{"title":"Hormone-Safe Activewear","description":"\u003cp\u003eBellissima's hormone-safe activewear collection is made from 92% TENCEL Lyocell and 8% spandex. TENCEL Lyocell is a plant-derived cellulosic fiber produced without PFAS, phthalates, or BPA, the three synthetic chemical categories most associated with endocrine disruption in close-contact textiles. The TENCEL fiber holds fiber-level OEKO-TEX Standard 100 certification through Lenzing AG. Designed for yoga, pilates, barre, reformer pilates, and low-impact training.\u003c\/p\u003e","products":[{"product_id":"non-toxic-leggings","title":"TENCEL Leggings — Sempre by Bellissima","description":"\u003cp\u003eMost leggings on the market are made from polyester, a petroleum-based synthetic that sheds fibers with every wash cycle. Those fibers pass through water treatment systems and accumulate in soil, waterways, and increasingly, human tissue. Most activewear brands have not addressed this. The material just keeps selling.\u003c\/p\u003e\u003cp\u003eThe Sempre are TENCEL leggings made from 92% TENCEL Lyocell, a naturally derived fiber produced through a closed-loop process that recovers and reuses 99% of the solvents used to make it. No petroleum-based inputs. No PFAS chemical finishes. The synthetic component is limited to 8% spandex, included for stretch and shape recovery, nothing more.\u003c\/p\u003e\u003ch2\u003eWhy TENCEL Lyocell performs differently\u003c\/h2\u003e\u003cp\u003eTENCEL Lyocell is hygroscopic. It actively absorbs and releases moisture rather than repelling it with a chemical treatment. The fiber structure draws perspiration away from the skin surface during movement through the natural behavior of the material itself, not through any synthetic coating. Compared to both cotton and polyester, TENCEL Lyocell keeps the skin surface drier during low to moderate intensity activity.\u003c\/p\u003e\u003cp\u003eThis matters for yoga, pilates, barre, and reformer training, where you are in sustained contact with the fabric for an extended session. A non-toxic legging that actively manages moisture without synthetic finishes is a different category of product to what most activewear brands are selling.\u003c\/p\u003e\u003ch2\u003eConstruction\u003c\/h2\u003e\u003cp\u003eThe Sempre TENCEL leggings are built for precision fit and all-day wear. A high-rise V-back waistband provides compression without restriction. A diamond crotch gusset eliminates chafing. The interlock weft knit construction at 240 GSM sits opaque and squat proof without feeling heavy. A laser cut hem removes bulk at the ankle. The fabric recovers its shape after every session, maintaining structure through repeated wear and washing.\u003c\/p\u003e\u003ch2\u003eFiber certification\u003c\/h2\u003e\u003cp\u003eThe TENCEL Lyocell fiber used in the Sempre leggings is OEKO-TEX Standard 100 certified through Lenzing AG, the fiber producer. This certification covers the fiber at production level. Bellissima does not currently hold finished product OEKO-TEX certification. That distinction is stated clearly because it matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e92% TENCEL Lyocell \/ 8% Spandex\u003c\/strong\u003e\u003cbr\u003eNon-toxic. Naturally breathable. Built to last.\u003c\/p\u003e\u003cp\u003eAvailable in black. Sizes XS to XL. 27.5 inch inseam.\u003c\/p\u003e","brand":"Bellissima","offers":[{"title":"XS","offer_id":44630494806069,"sku":"LGS-SMP-BK-1","price":118.0,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":44630494838837,"sku":"LGS-SMP-BK-2","price":118.0,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":44630494871605,"sku":"LGS-SMP-BK-3","price":118.0,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":44630494904373,"sku":"LGS-SMP-BK-4","price":118.0,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":44630494937141,"sku":"LGS-SMP-BK-5","price":118.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9324\/6517\/files\/hf_20260204_051044_60563b6c-3d50-4055-9b0e-a6b979edb95f.jpg?v=1776468026"},{"product_id":"non-toxic-shorts","title":"TENCEL Shorts — Sempre by Bellissima","description":"\u003cp\u003eSynthetic workout shorts shed fibers with every session and every wash. Most people make that tradeoff without realizing they are making it.\u003c\/p\u003e\u003cp\u003eThe Sempre are TENCEL shorts made from 92% TENCEL Lyocell, a naturally derived fiber produced through a closed-loop process that recovers and reuses 99% of the solvents used to make it. No petroleum-based inputs. No PFAS chemical finishes. The synthetic component is limited to 8% spandex for stretch and shape recovery, nothing more.\u003c\/p\u003e\u003ch2\u003eWhy TENCEL Lyocell sits differently against skin\u003c\/h2\u003e\u003cp\u003eTENCEL Lyocell has a naturally smooth fiber surface that moves moisture away from the skin during activity. It does this through the physical structure of the fiber, not through a synthetic moisture-wicking treatment. Compared to polyester, TENCEL Lyocell keeps the skin surface cooler and drier during low to moderate intensity movement, which makes it well suited to yoga, pilates, barre, and walking.\u003c\/p\u003e\u003ch2\u003eConstruction\u003c\/h2\u003e\u003cp\u003eThe Sempre TENCEL shorts are cut for precision fit and unrestricted movement. A high-rise V-back waistband sits in place through every position. A diamond crotch gusset eliminates friction. The interlock weft knit at 240 GSM is squat proof and fully opaque without feeling heavy. A 6 inch inseam keeps coverage where it matters.\u003c\/p\u003e\u003ch2\u003eFiber certification\u003c\/h2\u003e\u003cp\u003eThe TENCEL Lyocell fiber in the Sempre shorts is OEKO-TEX Standard 100 certified through Lenzing AG, the fiber producer. This certification covers the fiber at production level. Bellissima does not currently hold finished product OEKO-TEX certification. That distinction matters and we state it clearly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e92% TENCEL Lyocell \/ 8% Spandex\u003c\/strong\u003e\u003cbr\u003eNon-toxic. Naturally breathable. Built to last.\u003c\/p\u003e\u003cp\u003eAvailable in black. Sizes XS to XL. 6 inch inseam.\u003c\/p\u003e","brand":"Bellissima","offers":[{"title":"XS","offer_id":44966620528693,"sku":null,"price":84.0,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":44966620561461,"sku":null,"price":84.0,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":44966620594229,"sku":null,"price":84.0,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":44966620626997,"sku":null,"price":84.0,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":44966620659765,"sku":null,"price":84.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9324\/6517\/files\/IMG_5174.png?v=1776467774"},{"product_id":"non-toxic-sports-bra","title":"TENCEL Sports Bra — Sempre Twist by Bellissima","description":"\u003cp\u003eMost sports bras are made from nylon or polyester, synthetic materials that trap heat and sit against your skin during the moments your body needs breathability most.\u003c\/p\u003e\u003cp\u003eThe Sempre Twist is a TENCEL sports bra made from 92% TENCEL Lyocell, a naturally derived fiber produced through a closed-loop process that recovers and reuses 99% of its solvents. No harsh chemical residues. No PFAS finishes. The synthetic component is limited to 8% spandex for stretch and recovery, nothing more.\u003c\/p\u003e\u003ch2\u003eWhy the material matters in a bra\u003c\/h2\u003e\u003cp\u003eA sports bra sits against skin that is highly absorbent during exercise. TENCEL Lyocell has a naturally smooth fiber structure that regulates moisture and reduces friction without chemical finishing agents. It stays soft wash after wash, and breathes through the physical behavior of the fiber rather than a synthetic coating. For yoga, pilates, barre, and low-impact training, this is a meaningful difference.\u003c\/p\u003e\u003ch2\u003eConstruction\u003c\/h2\u003e\u003cp\u003eThe Sempre Twist TENCEL sports bra features a V-cut front with a fabric twist at the back that adds structure without underwire. The straight bottom hem sits cleanly at the ribcage. Double layered construction. Removable EVA foam pads. The fabric moves with you, recovers its shape, and holds its softness over time.\u003c\/p\u003e\u003ch2\u003eFiber certification\u003c\/h2\u003e\u003cp\u003eThe TENCEL Lyocell fiber in the Sempre Twist bra is OEKO-TEX Standard 100 certified through Lenzing AG, the fiber producer. This covers the fiber at production level. Bellissima does not currently hold finished product OEKO-TEX certification. That distinction is stated clearly because it matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e92% TENCEL Lyocell \/ 8% Spandex\u003c\/strong\u003e\u003cbr\u003eNon-toxic. Naturally breathable. Built to last.\u003c\/p\u003e\u003cp\u003eAvailable in black. Sizes XS to XL. Removable EVA foam pads.\u003c\/p\u003e","brand":"Bellissima","offers":[{"title":"XS","offer_id":44966661980213,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":44966662012981,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":44966662045749,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":44966662078517,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":44966662111285,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9324\/6517\/files\/825A8204.png?v=1776467714"},{"product_id":"non-toxic-halter-bra","title":"TENCEL Halter Bra — Sempre by Bellissima","description":"\u003cp\u003eMost sports bras are made from nylon or polyester, synthetic materials that sit against your skin during the moments your body is most absorbent: elevated heart rate, open pores, active sweat response.\u003c\/p\u003e\u003cp\u003eThe Sempre Halter is a TENCEL halter bra made from 92% TENCEL Lyocell, a naturally derived fiber produced through a closed-loop process that recovers and reuses 99% of its solvents. Non-toxic by material composition, not by marketing claim. The synthetic component is limited to 8% spandex for stretch and recovery, nothing more.\u003c\/p\u003e\u003ch2\u003eWhy the material matters\u003c\/h2\u003e\u003cp\u003eTENCEL Lyocell has a naturally smooth fiber structure that regulates moisture and reduces friction against the skin during movement. Unlike most performance fabrics, it requires no chemical finishing agents to achieve breathability. It stays soft wash after wash, and performs through the natural behavior of the fiber rather than a synthetic treatment. For yoga, pilates, barre, and low-impact training, that distinction is real.\u003c\/p\u003e\u003ch2\u003eConstruction\u003c\/h2\u003e\u003cp\u003eThe Sempre TENCEL halter bra features a halterneck front that provides a clean sculpted neckline with a backless silhouette. The drop armhole and lower chest line allow full range of movement. Removable EVA foam pads. The fabric moves with you, recovers its shape session after session, and holds its softness over time.\u003c\/p\u003e\u003ch2\u003eFiber certification\u003c\/h2\u003e\u003cp\u003eThe TENCEL Lyocell fiber in the Sempre Halter bra is OEKO-TEX Standard 100 certified through Lenzing AG, the fiber producer. This covers the fiber at production level. Bellissima does not currently hold finished product OEKO-TEX certification. That distinction is stated clearly because it matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e92% TENCEL Lyocell \/ 8% Spandex\u003c\/strong\u003e\u003cbr\u003eNon-toxic. Naturally breathable. Built to last.\u003c\/p\u003e\u003cp\u003eAvailable in black. Sizes XS to XL. Removable EVA foam pads.\u003c\/p\u003e","brand":"Bellissima","offers":[{"title":"XS","offer_id":44966665846837,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":44966665879605,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":44966665912373,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":44966665945141,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":44966665977909,"sku":null,"price":72.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9324\/6517\/files\/825A8235.jpg?v=1776467655"}],"url":"https:\/\/livebellissima.com\/collections\/hormone-safe-activewear.oembed","provider":"Bellissima ","version":"1.0","type":"link"}