{"product_id":"dual-wavelength-red-light-therapy-hair-cap-with-660nm-850nm-for-scalp-hair-wellness-lersk","title":"Dual-Wavelength Red Light Therapy Hair Cap with 660nm \u0026 850nm for Scalp \u0026 Hair Wellness | Lersk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThinning hair rarely happens suddenly — it's a gradual process that starts at the scalp level, where circulation, follicle health, and cellular activity all play a role in how hair grows and how it looks over time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis dual-wavelength red light therapy cap is designed to support that process directly, delivering 660nm red light and 850nm near-infrared light through 272 LED lights distributed across the full cap interior — covering the entire scalp in hands-free 25-minute sessions.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow Dual-Wavelength Light Therapy Supports Scalp Health\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e660nm Red Light\u003c\/strong\u003e is one of the most widely studied wavelengths in scalp and hair wellness. It is designed to support circulation and cellular activity at the scalp surface — encouraging a healthier environment for hair follicles with consistent use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e850nm Near-Infrared Light\u003c\/strong\u003e travels deeper than visible red light, reaching below the surface layer of the scalp. This deeper penetration is designed to complement the 660nm wavelength by supporting cellular energy and circulation at a deeper tissue level — an approach known as photobiomodulation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTogether, both wavelengths provide layered light coverage at different depths of the scalp during each session — more complete than a single-wavelength device alone.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e272 LEDs for Full Scalp Coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith 272 medical-grade LED lights distributed evenly across the interior of the cap, every area of the scalp receives consistent light exposure during each session — not just the areas reachable with a handheld device.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDesigned for Real Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSessions run for 25 minutes, recommended 3 times per week. The cap format allows completely hands-free use — wear it while reading, watching TV, or winding down in the evening without any interruption to your routine.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFeatures include:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 660nm red light + 850nm near-infrared\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 272 medical-grade LED lights\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Full scalp coverage\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Hands-free wearable cap design\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 25-minute sessions, 3x per week\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Suitable for men and women\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ All hair types\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 × Red light therapy hair cap\u003c\/p\u003e\n\u003cp\u003e1 × Power adapter and controller\u003c\/p\u003e\n\u003cp\u003e1 × User manual with treatment guide\u003c\/p\u003e\n\u003cp\u003e1 × Protective storage case\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e1- Place the cap comfortably on your head. 2- Connect the power adapter and controller. 3- Power on to begin the 25-minute session. 4- Wear hands-free while relaxing. 5- Use 3 times per week consistently for best results.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis product is intended for personal scalp care and wellness use only. It is not intended to diagnose, treat, cure, or prevent any medical condition including hair loss, alopecia, or scalp disorders. Individual results may vary.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIf you have a diagnosed scalp condition or are undergoing medical treatment for hair loss, consult a qualified healthcare professional before use. Avoid direct eye exposure to LED lights during use.\u003c\/p\u003e","brand":"Lersk","offers":[{"title":"Black","offer_id":53605054546259,"sku":"Lersk536050545462591","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/9372\/2451\/files\/IMG-6287.png?v=1777466744","url":"https:\/\/lersk.com\/products\/dual-wavelength-red-light-therapy-hair-cap-with-660nm-850nm-for-scalp-hair-wellness-lersk","provider":"lersk","version":"1.0","type":"link"}