{"product_id":"replacement-head-derma-roller-haminos","title":"Replacement Head for Derma Roller","description":"\u003cp\u003eReplacement head for the HAMINOS derma roller with serum reservoir, available in two titanium microneedle sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size to choose:\u003c\/strong\u003e the \u003cstrong\u003e0,25 mm\u003c\/strong\u003e is the gentlest and the one for the face, the lip contour, the eye area and the hairline — the size most people use day to day. The \u003cstrong\u003e0,5 mm\u003c\/strong\u003e is the intermediate one, meant for the body (abdomen, thighs, hips), where the skin is thicker. Do not use the 0,5 mm on the face or around the eyes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it:\u003c\/strong\u003e every eight to ten weeks, or sooner with frequent use. Microneedles lose their finish over time and the roll stops feeling smooth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to fit it:\u003c\/strong\u003e unscrew the used head, push the new one in until it clicks and rinse it before the first use. Never share a head between people.\u003c\/p\u003e","brand":"HAMINOS","offers":[{"title":"0,25 mm","offer_id":52946945278279,"sku":"IC-0AL4-G3U9","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/6685\/6775\/files\/B0D9PKHG21.MAIN.jpg?v=1745605983","url":"https:\/\/haminos.com\/products\/replacement-head-derma-roller-haminos","provider":"HAMINOS","version":"1.0","type":"link"}