{"product_id":"qing-dai-extracto-hoja-tinte-natural-100g-b004166adk","title":"Qing Dai - Extracto de Hoja de Strobilanthes Cusia para Tinte, 100 g (E-Fong)","description":"\u003ch2\u003eWhat is Qing Dai?\u003c\/h2\u003e\u003cp\u003eQing Dai, also known as natural indigo or \u003cem\u003eStrobilanthes cusia\u003c\/em\u003e leaf extract, is a fine dark blue powder obtained from the leaves of this plant. Traditionally, it has been used as a natural dye for fabrics and in Chinese medicine for external use. This 100-gram product is intended for applications such as craft dyeing and not as a food supplement.\u003c\/p\u003e\u003cp\u003eThe extract is obtained through a simple extraction process that preserves its natural components. Its fine powder presentation facilitates mixing and preparation of high-quality dyes.\u003c\/p\u003e\u003ch2\u003eTraditional uses as a dye\u003c\/h2\u003e\u003cp\u003eQing Dai has been valued for centuries for its ability to dye fabrics with an intense and stable blue. In textile crafts, it is used to dye wool, cotton, silk, and other natural fibers. The dyeing process is simple and allows for professional results with little effort.\u003c\/p\u003e\u003cp\u003eIn traditional Chinese medicine, it has been used externally in topical preparations, but its main use today is as a natural dye. It is not intended for oral consumption.\u003c\/p\u003e\u003ch2\u003eHow to prepare the dye with Qing Dai\u003c\/h2\u003e\u003cp\u003eTo prepare a blue dye with this extract, follow these basic steps:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eDissolve a small amount of powder (e.g., 10-20 grams) in hot water (approximately 1 liter). Stir well until the powder is fully integrated.\u003c\/li\u003e\n\n\u003cli\u003eAdd a natural fixative, such as white vinegar (one tablespoon) or alum (5 grams), to improve color fastness.\u003c\/li\u003e\n\n\u003cli\u003eSubmerge the previously dampened fabric in the solution and let it soak for at least an hour. For more intense colors, you can leave it longer or increase the concentration.\u003c\/li\u003e\n\n\u003cli\u003eRinse the fabric with cold water until the water runs clear and hang it to dry in the shade.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eColor intensity varies depending on dye concentration, exposure time, and fiber type. Experiment with small samples to achieve the desired shade.\u003c\/p\u003e\u003ch2\u003eCharacteristics of the extract\u003c\/h2\u003e\u003cp\u003eThis E-Fong Qing Dai extract comes in a 100-gram airtight container that protects the powder from moisture and light. The product is of plant origin and contains no added additives or preservatives. Its manufacturing process guarantees a fine and homogeneous powder, ideal for textile applications.\u003c\/p\u003e\u003cp\u003eStore the product in a cool, dry place, away from direct light, to maintain its potency and color. Consume preferably before the date indicated on the package, although its shelf life is extended if stored properly.\u003c\/p\u003e\u003ch2\u003eTips for choosing a good Qing Dai extract\u003c\/h2\u003e\u003cp\u003eWhen choosing a Qing Dai extract for dyeing, consider the following aspects:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePurity:\u003c\/strong\u003e Opt for products that contain only the plant extract, without fillers or additives.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePresentation:\u003c\/strong\u003e Fine powder allows for homogeneous mixing and easy dosing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Verify that the plant comes from reliable sources and that the extraction process is clean.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e An airtight container protects the powder from moisture and light, preserving its quality.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThis E-Fong product meets these criteria, offering a natural extract in a practical 100-gram package.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs Qing Dai the same as indigo?\u003c\/strong\u003e\u003cbr\u003eIndigo can be obtained from various plants, including \u003cem\u003eIndigofera tinctoria\u003c\/em\u003e. Qing Dai comes from \u003cem\u003eStrobilanthes cusia\u003c\/em\u003e and is also used to produce a blue dye, but their traditional applications differ slightly. Both are natural dyes of plant origin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan Qing Dai be consumed?\u003c\/strong\u003e\u003cbr\u003eThis product is intended for external use as a dye. Oral consumption is not recommended. In traditional Chinese medicine, it is used externally in topical preparations, under the supervision of an expert.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is dye removed from hands or surfaces?\u003c\/strong\u003e\u003cbr\u003eThe dye can stain. It is recommended to wear gloves during handling. To clean hands, use soap and water or a little milk. Stains on surfaces can be cleaned with hydrogen peroxide or alcohol.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the prepared dye last?\u003c\/strong\u003e\u003cbr\u003eThe prepared dye solution can be stored in a closed jar in the refrigerator for approximately one week. After that time, it loses intensity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it suitable for dyeing food?\u003c\/strong\u003e\u003cbr\u003eNo, this product is not intended for food use. It is exclusively for dyeing fabrics and other non-edible materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLegal notice:\u003c\/strong\u003e This product is a natural dye and should not be ingested. It is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e","brand":"E-Fong","offers":[{"title":"Default Title","offer_id":48761631735962,"sku":null,"price":50.75,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/vitaminaspain.es\/es\/products\/qing-dai-extracto-hoja-tinte-natural-100g-b004166adk","provider":"vitaminaspain","version":"1.0","type":"link"}