{"product_id":"le-t-shirt-skincare-a-manches-longues-au-cuivre-micro-encapsule","title":"Longevity Tee: The long-sleeved micro-encapsulated copper t-shirt","description":"\u003cdiv style=\"max-width:780px;margin:0 auto;font-family:'Helvetica Neue',Arial,sans-serif;color:#1b1b2b;line-height:1.7;\"\u003e\n\n\n  \u003c!-- ENCART BIENTÔT DISPONIBLE --\u003e\n  \u003cdiv style=\"background:#F3E7DB;border:1px solid #B46E3C;border-radius:10px;padding:20px 24px;margin:0 0 32px;text-align:center;\"\u003e\n\n    \u003cp style=\"text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:700;color:#B46E3C;margin:0 0 8px;\"\u003e✨ Coming soon\u003c\/p\u003e\n\n    \u003cp style=\"font-size:15px;margin:0;\"\u003eThis model is not yet for sale, but it is coming very soon. To be notified in advance on the day of the launch, click on \"Notify me when available\" below and leave us your email. You will be among the first to know.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- EN-TÊTE MARQUE --\u003e\n  \u003cp style=\"text-align:center;letter-spacing:2px;text-transform:uppercase;font-size:13px;color:#B46E3C;margin:0 0 6px;\"\u003eCopperskin Beauty\u003c\/p\u003e\n\n  \u003cp style=\"text-align:center;font-size:20px;font-style:italic;color:#1b1b2b;margin:0 0 28px;\"\u003eInvisible care, at every moment.\u003c\/p\u003e\n\n\n  \u003c!-- RANGÉE PICTOS RÉASSURANCE --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:12px;background:#F7F1EA;border-radius:10px;padding:22px 14px;margin:0 0 32px;\"\u003e\n\n    \u003cdiv style=\"flex:1 1 150px;text-align:center;min-width:130px;\"\u003e\n\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e🎁\u003c\/div\u003e\n\n      \u003cdiv style=\"font-size:13px;line-height:1.4;\"\u003eFree delivery\u003cbr\u003efrom €80\u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1 1 150px;text-align:center;min-width:130px;\"\u003e\n\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e💳\u003c\/div\u003e\n\n      \u003cdiv style=\"font-size:13px;line-height:1.4;\"\u003ePay in installments\u003cbr\u003ewith Scalapay\u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1 1 150px;text-align:center;min-width:130px;\"\u003e\n\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e🪙\u003c\/div\u003e\n\n      \u003cdiv style=\"font-size:13px;line-height:1.4;\"\u003eMicro-encapsulated\u003cbr\u003ecopper fibers\u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1 1 150px;text-align:center;min-width:130px;\"\u003e\n\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;color:#B46E3C;\"\u003e✓\u003c\/div\u003e\n\n      \u003cdiv style=\"font-size:13px;line-height:1.4;\"\u003eOEKO-TEX\u003cbr\u003ecertified\u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- ACCROCHE --\u003e\n  \u003cp style=\"font-size:16px;margin:0 0 32px;\"\u003eWhat if your t-shirt became a skincare product? A true cosmetotextile, the Copperskin long-sleeve t-shirt integrates micro-encapsulated copper directly into its technical fibers. Throughout the day, in contact with the skin, it combines the comfort of a second-skin top with copper technology. On the arms as well as the torso, it provides an extended contact surface for invisible care that stays with you from morning to night.\u003c\/p\u003e\n\n\n  \u003c!-- SECTION TECHNOLOGIE --\u003e\n  \u003ch3 style=\"font-size:19px;font-weight:600;color:#1b1b2b;border-bottom:2px solid #B46E3C;display:inline-block;padding-bottom:4px;margin:0 0 14px;\"\u003eCosmetotextile technology\u003c\/h3\u003e\n\n  \u003cp style=\"margin:0 0 32px;\"\u003eThe t-shirt fibers (85% copper nylon, 15% elastane) incorporate micro-encapsulated copper oxide. Upon contact and movement of the skin, they gradually release copper ions, a trace element naturally present in the body and recognized for its role in skin mechanisms. Continuous, invisible diffusion throughout the time you wear it. With its long sleeves, the t-shirt covers a larger skin surface area than our other pieces.\u003c\/p\u003e\n\n\n  \u003c!-- SECTION BÉNÉFICES (BLOC COULEUR) --\u003e\n  \u003ch3 style=\"font-size:19px;font-weight:600;color:#1b1b2b;border-bottom:2px solid #B46E3C;display:inline-block;padding-bottom:4px;margin:0 0 16px;\"\u003eWhy you'll love it\u003c\/h3\u003e\n\n  \u003cdiv style=\"background:#F7F1EA;border-radius:10px;padding:24px 26px;margin:0 0 32px;\"\u003e\n\n    \u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eCopper cosmetotextile:\u003c\/strong\u003e the micro-encapsulation technology diffuses copper ions upon contact with the skin, continuously while worn.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eThe recognized role of copper:\u003c\/strong\u003e this trace element participates in the skin's natural mechanisms, notably the synthesis of supporting proteins such as collagen and elastin.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eLarge contact surface:\u003c\/strong\u003e the long sleeves cover the arms and torso for diffusion of copper ions over a larger skin area.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eAnti-odor:\u003c\/strong\u003e copper is known for its purifying properties, which help limit bacteria responsible for odors.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eSecond-skin comfort:\u003c\/strong\u003e its elastane content provides a supple and fitted drape that follows all your movements.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0;\"\u003e\u003cspan style=\"color:#B46E3C;font-weight:700;\"\u003e✓\u003c\/span\u003e \u003cstrong\u003eBreathable and certified:\u003c\/strong\u003e a technical, soft, and breathable fabric, OEKO-TEX Standard 100 certified, free from harmful substances.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- SECTION SCIENCE (BLOC ACCENTUÉ) --\u003e\n  \u003ch3 style=\"font-size:19px;font-weight:600;color:#1b1b2b;border-bottom:2px solid #B46E3C;display:inline-block;padding-bottom:4px;margin:0 0 14px;\"\u003eWhat science says\u003c\/h3\u003e\n\n  \u003cdiv style=\"background:#1b1b2b;color:#f4efe8;border-radius:10px;padding:24px 26px;margin:0 0 32px;\"\u003e\n\n    \u003cp style=\"margin:0 0 12px;\"\u003eThe properties of copper on the skin are the subject of scientific research. In the laboratory, on human skin models, copper ions have shown an increase in the expression of pro-collagen and elastin, two proteins essential for the firmness and elasticity of the skin.\u003c\/p\u003e\n\n    \u003cp style=\"margin:0;font-size:13px;color:#c7bdae;\"\u003eSource: Ogen-Shtern et al., Journal of Cosmetic Dermatology, 2020 (ex vivo study). Results may vary from person to person.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- SECTION CARACTÉRISTIQUES (TABLEAU) --\u003e\n  \u003ch3 style=\"font-size:19px;font-weight:600;color:#1b1b2b;border-bottom:2px solid #B46E3C;display:inline-block;padding-bottom:4px;margin:0 0 16px;\"\u003eSpecifications\u003c\/h3\u003e\n\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;\"\u003e\n\n    \u003ctr style=\"border-bottom:1px solid #e7ded2;\"\u003e\n\n      \u003ctd style=\"padding:12px 10px;font-weight:600;width:38%;vertical-align:top;\"\u003eComposition\u003c\/td\u003e\n\n      \u003ctd style=\"padding:12px 10px;\"\u003e85% micro-encapsulated copper nylon, 15% elastane\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"border-bottom:1px solid #e7ded2;\"\u003e\n\n      \u003ctd style=\"padding:12px 10px;font-weight:600;vertical-align:top;\"\u003eCertification\u003c\/td\u003e\n\n      \u003ctd style=\"padding:12px 10px;\"\u003eOEKO-TEX Standard 100 (free from harmful substances)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"border-bottom:1px solid #e7ded2;\"\u003e\n\n      \u003ctd style=\"padding:12px 10px;font-weight:600;vertical-align:top;\"\u003eFit\u003c\/td\u003e\n\n      \u003ctd style=\"padding:12px 10px;\"\u003eLong sleeves, fitted, second-skin effect\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"border-bottom:1px solid #e7ded2;\"\u003e\n\n      \u003ctd style=\"padding:12px 10px;font-weight:600;vertical-align:top;\"\u003eSizes\u003c\/td\u003e\n\n      \u003ctd style=\"padding:12px 10px;\"\u003eXS to XL (see the size guide)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd style=\"padding:12px 10px;font-weight:600;vertical-align:top;\"\u003eCare\u003c\/td\u003e\n\n      \u003ctd style=\"padding:12px 10px;\"\u003eDelicate cold wash, no fabric softener. Do not tumble dry.\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/table\u003e\n\n\n\n\u003c\/div\u003e","brand":"iSeelk","offers":[{"title":"XS","offer_id":57800499167563,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":false},{"title":"M","offer_id":57800499200331,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":false},{"title":"L","offer_id":57800499233099,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":false},{"title":"XL","offer_id":57800499265867,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":false},{"title":"S","offer_id":57800499298635,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0304\/2069\/7224\/files\/ChatGPTImage9juil.2026_09_53_53.png?v=1783583770","url":"https:\/\/iseelk.com\/en\/products\/le-t-shirt-skincare-a-manches-longues-au-cuivre-micro-encapsule","provider":"iSeelk","version":"1.0","type":"link"}