Different colors in LED light therapy correspond to different wavelengths of light. These wavelengths penetrate the skin to varying depths, interact with specific cellular components (chromophores), and trigger distinct biological responses, from boosting collagen (red) to fighting acne bacteria (blue).

Blue (405–420 nm) and red (630–660 nm) LED therapy treats acne by targeting bacteria and reducing inflammation. Consistent 4–8-week use matters; device choice depends on coverage. Safe, complementary to routines.

The optimal duration for a light therapy session typically ranges from 5 to 20 minutes, depending heavily on the device’s power (irradiance), the distance from the light, and the specific condition being treated. Always follow the manufacturer’s guidelines.

Confused by the rainbow of options in light therapy? With devices offering blue, red, green, and even near-infrared light, it’s hard to know what each color actually does for you. Let’s decode the spectrum.

Discover LED light therapy costs for home devices vs. professional sessions. Learn if it's worth it, typical daily usage time, and if 10 minutes is enough. REDDOT offers quality B2B solutions.

Light therapy lamps are generally considered safe when used according to the manufacturer's instructions. Devices meeting safety standards like FDA, CE, and ETL, such as those we produce at REDDOT, offer added assurance for effective and secure use.

LED therapy light emits red and near-infrared wavelengths to stimulate cellular energy production. It helps with skin repair, pain relief, and mood enhancement. REDDOT's devices are medically approved and customizable for better results.

Using LED therapy light involves cleaning your skin, placing the device (like our REDDOT models) at the recommended distance, typically 6-12 inches, and treating the area for 10-20 minutes, 3-5 times weekly, following device-specific, FDA/CE-cleared guidelines.

Red light therapy is now a popular choice for better skin, often regarded as the best red light therapy available. The global market will hit $362.4 million in 2024, growing by 8.4% every year. This gentle treatment helps with aging and healing, making it a go-to option for many seeking glowing and healthy skin.

Worried about your newborn's yellowish skin? While common, neonatal jaundice needs understanding. Let's cut through the confusion and explore what it is, why it happens, and how it's managed effectively.

Confused about UVA vs. UVB? You're not alone. Misleading marketing often clouds the real risks. Understanding the difference is key to protecting your skin from damage you might not see until it's too late. Let's clear things up.

Low-Level Laser Therapy (LLLT), sometimes called cold laser therapy or photobiomodulation (PBM), is a non-invasive treatment using low-intensity light, often lasers or LEDs, to stimulate healing and reduce pain at a cellular level. It's recognized by bodies like the FDA for specific applications like pain reduction and promoting tissue repair.