{"product_id":"karseell-purple-hair-mask-for-blonde-silver-gray-hair-neutralizes-brass-yellow-tones-16-90-oz-500-ml","title":"Karseell Purple Hair Mask for Blonde, Silver \u0026 Gray Hair – Neutralizes Brass \u0026 Yellow Tones, 16.90 oz (500 ml)","description":"\u003cp\u003eKarseell Purple Hair Mask is a targeted care product designed for pre-lightened, blonde, silver, or gray hair. It is not a dye and will not change natural dark hair. The rich, creamy formula neutralizes brass and yellow tones, helping you maintain a cool, silvery glow between coloring sessions. For best results, start with a strand test and keep the mask away from the scalp to minimize irritation. Store the product in a cool, dry place to preserve its texture and performance.\u003c\/p\u003e\n\u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eDesigned for bleached hair (level 8 and above), light blondes, silvers, and grays, this mask supports tone balance without adding color. If your natural hair is dark or undyed, results may be minimal. Use it as part of a regular blonde hair care routine to help keep brass at bay while preserving your natural look between treatments.\u003c\/p\u003e\n\u003ch3\u003eUsage guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerform a strand test before full application to check color tolerance and texture.\u003c\/li\u003e\n  \u003cli\u003eAvoid applying to the scalp to prevent irritation and over-deposit.\u003c\/li\u003e\n  \u003cli\u003eLimit contact time to 5–10 minutes to control pigment intensity.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and follow with your usual conditioner for extra smoothness.\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place to maintain consistency and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to clean, towel-dried hair after bleaching or lightening.\u003c\/li\u003e\n  \u003cli\u003eDistribute evenly with gloved hands or a wide-tooth comb for even coverage.\u003c\/li\u003e\n  \u003cli\u003eYou can use it continuously to maintain a smooth silver appearance, or wash out after a few uses for a refreshed natural tone.\u003c\/li\u003e\n  \u003cli\u003eFollow with a conditioning routine to maximize softness and manageability.\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with porous surfaces and use dark towels to minimize staining risks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA moisturizing, silky texture that helps hair feel smoother and less frizzy.\u003c\/li\u003e\n  \u003cli\u003eBrass and yellow tones are neutralized, supporting cooler blonde shades.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for bleached, blonde, silver, and gray hair to support color balance.\u003c\/li\u003e\n  \u003cli\u003eImportant: this product is not a dye and will not color natural hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTips for best results: keep application controlled, avoid scalp contact, and tailor usage to your preferred shade between salon visits.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a dye or color-depositing mask?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It's a purple hair mask that neutralizes brass on bleached blonde, silver, or gray hair; it does not dye.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use the mask to avoid over-darkening or staining?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Perform a strand test, limit contact to 5–10 minutes, avoid scalp contact, rinse thoroughly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Karseell","offers":[{"title":"Default Title","offer_id":56236946424140,"sku":"B0DC3H1GDR","price":42.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/karseell-purple-hair-mask-bottle.jpg?v=1765759937","url":"https:\/\/belvera.co.uk\/products\/karseell-purple-hair-mask-for-blonde-silver-gray-hair-neutralizes-brass-yellow-tones-16-90-oz-500-ml","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}