{"product_id":"sickscience-powercycle-exosome-hair-growth-serum-lightweight-fragrance-free-silicone-free-60ml","title":"SickScience PowerCycle Exosome Hair Growth Serum – Lightweight, Fragrance-Free, Silicone-Free 60mL","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSickScience PowerCycle Exosome Hair Growth Serum is a lightweight, leave-in scalp treatment designed to improve the appearance of fuller, thicker hair. Built around NX35 exosome technology, this vegan, fragrance-free formula aims to deliver active ingredients to the scalp while remaining gentle enough for most hair types. The 60 mL bottle fits easily into daily routines for both women and men, without the heaviness of oils or drug actives.\u003c\/p\u003e\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNX35 technology with billions of exosomes delivers caffeine, niacinamide and peptides to the scalp surface for a lightweight, non-oily serum.\u003c\/li\u003e\n  \u003cli\u003eClean, vegan and sensitive-safe — silicone-free, dye-free, paraben-free and cruelty-free; suitable for color-treated hair.\u003c\/li\u003e\n  \u003cli\u003eNon-sticky, thickening action helps fibers appear fuller with touchable lift at crown and part.\u003c\/li\u003e\n  \u003cli\u003eSimple leave-in use: shake, apply two to three droppers to clean scalp, massage, then let dry; use morning or night.\u003c\/li\u003e\n  \u003cli\u003eDermatologist-tested and gentle enough for sensitive scalps; formulated without fragrance for everyday wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnology \u0026amp; formulation\u003c\/h3\u003e\n\u003cp\u003eThe serum uses advanced NX35 technology, pairing exosome-like signals with caffeine, niacinamide and peptides to support the scalp surface. The result is a lightweight formula that supports the appearance of density without oils or drug actives.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eShake well before use.\u003c\/li\u003e\n  \u003cli\u003eApply two to three droppers to a clean scalp, focusing on thinning areas.\u003c\/li\u003e\n  \u003cli\u003eMassage gently and allow to dry; style as usual.\u003c\/li\u003e\n  \u003cli\u003eFor best results, use daily in the morning or evening; PowerCycle continues to work between washes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTimeline you might notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSome users report improved density within 4–8 weeks.\u003c\/li\u003e\n  \u003cli\u003eIn supported testing, thicker diameter was observed on average by about 29%.\u003c\/li\u003e\n  \u003cli\u003eLonger, stronger hair was noted by a portion of users over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional notes\u003c\/h3\u003e\n\u003cp\u003eThe formula is fragrance-free, dye-free and parabens-free, vegan and cruelty-free. It is gentle on color-treated hair and suitable for sensitive scalps, blending seamlessly with other styling products without leaving a heavy residue.\u003c\/p\u003e\n\u003ch3\u003eAwards and trust\u003c\/h3\u003e\n\u003cp\u003ePowerCycle was recognized as a 2025 Men’s Health Grooming Award Winner for its clinically inspired approach to scalp care, reinforcing its appeal to dermatologists and consumers alike.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use SickScience PowerCycle Exosome Hair Growth Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Shake well, apply two to three drops to a clean scalp, massage and let dry; style as usual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes PowerCycle different from other hair serums?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NX35 exosome technology with caffeine, niacinamide, and peptides delivers a lightweight, vegan formula free of silicone and fragrances.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SickScience","offers":[{"title":"Default Title","offer_id":63263848989021,"sku":"B0DVC5W2R5","price":82.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4345\/5581\/files\/sickscience-powercycle-exosome-serum-bottle.jpg?v=1770013504","url":"https:\/\/britishharmonia.co.uk\/products\/sickscience-powercycle-exosome-hair-growth-serum-lightweight-fragrance-free-silicone-free-60ml","provider":"British Harmonia | Natural Makeup \u0026 Fragrance by British Harmonia UK","version":"1.0","type":"link"}