Setup and usage guide for the Curalight Joint: Targeted red and near-infrared light therapy for the knee and elbow, with 216 LEDs and automatic 15-minute sessions.

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  </style><div class="hero"><span class="label">Getting Started</span><h1 id="curalight-joint">Curalight Joint</h1><p>Your complete guide to charging, using, and caring for the Curalight Joint &#x2014; targeted red and near-infrared light therapy for the knee and elbow, in hands-free 15-minute sessions.</p></div><section><h2 id="how-it-works">How It Works</h2><p>The Curalight Joint is a flexible LED wrap designed to conform to the contours of the knee or elbow. Its 216 diodes deliver red and near-infrared light directly to the joint, supporting circulation, tissue recovery, and temporary relief from everyday discomfort without heat, drugs, or topical applications.</p><div class="wavelength-row"><div class="wl-badge"><div class="wl-dot wl-red"><br></div><div class="wl-text"><strong>Red &#x2014; 660nm</strong> <span>Visible red light; surface tissue and circulation</span></div></div><div class="wl-badge"><div class="wl-dot wl-nir"><br></div><div class="wl-text"><strong>Near-Infrared &#x2014; 850nm</strong> <span>Invisible; deeper joint and tissue penetration</span></div></div></div><p style="margin-top: 14px;">Each session lasts 15 minutes and shuts off automatically. The device can be used on the knee, elbow, or other areas of the body.</p></section><section><h2 id="whats-in-the-box">What&apos;s In The Box</h2><div class="box-grid"><div class="box-item"><div class="qty">&#xD7;1</div><div class="name">Curalight Joint Device</div><div class="note">216 LEDs, flexible wrap, 400mm &#xD7; 200mm</div></div><div class="box-item"><div class="qty">&#xD7;1</div><div class="name">USB-C Charging Cable</div><div class="note">Use only with a 5V/2.4A adapter</div></div></div><div class="warning-box"><p><strong>Power adapter not included.</strong> You will need a 5V/2.4A USB power adapter; a standard phone charger adapter at that output works.</p></div></section><section><h2 id="charging-your-device">Charging Your Device</h2><ol class="steps"><li><p><strong>Connect the adapter</strong>Plug the USB-C cable into a 5V/2.4A power adapter, then plug the adapter into a wall outlet.</p></li><li><p><strong>Connect to the device</strong>Plug the USB-C end into the charging port on the device.</p></li><li><p><strong>Wait for the indicator</strong>When the device is fully charged, the power indicator light will turn red.</p></li></ol><div class="charge-indicators"><div class="indicator"><div class="dot dot-red"><br></div><div class="indicator-text"><strong>Red Indicator &#x2014; Fully Charged</strong> <span>Ready to use, disconnect the cable</span></div></div></div><div class="warning-box"><p><strong>Keep dry:</strong> Do not charge in a bathroom or near water. If the device has come into contact with liquid, do not plug it in.</p></div></section><section><h2 id="how-to-use">How to Use</h2><ol class="steps"><li><p><strong>Prepare the treatment area</strong>Make sure your skin is clean, dry, and free of any creams, oils, or chemicals before placing the device.</p></li><li><p><strong>Position on the joint</strong>Place the Curalight Joint directly against the skin on your knee or elbow, with the LED side facing the treatment area. Secure the device so it sits firmly against the joint, snug but not tight. Your skin should be able to breathe during the session.</p></li><li><p><strong>Power on</strong>Press the button once to turn all LEDs on. Your 15-minute session starts immediately.</p></li><li><p><strong>Remain still for 15 minutes</strong>The device shuts off automatically when the session ends. Do not cover the device with clothing, a towel, or any other material during use.</p></li><li><p><strong>Power off if needed</strong>Press the button once to turn off before the session ends if any discomfort occurs.</p></li></ol><div class="alert-box"><p><strong>Eye safety:</strong> This device emits near-infrared light, which is invisible to the human eye. Do not look directly at the LEDs there is risk of eye damage at short distances.</p></div><div class="tip-box"><p><strong>Allow the device to cool fully</strong> before repositioning to a different area or starting a new session.</p></div></section><section><h2 id="usage-guidelines">Usage Guidelines</h2><div class="spec-strip"><div class="spec-card"><div class="sc-label">Session Length</div><div class="sc-value">15 min</div><div class="sc-sub">Auto shutoff</div></div><div class="spec-card"><div class="sc-label">Frequency</div><div class="sc-value">1&#x2013;2&#xD7;</div><div class="sc-sub">Per area, per day</div></div><div class="spec-card"><div class="sc-label">Multi-area</div><div class="sc-value">Yes</div><div class="sc-sub">Cool down between areas</div></div></div><div class="warning-box"><p><strong>Do not wrap tightly.</strong> Secure the device firmly enough to maintain contact with the skin, but allow your skin to breathe throughout the session. Do not place any material over the device while it is in use.</p></div></section><section><h2 id="care--cleaning">Care &amp; Cleaning</h2><ol class="steps"><li><p><strong>Unplug and power off first</strong>Make sure the device is fully unplugged and turned off before cleaning.</p></li><li><p><strong>Wipe with a damp cloth</strong>Use a damp towel or cloth to wipe away any debris from the device surface.</p></li><li><p><strong>Do not clean the LEDs directly</strong>Avoid wiping the LED surface with a damp cloth, clean the surrounding fabric and edges only.</p></li><li><p><strong>No liquids or chemical solvents</strong>Do not use any liquid cleaners, sprays, or chemical solvents; these will damage the device.</p></li><li><p><strong>Store in a cool, dry place</strong>When not in use, keep the device in a safe, dry, and cool location away from direct sunlight and moisture.</p></li></ol><div class="warning-box"><p><strong>Do not crush, sit on, or place weight on the device.</strong> Do not fold or bend it sharply. If any component is damaged, contact Capillus support before using it again.</p></div></section><section><h2 id="safety--contraindications">Safety &amp; Contraindications</h2><p>Please review the following before your first session.</p><p style="font-weight: 600; font-size: 14px; color: #111; margin-top: 16px; margin-bottom: 10px;">Do not use if you are:</p><ul class="safety-list"><li>Pregnant</li><li>Under 18 years of age</li><li>A person with reduced physical, sensory, or mental capabilities without supervised instruction</li></ul><p style="font-weight: 600; font-size: 14px; color: #111; margin-top: 18px; margin-bottom: 10px;">Do not use on areas that have:</p><ul class="safety-list"><li>Open wounds</li><li>Insensitive or numb skin</li></ul><p style="font-weight: 600; font-size: 14px; color: #111; margin-top: 18px; margin-bottom: 10px;">Additional guidelines:</p><ul class="safety-list"><li>Do not use while sleeping or operating a motor vehicle</li><li>Do not use while the device or any of its components are visibly damaged</li><li>Do not use in direct hot sunlight</li><li>Do not use fasteners or tighteners to attach the device to your body</li><li>Do not cover the device with clothing, towels, or any insulating material during use</li><li>Do not submerge the device in any liquid &#x2014; if it falls into liquid while on, unplug from the outlet first before handling</li><li>Stop use immediately if any discomfort occurs</li></ul><div class="warning-box" style="margin-top: 18px;"><p><strong>If any component needs servicing,</strong> especially the battery, contact Capillus support at 1-888-571-5334. Do not attempt to repair or service the device yourself.</p></div></section><section><h2 id="downloads">Downloads</h2><p>Reference the full documentation for detailed specifications and troubleshooting.</p><div class="downloads"><a href="https://cdn.shopify.com/s/files/1/0323/6590/4011/files/2025030715-98ff5b12-2bb8-414c-a3ea-40c72f734e44-curlpr_23002_joint_manual_r042924.pdf?v=1778785324" class="btn-download" target="_blank" rel="noopener noreferrer"> User Manual (PDF)&#xA0;</a></div></section><div class="support-cta"><h3 id="still-have-questions">Still Have Questions?</h3><p>Our support team is here to help with setup, troubleshooting, or anything else about your Curalight Joint.</p><a href="https://contact.gorgias.help/forms/lf5t73ze" class="btn-support">&#xA0;Contact Support&#xA0;</a></div>

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