{"title":"Pearl-Safe Jewelry Cleaners — Ammonia-Free, pH-Balanced for Nacre","description":"\u003cp style=\"font-size:1.1em; line-height:1.6;\"\u003e\u003cstrong\u003eThe only jewelry cleaner we make that is formulated specifically to be safe on cultured Akoya, Tahitian, and South Sea pearls. Won't degrade conchiolin or strip nacre. Ammonia-free, pH-balanced, plant-derived.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePearls are not stones — they are layers of aragonite and conchiolin (a natural protein binder) wrapped around a nucleus. Every commercial \"jewelry cleaner\" with ammonia, alcohol, or acid will dissolve the conchiolin, and once that's gone the surface goes from mirror-bright to chalky. Same goes for ultrasonic baths and steam cleaners: pearls are the one piece of jewelry that should never go in either. Sparklean has been making plant-based, pH-balanced cleaner since 2003, and we are the only formula we've found that is safe to spray directly on the pearl surface without dulling the lustre — including on strands where the silk thread is exposed at the knots. Step-by-step process is in our guide on \u003ca href=\"\/pt-eu\/blogs\/news\/how-to-clean-pearls-safely\"\u003ehow to clean pearls safely\u003c\/a\u003e. For pearl care you only need the 2 oz spray — a strand of pearls takes 6 sprays total and the bottle lasts for years.\u003c\/p\u003e\n\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\n\u003cp\u003eFor pearls, smaller is better — the \u003cstrong\u003e2 oz Original Spray\u003c\/strong\u003e is plenty for a strand, earrings, or a pearl ring. Skip the brush (even the soft SparkBrush is too firm for pearls — use a clean microfibre instead). Skip the polishing cloth (it has a micro-abrasive designed for metal, not nacre). If you also own diamond or gold pieces, see the other collections — but for pearls alone, one 2 oz spray is the answer.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked\u003c\/h2\u003e\n\n\u003ch3\u003eWhy are most jewelry cleaners unsafe for pearls?\u003c\/h3\u003e\n\u003cp\u003eBecause they contain ammonia or strong solvents that dissolve conchiolin — the natural protein that holds the aragonite platelets of nacre together. Once conchiolin breaks down, the nacre flakes off in micro-layers and the pearl looks dull no matter how much you polish.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use Sparklean on freshwater pearls, not just saltwater?\u003c\/h3\u003e\n\u003cp\u003eYes. Freshwater pearls (typically from mussels) have the same nacre + conchiolin structure as saltwater Akoya, Tahitian, or South Sea pearls. Sparklean is safe on all four types.\u003c\/p\u003e\n\n\u003ch3\u003eWhat about the silk thread on a strand?\u003c\/h3\u003e\n\u003cp\u003eSparklean will not weaken silk thread or rot the knots — but soaking will. Use the spray sparingly, wipe dry immediately with a microfibre, and lay the strand flat to fully air-dry before storing.\u003c\/p\u003e\n\n\u003ch3\u003eWill it work on a pearl with surface marks or \"growth lines\"?\u003c\/h3\u003e\n\u003cp\u003eSparklean removes dirt and skin oil but cannot remove growth lines, surface dimples, or chips — those are part of the pearl's structure. If the pearl has been damaged by past ammonia exposure (chalky surface), it is unfortunately permanent.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I store pearls between cleanings?\u003c\/h3\u003e\n\u003cp\u003eSeparately from other jewelry, in a soft pouch or lined box. Never in a plastic bag — plastic outgasses chemicals that dull nacre. Wear your pearls last (after perfume, lotion, hairspray) and clean them gently with Sparklean before putting them away.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why are most jewelry cleaners unsafe for pearls?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Because they contain ammonia or strong solvents that dissolve conchiolin — the natural protein that holds the aragonite platelets of nacre together. Once conchiolin breaks down, the nacre flakes off in micro-layers and the pearl looks dull.\"}},{\"@type\":\"Question\",\"name\":\"Can I use Sparklean on freshwater pearls, not just saltwater?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Freshwater pearls have the same nacre + conchiolin structure as saltwater Akoya, Tahitian, or South Sea pearls. Sparklean is safe on all four types.\"}},{\"@type\":\"Question\",\"name\":\"What about the silk thread on a strand?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sparklean will not weaken silk thread or rot the knots — but soaking will. Use the spray sparingly, wipe dry immediately, and lay the strand flat to fully air-dry before storing.\"}},{\"@type\":\"Question\",\"name\":\"Will it work on a pearl with surface marks or growth lines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sparklean removes dirt and skin oil but cannot remove growth lines, surface dimples, or chips — those are part of the pearl's structure.\"}},{\"@type\":\"Question\",\"name\":\"How do I store pearls between cleanings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Separately from other jewelry, in a soft pouch or lined box. Never in a plastic bag. Wear your pearls last (after perfume, lotion, hairspray) and clean them gently with Sparklean before putting them away.\"}}]}\n\u003c\/script\u003e","products":[{"product_id":"sparklean-the-ultimate-solution","title":"Spray de Limpeza Original Sparklean® — Produto Vegetal Multissuperfície para Jóias, Relógios, Óculos \u0026 Ecrãs","description":"\u003ch2\u003eUma fórmula. Todas as superfícies que se usam.\u003c\/h2\u003e\n\u003cp\u003eO \u003cstrong\u003eSpray Original Sparklean\u003c\/strong\u003e é a nossa fórmula profissional original — vegetal, sem amoníaco, de pH neutro. A mesma com que Sparklean foi fundada em 2003 e que hoje é utilizada por joalheiros, oculistas e coleccionadores de relógios de luxo em Portugal e em toda a Europa.\u003c\/p\u003e\n\n\u003ch3\u003eSeguro onde a maioria dos produtos de limpeza causa danos:\u003c\/h3\u003e\n\u003cp\u003eLentes com tratamento anti-reflexo (AR) · Lentes Transitions · Revestimentos oleofóbicos em ecrãs · Telemóveis e tablets · Objectivas fotográficas · Óculos graduados · Óculos de sol · Diamantes e pedras preciosas · Ouro, prata, platina · Relógios de luxo (Rolex Oyster, Submariner, Omega, Cartier, Tag Heuer, Patek Philippe, Grand Seiko) · Aço inoxidável\u003c\/p\u003e\n\n\u003ch3\u003eO que o torna diferente:\u003c\/h3\u003e\n\u003cp\u003eA maioria dos produtos de limpeza domésticos contém amoníaco, que ataca os tratamentos anti-reflexo e os revestimentos oleofóbicos ao longo do tempo. A fórmula Sparklean foi especificamente concebida para preservar estes revestimentos delicados — remove marcas, repele dedadas e restaura a nitidez óptica sem danificar as camadas protectoras.\u003c\/p\u003e\n\n\u003ch3\u003eComo utilizar:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePulverize directamente sobre a superfície ou sobre um pano de microfibra\u003c\/li\u003e\n\u003cli\u003eLimpe com movimentos circulares suaves\u003c\/li\u003e\n\u003cli\u003ePolir com um pano limpo para um acabamento sem riscas\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eQuatro tamanhos disponíveis:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e60 ml (2 oz)\u003c\/strong\u003e — Perfeito para a mala ou o estojo de viagem\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e250 ml (8 oz)\u003c\/strong\u003e — O essencial para casa\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e500 ml (16 oz)\u003c\/strong\u003e — Família ou utilização intensiva\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 L (32 oz)\u003c\/strong\u003e — A melhor relação qualidade-preço para utilizadores regulares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvaliações verificadas de clientes europeus\u003c\/h3\u003e\n\u003cblockquote\u003e\u003cem\u003e« Nunca tive um melhor limpa-jóias e óculos do que o Sparklean. Deixa-os como novos, acabados de sair da joalharia. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eCatarina S. (Lisboa)\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e« Produto fantástico. Comprámo-lo na loja Sparklean de Barcelona, Carrer de Jaume I. O Edward fez-nos um teste gratuito no meu relógio. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eMariaje M.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e« Produto mágico, vendedores excelentes. Obrigado ao Mateo em Diagonal Mar Barcelona. »\u003c\/em\u003e\u003cbr\u003e— \u003cstrong\u003eBruno L.\u003c\/strong\u003e\u003c\/blockquote\u003e\n\n\u003ch3\u003eEncontre-nos na Europa\u003c\/h3\u003e\n\u003cp\u003ePara além da loja online, pode encontrar-nos nos nossos três pontos de venda físicos em Barcelona:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCarrer de Jaume I\u003c\/strong\u003e — Bairro Gótico\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaremàgnum\u003c\/strong\u003e — Port Vell\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDiagonal Mar\u003c\/strong\u003e — Centro comercial\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eQualidade profissional · Sem amoníaco · Não tóxico · Biodegradável · Fabricado nos EUA desde 2003 · 381 avaliações verificadas · 4,89★\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEnvio gratuito a partir de 50 € · Garantia de devolução do dinheiro em 30 dias — sem perguntas.\u003c\/p\u003e","brand":"Sparklean","offers":[{"title":"8oz Spray","offer_id":34077900406924,"sku":"TheUltimateSolution8Oz","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2oz Spray","offer_id":34077900374156,"sku":"TheUltimateSolution2Oz","price":24.99,"currency_code":"USD","in_stock":true},{"title":"16 oz Spray","offer_id":34077900439692,"sku":"TheUltimateSolution16Oz","price":79.99,"currency_code":"USD","in_stock":true},{"title":"32oz Reabastecimento","offer_id":34077900472460,"sku":"TheUltimateSolution32Oz","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2998\/8364\/files\/sparklean-original-cleaning-spray-safe-for-all-jewelry-coatings-anti-fog-2697613.png?v=1775095567"}],"url":"https:\/\/www.sparklean.com\/pt-eu\/collections\/pearl-safe-cleaners.oembed","provider":"Sparklean","version":"1.0","type":"link"}