{"product_id":"foligain-hair-scalp-roller-0-25-mm","title":"Foligain Hair \u0026 Scalp Roller 0 25 Mm","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered specifically for scalp care, the Foligain Hair \u0026amp; Scalp Roller uses 540 ultra-thin 0.25 mm titanium needles to create precise microchannels that amplify topical treatment results by up to twenty times compared to manual application.\u003c\/p\u003e\n\u003ch3\u003eGentle Micro-Channeling Mechanism\u003c\/h3\u003e\n\u003cp\u003eThe 0.25 mm needle length is calibrated for superficial scalp penetration, opening thousands of microscopic pathways that clear dead skin cells and encourage natural regeneration. Mounted in a uniform cross array, the titanium pins distribute pressure evenly across curved head shapes, delivering a consistent, painless massage that activates blood flow directly to the hair follicles. This localized circulation boost, combined with controlled tissue stimulation, prepares the skin to receive serums more efficiently while encouraging collagen and elastin production around the follicular base.\u003c\/p\u003e\n\u003ch3\u003eFrequency and Formula Compatibility\u003c\/h3\u003e\n\u003cp\u003eRoll the device over clean, dry scalp skin once or twice per week before applying your preferred hair activator, peptide solution, or nutrient oil. The micro-injuries trigger temporary hyper-permeability without puncturing deeper tissue layers, allowing active ingredients to bypass surface resistance where finger application typically fails. Designed with balanced weight distribution and a smooth grip, the compact handle accommodates both left-handed and right-handed users operating in varying bathroom light and angles.\u003c\/p\u003e\n\u003ch3\u003ePrecision Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNeedle Count \u0026amp; Material:\u003c\/b\u003e 540 individually aligned titanium pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCalibrated Depth:\u003c\/b\u003e 0.25 mm for safe, non-invasive superficial treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDelivery Efficiency:\u003c\/b\u003e Up to 20× higher nutrient uptake vs standard application\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrowth Support:\u003c\/b\u003e Cross-pattern arrays that reduce shedding and stimulate follicle activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your current hair regimen by pairing this targeted dermaroller with your existing topical products for measurable absorption advantages.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Foligain","offers":[{"title":"Default Title","offer_id":53947465269562,"sku":"613669","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8731\/8842\/files\/0818423029207_stockperfume_LRG.jpg?v=1787551503","url":"https:\/\/www.cosmeticsonline.shop\/products\/foligain-hair-scalp-roller-0-25-mm","provider":"Cosmetics Online","version":"1.0","type":"link"}