{"product_id":"ryo-deep-brown-hair-dye-4n","title":"RYO Deep Brown Hair Dye #4N","description":"\u003cp\u003eRYO Deep Brown Hair Dye #4N delivers professional-grade color in one convenient bottle. This 3-in-1 formula dyes, protects, and nourishes simultaneously, making at-home coloring effortless. The advanced multi-color overlapping technology ensures seamless coverage of up to 60% white hair with rich, natural-looking results. Formulated with moisturizing plant ingredients, this creamy dye maintains hair smoothness and shine while coloring. The ammonia-free, fragrance-free composition eliminates harsh chemicals—no PPD, mineral oil, or irritants—for a comfortable application experience. Its luxurious texture spreads evenly across strands, intensifying color depth and uniformity for confident, intellectual sophistication in a deep brown shade.\u003c\/p\u003e","brand":"RYO","offers":[{"title":"Default Title","offer_id":43873655652445,"sku":"8806390524605","price":9.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8038\/1021\/files\/Screenshot2025-12-05at2.50.53PM.png?v=1764975297","url":"https:\/\/glowiss.com\/products\/ryo-deep-brown-hair-dye-4n","provider":"Glowiss","version":"1.0","type":"link"}