--- title: "What Is Red Light Therapy? How It Works on Skin and Muscle" url: https://icryo-newbraunfels-tx.com/blog/what-is-red-light-therapy description: "Red light therapy uses red and near-infrared light to support skin, muscle and cellular health. Learn how it works at iCRYO New Braunfels, TX." lang: en --- Get Your Free Wellness Plan – Personalized just for you (https://icryo-newbraunfels-tx.com/free-wellness-plan) New Braunfels • Serving New Braunfels, San Antonio, San Marcos Open until 8:00 PM (830) 368-2796 (+18303682796) # What Is Red Light Therapy? How It Works on Skin and Muscle Updated October 20, 2026 · 3 min read Image: Woman receiving red light therapy for skin and recovery at iCRYO New Braunfels, TX (https://icryo-newbraunfels-tx.com/__l5e/assets-v1/d152e509-9607-483d-85de-3faa8be7b4e4/what-is-red-light-therapy-new-braunfels-tx.webp) What if one of the most relaxing parts of your week also supported your skin, muscles and recovery? That's the appeal of red light therapy at iCRYO New Braunfels (https://icryo-newbraunfels-tx.com/services/red-light-therapy). It's gentle, painless and takes just minutes. Here's what red light therapy is, how it works and who it's for. ## What Is Red Light Therapy? Red light therapy, also called **photobiomodulation**, exposes your skin to low-level red and near-infrared light. Unlike UV light from the sun or tanning beds, these wavelengths **don't damage skin**. Instead, they're absorbed by your cells and used to support normal function. ## How Red Light Therapy Works Here's the simple version. ### Light gets absorbed by your cells Red and near-infrared light penetrate the skin. Inside your cells, they're absorbed by the **mitochondria**, the structures that produce cellular energy. ### Cells get an energy boost Research suggests this light helps mitochondria work more efficiently, supporting the energy your cells need to repair and renew. ### Different wavelengths, different depths - **Red light** acts mostly on the skin - **Near-infrared light** penetrates deeper into tissue and muscle ## What People Use Red Light Therapy For - **Skin health:** tone, texture, fine lines and collagen support - **Muscle recovery:** after workouts and long days outdoors - **Joint comfort:** many people use it for stiff, achy areas - **General wellness:** a relaxing, restorative routine See the full list in Red Light Therapy Benefits (https://icryo-newbraunfels-tx.com/blog/red-light-therapy-benefits). ## What a Session Is Like 1. **Arrive and prep.** Clean skin works best. 2. **Protect your eyes** with provided eyewear if recommended. 3. **Relax** in front of or inside the red light device. 4. **Enjoy** gentle warmth for the length of your session. 5. **Go about your day.** No downtime. ## Who Should Talk to Us First? Red light therapy is gentle, but let us know if you are pregnant, are sensitive to light, take medications that increase light sensitivity or have a history of skin cancer. ## In-Clinic vs. At-Home At-home panels are everywhere. How do they compare to professional devices? Read In-Clinic Red Light Therapy vs. At-Home Panels (https://icryo-newbraunfels-tx.com/blog/red-light-therapy-clinic-vs-at-home). ## How Often Should You Go? Red light therapy works best with consistency. See How Often Should You Do Red Light Therapy? (https://icryo-newbraunfels-tx.com/blog/how-often-red-light-therapy) ## Red Light Therapy Myths vs. Facts **Myth: "It's the same as a tanning bed."** Fact: Tanning beds use UV light, which damages skin. Red light therapy uses red and near-infrared wavelengths that don't tan or burn. **Myth: "Any red light bulb will do."** Fact: Results depend on specific wavelengths and enough power to reach your cells. Professional devices are designed for that. Read In-Clinic Red Light Therapy vs. At-Home Panels (https://icryo-newbraunfels-tx.com/blog/red-light-therapy-clinic-vs-at-home). **Myth: "One session will transform your skin."** Fact: Red light therapy works through gradual processes like collagen production. Consistency over weeks delivers results. **Myth: "Red light therapy replaces sunscreen."** Fact: It supports skin repair, but it doesn't protect against UV. Daily SPF is still essential, especially under the Texas sun. Ready to glow? ## Red Light Therapy in New Braunfels, TX iCRYO New Braunfels is at **717 N Business Interstate Hwy 35 Suite 120, New Braunfels, TX 78130**, right on Business I-35 with free on-site parking. We welcome clients from San Marcos, Seguin, Canyon Lake, Schertz, Cibolo and north San Antonio. - See our current intro offers: https://icryo-newbraunfels-tx.com/deals - Book your intro visit: https://icryo-newbraunfels-tx.com/book-now - Get your free personalized wellness plan: https://icryo-newbraunfels-tx.com/free-wellness-plan Questions? Call (830) 368-2796. ## Red Light Therapy FAQs What is red light therapy? Red light therapy uses low-level red and near-infrared light to support cellular function. It's used for skin health, muscle recovery and overall wellness. Does red light therapy use UV light? No. Red light therapy uses red and near-infrared wavelengths, not ultraviolet light, so it doesn't tan or burn your skin. Does red light therapy hurt? No. Most people feel gentle warmth and find sessions relaxing. How long is a red light therapy session? Sessions are typically short, often 10 to 20 minutes. iCRYO New Braunfels Team The iCRYO New Braunfels team helps clients from San Marcos to north San Antonio look and feel their best. ## Related Articles Red Light Therapy Benefits for Skin and Recovery Red light therapy may support collagen, skin tone, muscle recovery and joint comfort. See the top benefits and research. iCRYO New Braunfels, TX. https://icryo-newbraunfels-tx.com/blog/red-light-therapy-benefits In-Clinic Red Light Therapy vs. At-Home Panels Are at-home red light panels as good as professional red light therapy? Compare power, coverage, cost-effectiveness and results before you buy. https://icryo-newbraunfels-tx.com/blog/red-light-therapy-clinic-vs-at-home How Often Should You Do Red Light Therapy? Results Timeline How many red light therapy sessions do you need, and when will you see results? Learn ideal frequency, timelines and tips at iCRYO New Braunfels, TX. https://icryo-newbraunfels-tx.com/blog/how-often-red-light-therapy Learn more about Red Light Therapy in New Braunfels, TX View the Red Light Therapy service page → https://icryo-newbraunfels-tx.com/services/red-light-therapy ## Start your wellness journey in New Braunfels Free Wellness Plan: https://icryo-newbraunfels-tx.com/free-wellness-plan Book Your Intro: https://icryo-newbraunfels-tx.com/book-now (830) 368-2796 (+18303682796) ## Structured data ```json [ { "@context": "https://schema.org", "@type": "BlogPosting", "headline": "What Is Red Light Therapy? How It Works on Skin and Muscle", "description": "Red light therapy uses red and near-infrared light to support skin, muscle and cellular health. 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