{"product_id":"joico-k-pak-reconstructor-deep-penetrating-treatment-8-5-oz-5-min-repair-with-keratin-arginine","title":"Joico K-PAK Reconstructor Deep-Penetrating Treatment 8.5 oz — 5-Min Repair with Keratin \u0026 Arginine","description":"\u003cp\u003e\u003cstrong\u003eJoico K-PAK Reconstructor is a professional deep-penetrating 5-minute treatment that rebuilds and strengthens damaged hair using keratin, arginine, and targeted delivery technology.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis salon-favorite reconstructing treatment uses Joico’s smart keratin technology plus amino acids and nourishing oils to restore elasticity and reduce breakage. Formulated to repair visible damage from chemical services, heat styling, and environmental stressors, the formula sinks into stressed strands to fortify and improve manageability. Clinically minded ingredients are delivered over time via a liposome system to keep hair stronger between washes.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see improvement in damaged hair?\u003c\/h3\u003e\n\u003cp\u003eMost users notice smoother, stronger-looking hair after the first 5-minute application. The treatment works instantly on the surface and continues to rebuild protein content with repeated use, improving elasticity and reducing combing-related breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible smoothing and sheen after one use\u003c\/li\u003e\n  \u003cli\u003eDesigned as a 5-minute in-shower reconstructing masque\u003c\/li\u003e\n  \u003cli\u003eContinuous repair from smart-release ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are responsible for repair?\u003c\/h3\u003e\n\u003cp\u003eKeratin and arginine form the core rebuilding duo: keratin replaces lost structural protein while arginine supports cellular repair and elasticity. Complementary botanicals and oils provide antioxidant protection and essential fatty acids to nourish and seal the fiber.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeratin: targets and helps replace lost protein\u003c\/li\u003e\n  \u003cli\u003eArginine: supports strand elasticity and resilience\u003c\/li\u003e\n  \u003cli\u003eGuava extract: antioxidant protection against environmental stress\u003c\/li\u003e\n  \u003cli\u003eEvening primrose oil: supplies omega fatty acids for nourishment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use K-PAK Reconstructor for best results?\u003c\/h3\u003e\n\u003cp\u003eUse as a weekly intensive or more often for highly compromised hair. Apply to clean, towel-dried hair, leave on for five minutes, then rinse thoroughly — follow stylist directions for deeper protocols or in-salon application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to shampooed, towel-dried hair\u003c\/li\u003e\n  \u003cli\u003eLeave in for approximately 5 minutes\u003c\/li\u003e\n  \u003cli\u003eRinse and style as usual; pair with Joico maintenance products\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product weigh my hair down or change color-treated tones?\u003c\/h3\u003e\n\u003cp\u003eThe formula is optimized to rebuild without excessive buildup when used as directed; it won’t intentionally alter hair color. For color-treated hair, it helps fortify faded or fragile strands while preserving tone when rinsed thoroughly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for use on color-treated and chemically processed hair\u003c\/li\u003e\n  \u003cli\u003eRinse-out treatment avoids long-term residue with correct use\u003c\/li\u003e\n  \u003cli\u003eHelps reduce breakage that can lead to uneven color loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Joico K-PAK Reconstructor is suited for anyone with chemically processed, heat-damaged, or fragile hair seeking a concentrated salon-strength repair treatment. Ideal for people wanting a quick in-shower rebuild that strengthens strands, improves elasticity, and reduces breakage between salon visits.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWATER\/AQUA\/EAU, STEARAMIDOPROPYL DIMETHYLAMINE, MINERAL OIL\/PARAFFINUM LIQUIDUM\/HUILE MINERALE, GLYCOL STEARATE, PEG-8 DISTEARATE, SODIUM CHLORIDE, CETETH-2, HYDROLYZED HAIR KERATIN, LAURDIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN, MYRISTYL MYRISTATE, CITRIC ACID, FRAGRANCE\/PARFUM, SORBIC ACID, CETYL ALCOHOL, STEARYL ALCOHOL, CARTHAMUS TINCTORIUS (SAFFLOWER) SEED OIL, YEAST EXTRACT\/FAEX\/EXTRAIT DE LEVURE, ALOE BARBADENSIS LEAF JUICE, KERATIN AMINO ACIDS, METHYLPARABEN, PROPYLPARABEN.\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: How long should I leave Joico K-PAK Reconstructor on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave on clean, towel-dried hair for about 5 minutes, then rinse thoroughly. Use weekly or as needed for intensive repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is K-PAK safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for color-treated and chemically processed hair and helps strengthen strands without intentionally changing color when rinsed properly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Joico","offers":[{"title":"Default Title","offer_id":51487954796777,"sku":"B08G7B3NT9","price":119.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/joico-k-pak-front-packaging_36bb342d-2ff8-4053-bced-294cf0699654.jpg?v=1783297049","url":"https:\/\/cervaaustralia.com\/products\/joico-k-pak-reconstructor-deep-penetrating-treatment-8-5-oz-5-min-repair-with-keratin-arginine","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}