{"product_id":"dihydroxyacetone-dha","title":"Dihydroxyacetone (DHA)","description":"\u003cp\u003eDihydroxyacetone (DHA) is a colourless, water-soluble triose sugar and the primary active ingredient in sunless self-tanning products. It reacts with amino acids in the outermost layer of skin (the Maillard reaction) to form brown melanoidin-like compounds, producing a temporary tanned appearance without UV exposure.\u003c\/p\u003e\n\u003cp\u003eDHA is FDA-recognised as safe for cosmetic use on the skin and is combined with erythrulose in many formulations for a more even, longer-lasting tan. The tan typically develops within 2-4 hours and darkens further over 24-72 hours before fading naturally with skin cell turnover.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eINCI: 1,3-Dihydroxy-2-propanone (Dihydroxyacetone)\u003c\/li\u003e\n\u003cli\u003eCAS: 96-26-4\u003c\/li\u003e\n\u003cli\u003eAppearance: off-white, fine crystalline powder\u003c\/li\u003e\n\u003cli\u003eSolubility: soluble in water and alcohol\u003c\/li\u003e\n\u003cli\u003epH: 4-6\u003c\/li\u003e\n\u003cli\u003eTypical use level: 2-12% depending on desired depth of tan\u003c\/li\u003e\n\u003cli\u003eStorage: store refrigerated (4-8°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCosmetic Grade\u003c\/p\u003e","brand":"The Sourcery","offers":[{"title":"100g","offer_id":52612297425176,"sku":"DHA-100G","price":123.5,"currency_code":"NZD","in_stock":true},{"title":"500g","offer_id":52612297457944,"sku":"DHA-500G","price":616.5,"currency_code":"NZD","in_stock":true},{"title":"1kg","offer_id":52612297490712,"sku":"DHA-1KG","price":1233.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/1773\/0328\/files\/dha-tanning-additive.png?v=1788674050","url":"https:\/\/thesourcery.co.nz\/products\/dihydroxyacetone-dha","provider":"The Sourcery","version":"1.0","type":"link"}