{"product_id":"nyk1-salt-sulfate-free-shampoo-conditioner-set-for-color-treated-hair-2-x-16-9-fl-oz-salt-free-paraben-free-care","title":"NYK1 SALT Sulfate-Free Shampoo \u0026 Conditioner Set for Color-Treated Hair, 2 x 16.9 fl oz — Salt-Free, Paraben-Free Care","description":"\u003cp\u003e\u003cstrong\u003eNYK1 SALT Sulfate-Free Shampoo and Conditioner is a gentle two-step system that cleanses and conditions color-treated, keratin-treated hair and extensions without sulfates, salt or parabens.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis duo (two 16.9 fl oz \/ 500 ml bottles) is formulated to protect processed hair by avoiding harsh detergents and sodium salts that can strip color, weaken bonds from keratin treatments, or reduce the lifespan of hair extensions. Lightweight yet nourishing, the pair aims to maintain shine and manageability while minimizing fading and de-bonding after professional treatments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this set protect color and extend vibrancy?\u003c\/h3\u003e\n\u003cp\u003eThe sulfate- and salt-free cleansing base avoids aggressive surfactants that accelerate dye wash-out, helping pigments stay vibrant between salon visits. The conditioner deposits moisture and smoothing agents that lock in shine and reduce surface roughness where color fades fastest.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGentle surfactants cleanse without stripping pigment\u003c\/li\u003e\n  \u003cli\u003eConditioner smooths the hair cuticle to retain color\u003c\/li\u003e\n  \u003cli\u003eParaben-free formulation reduces exposure to harsh preservatives\u003c\/li\u003e\n  \u003cli\u003eLarge 500 ml bottles provide longer between-purchase use for treated hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with keratin treatments or Brazilian blowouts?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula omits salt and sulfates that can prematurely break down the keratin coating applied during straightening treatments. Regular use helps preserve the smoothing effect and reduces the need for frequent touch-ups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo sodium\/salt to avoid de-bonding of keratin coatings\u003c\/li\u003e\n  \u003cli\u003eHydrating conditioner supports the treatment’s smooth finish\u003c\/li\u003e\n  \u003cli\u003eBalanced cleansing protects treatment longevity without residue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this suitable for hair extensions and fine hair?\u003c\/h3\u003e\n\u003cp\u003eThe set is crafted for gentle performance: the shampoo thoroughly cleanses while minimizing tangles, and the conditioner nourishes without weighing hair down when applied away from the roots. For extensions and fine hair, applying conditioner from mid-length to ends prevents slippage and buildup near attachment points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShampoo cleans without heavy buildup that stresses bonds\u003c\/li\u003e\n  \u003cli\u003eConditioner is rich but lightweight to avoid flattening fine hair\u003c\/li\u003e\n  \u003cli\u003eRecommended: apply conditioner an inch from roots for extensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it behave on oily scalps or textured hair?\u003c\/h3\u003e\n\u003cp\u003eThe sulfate-free cleansing system removes excess oils effectively while preserving natural moisture balance, making it suitable for oily roots paired with drier ends. Textured and chemically treated hair benefit from the smoothing conditioning ingredients without exposure to harsh salts that can create frizz and breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThorough but gentle cleansing for oily scalps\u003c\/li\u003e\n  \u003cli\u003eConditioner manages frizz and improves detangling on textured hair\u003c\/li\u003e\n  \u003cli\u003eFormulated to avoid irritation and preserve hair structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NYK1 SALT Sulfate-Free Shampoo and Conditioner is intended for anyone with color-treated, keratin-treated or extended hair who wants a mild, preservative-conscious aftercare routine. It also suits people with fine, oily, or textured hair looking to protect salon treatments and maintain smoother, longer-lasting results from home care.\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 after a keratin straightening treatment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula contains no sulfates or salt, helping preserve keratin coatings and extending smoothing results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for color-treated hair and extensions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated to clean gently without stripping color or weakening extension bonds when used correctly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NYK1","offers":[{"title":"Default Title","offer_id":49622856761482,"sku":"B01LLT7AKG","price":152.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nyk1-front-packaging-set.jpg?v=1782875513","url":"https:\/\/auviraskincare.com\/products\/nyk1-salt-sulfate-free-shampoo-conditioner-set-for-color-treated-hair-2-x-16-9-fl-oz-salt-free-paraben-free-care","provider":"Auvira Beauty","version":"1.0","type":"link"}