or light panels”Dr. Azadeh Shirazi, cosmetic dermatologist from La Jolla Laser Dermatology and founder of AziMD Skincareexplains.

There are a lot of factors to consider when browsing the interwebs for a red light therapy device, from price point to design to key features. Previously, we broke down the 10 best red light devices worth investing in.

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Derm’s choice


Contour FACE

Red light wavelength 633nm and 830nm
Targeted use face
Best used Three to five a week

Best short treatment


Advanced skin care wand with red light therapy

Red light wavelength 660 nm
Targeted use face
Best used Three times a week

Best complete set

Dr. Dennis Gross Skincare

Turn on your glow with FaceWare Pro Kit

Red light wavelength 630 – 700 nm
Targeted use face
Best used Daily

Best for wrinkles


LightStim for Wrinkles LED Light Therapy Device

Red light wavelength REACH
Targeted use face
Best used Two to three times a week

Best Splurge

Shani Darden

Shani Darden of Déesse PRO LED light mask

Red light wavelength 630 nm
Targeted use face
Best used Four times a week

Best for all skin types

Skin Gym

Revilit LED

Red light wavelength REACH
Targeted use Face and neck
Best used Two or three times a week

Best compact option



Red light wavelength REACH
Targeted use Face and neck
Best used Daily

Best Multi-Light Mask

Solaris Laboratories NY

How to Glow 4-Color LED Light Therapy Mask

Red light wavelength 620-750 nm
Targeted use face
Best used Three to five times a week

Best luxury buy

MZ skin

MZ Skin Light Therapy Golden Facial Treatment Device

Red light wavelength 630 nm
Targeted use face
Best used Two to three times a week

What is red light therapy?

Simply put, red light therapy treats underlying skin issues that your traditional skin care products can’t quite get to. “When you place the red light near the skin, the light particles are able to penetrate the tissue and activate chromophores, which can then trigger beneficial changes in cells,” says Dr. Abdallah says. Red light devices vary in size, design and key features, but their main function remains the same. “Some of the benefits of red light therapy include reducing redness and inflammation of the skin, decreasing pigmentation, helping to treat acne, hair loss, and can even help stimulate collagen to smooth fine lines and wrinkles over time,” she explains. .


How often can you do red light therapy at home?

Dr. Shirazi recommends keeping your home treatments to “every other day for five to 15 minutes at a time,” although many devices come with specific instructions on how to use them. Remember, red light therapy devices are just as powerful as the professional ones you find in the office, but they can still be effective as long as they are used correctly. “Like any treatment, you never want to overdo it because it can lead to adverse effects. Be sure to consult with your dermatologist or skin specialist regarding your desired treatment outcome so they can safely guide you on how to properly use your home- device,” Dr. Abdallah adds.


What are the benefits of red light therapy at home?

The benefits of using red light therapy on your skin vary, but the tool is mainly used to help with anti-aging. “Several studies have found that red LED light therapy improves wrinkles in the eye area, as well as improving elasticity and hydration. Red light is believed to trigger signals in the energy centers of skin cells to regulate the production of collagen, elastin and hyaluronic acid, in addition to reducing inflammation, pigmentation and redness. It has also been shown to promote cellular repair and circulation, leading to healthier skin,” Dr. says Shirazi.

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