{"product_id":"oral-b-io-gentle-care-nahradni-kartackove-hlavice-4-ks","title":"Oral B Io Gentle Care - Náhradní Kartáčkove Hlavice ( 4 Ks )","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for sensitive mouths, these four genuine Oral‑B iO Gentle Care replacement heads deliver thorough plaque disruption while actively cushioning irritated gums.\u003c\/p\u003e\n\u003ch2\u003eFlexible Gum Protection Frame\u003c\/h2\u003e\n\u003cp\u003eEach head integrates approximately 4,000 extra‑fine bristles inside a compliant outer ring. The flexible border adapts dynamically to varying tooth diameters and contour shifts, absorbing excess brushing force before it reaches fragile tissue. This design minimizes the friction and scraping sensations typical of rigid bristle clusters, keeping daily brushing comfortable for users managing bleeding or receding gums.\u003c\/p\u003e\n\u003ch2\u003eDentist‑Inspired Round Geometry\u003c\/h2\u003e\n\u003cp\u003eThe compact circular footprint mirrors traditional rotary dental handpieces rather than standard elongated heads. This rounded profile sweeps continuously along the gingival margin and wraps tightly around posterior teeth to capture bacterial biofilm from multiple angles during routine strokes.\u003c\/p\u003e\n\u003ch2\u003eExclusive iO Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis four‑piece set attaches directly to Oral‑B iO series electric toothbrushes. The dedicated magnetic interface secures the head firmly in place to transmit consistent rotational cleaning motion without wobble or power loss.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFunctions exclusively with Oral‑B iO electric toothbrush models\u003c\/li\u003e\n\u003cli\u003eWill not mount on legacy, cross‑action, or manual brush handles\u003c\/li\u003e\n\u003cli\u003ePackage contains four replacement heads for sustained maintenance cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstall the new cluster onto your handle to maintain consistent surface contact and preserve optimal enamel protection between appointments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Oral-b","offers":[{"title":"Default Title","offer_id":53947361657146,"sku":"592271","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8731\/8842\/files\/222075_premierparfum_FULL.jpg?v=1787551364","url":"https:\/\/www.cosmeticsonline.shop\/products\/oral-b-io-gentle-care-nahradni-kartackove-hlavice-4-ks","provider":"Cosmetics Online","version":"1.0","type":"link"}