{"product_id":"k18-peptide-prep-detox-shampoo-8-5-fl-oz","title":"K18 PEPTIDE PREP detox shampoo 8.5 FL.Oz","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBuildup is invisible until it isn't. Styling product, sebum, dry shampoo, and minerals from your tap water collect on the cuticle over time — and once they do, hair looks flat and dull, texture stops behaving, and every treatment you apply has to fight through a layer of residue to reach the strand.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003ePEPTIDE PREP is the once-a-week power wash that clears all of it. The difference is what it \u003cem\u003edoesn't\u003c\/em\u003e do: no squeaky over-cleansing, no faded color, no straw-like ends afterward.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eOne wash removes*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003e99% of product buildup\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003e95% of sebum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003e76% of copper\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIt also targets the other metals that ride in on hard and tap water — nickel, cadmium, lead, zinc, iron — the ones behind dullness and stubborn residue that regular shampoo leaves behind.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhy it doesn't strip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe formula sits at pH 3.8–4.2, so the cuticle stays closed and color stays put while the lather does its work. In consumer testing, 90% said hair felt clean without feeling dry.* Just 17 ingredients plus the patented peptide — no fillers, no deposits, nothing left on the hair.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's doing the work\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eActivated charcoal\u003c\/strong\u003e — draws out excess oil, dirt and residue from hair and scalp.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSalicylic acid\u003c\/strong\u003e — dissolves sebum buildup around the follicle without stripping the lipids hair needs.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eK18PEPTIDE™\u003c\/strong\u003e — helps reduce protein loss during washing, so a deep clean doesn't come at the cost of strength.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChelating action\u003c\/strong\u003e — binds and lifts the metals that regular shampoo can't touch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eThe prep step that makes everything else work harder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe name is literal. A clean, residue-free canvas lets molecular repair treatments and masks actually reach the hair. Use PEPTIDE PREP before your K18 leave-in molecular repair mask for the strongest possible result.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEveryone, honestly — but especially hard-water households, dry shampoo regulars, oily scalps, product-heavy routines, swimmers, and anyone whose color has gone flat or whose curl pattern has stopped springing back. Color-safe, all hair types and textures.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eHow to use\u003c\/h4\u003e\n\u003col dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-decimal flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOnce a week (or whenever hair feels coated), use this in place of your usual shampoo.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMassage through hair and scalp — take your time on the scalp, that's where buildup hides.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRinse thoroughly. Repeat if needed.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFollow with your K18 leave-in mask on repair days, or DAMAGE SHIELD conditioner for slip.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eFAQ\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eHow often should I use it?\u003c\/strong\u003e\u003cbr\u003eOnce a week is the sweet spot for most people. Adjust up if you use a lot of product, dry shampoo, or have hard water — and down if your hair runs very dry.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWill it dry my hair out?\u003c\/strong\u003e\u003cbr\u003eNo. The pH-optimized formula cleanses without over-stripping; 90% of testers said hair felt clean but not dry.*\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWill it strip my color?\u003c\/strong\u003e\u003cbr\u003eNo. It's color-safe at pH 3.8–4.2, and by removing the metals that dull tone, it often makes color look brighter.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eCan I use it every day?\u003c\/strong\u003e\u003cbr\u003eIt's not designed for daily use. This is a weekly reset — keep a gentler shampoo (like DAMAGE SHIELD) for regular washes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eDo I still need it if I don't use much product?\u003c\/strong\u003e\u003cbr\u003eYes. Sebum and water minerals build up regardless of how minimal your routine is.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e\u003cbr\u003eWater (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Acid, Potassium Hydroxide, Sodium Hydroxide, Sodium Chloride, Fragrance (Parfum), Benzyl Salicylate, Limonene, Hydroxycitronellal, Citrus Aurantium Dulcis Flower Oil, Citrus Aurantium Peel Oil, Citrus Limon Peel Oil, Tetramethyl Acetyloctahydronaphthalenes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e*Based on clinical and consumer testing. Cruelty-free (Leaping Bunny certified).\u003c\/p\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":44308032290881,"sku":"K18-DET-SHAM","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7346\/5409\/files\/PP_detox_bottle.webp?v=1785962880","url":"https:\/\/healthandbeautymart.com\/products\/k18-peptide-prep-detox-shampoo-8-5-fl-oz","provider":"Health \u0026 Beauty Mart","version":"1.0","type":"link"}