{"product_id":"k18-damage-shield-protective-shampoo-8-5-fl-oz-color-safe-ph-balanced-cleanser-that-reduces-frizz","title":"K18 Damage Shield Protective Shampoo 8.5 fl oz — color-safe, pH-balanced cleanser that reduces frizz","description":"\u003cp\u003e\u003cstrong\u003eK18 Damage Shield Protective Shampoo is a color-safe, pH-balanced cleanser formulated to reduce frizz and tangles while protecting hair health and shine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for chemically treated and naturally fragile hair, this shampoo uses plant-derived surfactants and a pH-optimized formula to remove dirt and oil without over-swelling the cuticle. It pairs gentle cleansing with the K18PEPTIDE to help minimize protein loss, preserve color vibrancy, and support a balanced scalp microbiome. The less-is-more formulation cleans effectively yet remains mild enough for everyday use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo reduce frizz and preserve color?\u003c\/h3\u003e\n\u003cp\u003eThe formula is tailored to limit cuticle swelling during washing, which helps hair lay smoother and reflect light better. By avoiding harsh alkalinity and using pH optimization, the product reduces the mechanical causes of frizz and helps color molecules remain more stable in the hair fiber.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003epH-optimized to mimic hair’s natural acidity and reduce cuticle lifting\u003c\/li\u003e\n  \u003cli\u003ePlant-derived surfactants that cleanse without stripping color\u003c\/li\u003e\n  \u003cli\u003eK18PEPTIDE helps reduce protein loss that can lead to dull, brittle-looking strands\u003c\/li\u003e\n  \u003cli\u003eGently improves manageability to cut down on tangling during styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it clean my scalp without disturbing the scalp microbiome?\u003c\/h3\u003e\n\u003cp\u003eYes — the shampoo was formulated to remove oil and buildup while maintaining the scalp’s natural protective barrier. It avoids overly harsh detergents and keeps ingredients that support a balanced microbial environment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified microbiome-friendly formulation\u003c\/li\u003e\n  \u003cli\u003eGentle surfactants targeted to lift dirt and sebum effectively\u003c\/li\u003e\n  \u003cli\u003eNeutral pH supports scalp barrier and microbial balance\u003c\/li\u003e\n  \u003cli\u003eSuitable for regular use without overdrying the skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use K18 Damage Shield for best results?\u003c\/h3\u003e\n\u003cp\u003eWet hair thoroughly and apply a small, even amount to the scalp and lengths, then massage to create a light lather before rinsing. For optimized outcomes, follow with your preferred conditioner or a K18 leave-in treatment to further seal the cuticle and enhance strength.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily or as needed for gentle cleansing\u003c\/li\u003e\n  \u003cli\u003eConcentrate on the scalp to remove oil; lengths receive cleansing rinse-through\u003c\/li\u003e\n  \u003cli\u003ePair with conditioner or a K18 peptide treatment for added protection\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly to avoid residue that can weigh hair down\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for chemically treated and color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely — the shampoo is color-safe and formulated to be effective without accelerating color fade. Its gentle, pH-matching approach helps minimize the mechanical and chemical stresses that contribute to color loss and breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-safe surfactants reduce pigment stripping\u003c\/li\u003e\n  \u003cli\u003epH optimization prevents excess cuticle swelling after chemical services\u003c\/li\u003e\n  \u003cli\u003eK18PEPTIDE supports protein integrity in processed hair\u003c\/li\u003e\n  \u003cli\u003eSafe for regular use on treated and natural hair types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: K18 Damage Shield Protective Shampoo is ideal for anyone with dry, fragile, chemically treated, or frequently styled hair seeking a reliable daily cleanse that maintains color, reduces frizz, and helps protect protein integrity. It’s also a good choice for people who prioritize a scalp-friendly formula and want salon-quality results without harsh detergents.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater (Aqua) (Eau),Sodium C14-16 Olefin Sulfonate,Cocamidopropyl Betaine,Sodium Methyl 2-sulfolaurate,Sodium Lauryl Sulfoacetate,Sh-oligopeptide-78,Panthenol,Glycerin,Sodium Phytate,Guar Hydroxypropyltrimonium Chloride,Disodium 2-sulfolaurate,Caprylyl Glycol,Caprylhydroxamic Acid,Benzoic Acid,Citric Acid,Sodium Hydroxide,Sodium Chloride,Fragrance (Parfum),Limonene.\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: Can I use this shampoo every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The gentle, pH-balanced formula is designed for regular use and won’t overly dry hair or scalp.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it work on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s color-safe and formulated to clean without accelerating color fade.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":49622215655562,"sku":"B0CQ5956VN","price":119.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/k18-damage-shield-front-bottle.jpg?v=1782867708","url":"https:\/\/auviraskincare.com\/products\/k18-damage-shield-protective-shampoo-8-5-fl-oz-color-safe-ph-balanced-cleanser-that-reduces-frizz","provider":"Auvira Beauty","version":"1.0","type":"link"}