{"product_id":"cystein-amino-acid-hair-treatment-for-salon-smooth-straight-hair-formaldehyde-free-smell-free-for-women-men-1600-ml","title":"Cystein \u0026 Amino Acid Hair Treatment For Salon Smooth Straight Hair | Formaldehyde Free | Smell Free For Women \u0026 Men 1600 ml","description":"\u003ch2\u003eBeauty Tree Cystein \u0026amp; Amino Acid Hair Treatment: Salon-Smooth Straight Hair at Home\u003c\/h2\u003e\u003cp\u003eTransform your hair with Beauty Tree Cystein \u0026amp; Amino Acid Hair Treatment, a 1600 ml at-home salon smoothing kit created for women and men. This professional-grade system is designed to help you achieve smooth, straight, soft, and shiny hair without formaldehyde or strong odors.\u003c\/p\u003e\u003cp\u003eWhether you want to reduce frizz, improve manageability, or maintain a sleek salon-like finish between appointments, this complete kit gives you the pre-treatment, treatment, and post-care steps in one convenient package.\u003c\/p\u003e\u003ch3\u003eKey Active Ingredients \/ Formula\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCysteine:\u003c\/strong\u003e helps smooth and straighten hair while supporting a sleek, polished finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmino Acids:\u003c\/strong\u003e nourish and condition hair from within for softness, strength, and shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormaldehyde-Free System:\u003c\/strong\u003e provides a gentler smoothing experience without harsh formaldehyde or strong odors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComprehensive Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalon-Smooth Finish:\u003c\/strong\u003e helps achieve straight, sleek, shiny hair at home.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentler Formulation:\u003c\/strong\u003e formaldehyde-free and smell-free for a more comfortable treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e includes pre-treatment clarifying shampoo, cysteine treatment, and post-care shampoo \u0026amp; conditioner set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor \u0026amp; Moisture Support:\u003c\/strong\u003e post-care set helps protect color and revive moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Women \u0026amp; Men:\u003c\/strong\u003e suitable for both women and men seeking smoother, straighter hair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003ch3\u003e Technical Specifications\u003c\/h3\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e▼\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003e\n  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume\/Size:\u003c\/strong\u003e 1600 ml kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BEAUTY TREE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Audience:\u003c\/strong\u003e Women and men in India.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cystein \u0026amp; amino acid hair treatment kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree From:\u003c\/strong\u003e Formaldehyde and strong odors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Pre-Treatment Clarifying Shampoo, Cystein Hair Treatment, Post-Care Color Protect Revive Moisture Shampoo \u0026amp; Conditioner Set.\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/details\u003e\u003ch3\u003eEffortless Application for Everyday Use\u003c\/h3\u003e\u003ch4\u003eHow to Use:\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eStart with dry, detangled hair and wear gloves to protect your hands.\u003c\/li\u003e\n\u003cli\u003eApply the Pre-Treatment Clarifying Shampoo to wet hair, massage through scalp and strands, then rinse thoroughly.\u003c\/li\u003e\n\u003cli\u003eSection hair and apply the Cystein Hair Treatment evenly from mid-lengths to ends, avoiding the scalp unless directed.\u003c\/li\u003e\n\u003cli\u003eComb through for uniform coverage and leave on for the time specified in the kit instructions, then rinse thoroughly with lukewarm water.\u003c\/li\u003e\n\u003cli\u003eFollow with the Post-Care Color Protect Revive Moisture Shampoo \u0026amp; Conditioner Set to cleanse, condition, protect color, and seal in moisture.\u003c\/li\u003e\n\u003cli\u003eStyle as usual and continue using the post-care products for lasting smoothness and shine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eBrand Trust \u0026amp; Quality Guarantee\u003c\/h3\u003e\n\u003cblockquote\u003e\n  \u003cp\u003eBeauty Tree delivers salon-inspired hair care with formaldehyde-free, smell-free formulations trusted for at-home smoothing. Backed by ingredient-led product design and aftercare support for women and men in India.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003ch3\u003e Comparison Matrix\u003c\/h3\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e▼\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003e\n\u003c\/p\u003e\n\u003ctable style='width:100%; border-collapse:collapse; margin:20px 0; font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif; border:1px solid #e2e8f0; border-radius:8px; overflow:hidden; box-shadow:0 1px 3px rgba(0,0,0,0.05);'\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background-color:#f8fafc; color:#1e293b; font-weight:700; padding:12px 16px; border-bottom:2px solid #e2e8f0; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background-color:#ecfdf5; color:#065f46; font-weight:700; padding:12px 16px; border-bottom:2px solid #e2e8f0; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eThis Product\u003c\/th\u003e\n\u003cth style=\"background-color:#f8fafc; color:#1e293b; font-weight:700; padding:12px 16px; border-bottom:2px solid #e2e8f0; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eAlternatives\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003eFormaldehyde-free and smell-free\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSome keratin or smoothening treatments may contain formaldehyde or strong odor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eKit Contents\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003eClarifying shampoo, cysteine amino acid treatment, post-care shampoo \u0026amp; conditioner set\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eOften treatment only or salon service with separate aftercare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003eWomen and men\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSome products target only women or specific hair types\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003e1600 ml\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eVaries; salon treatments sold per session\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eUsage\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003eAt-home professional-grade treatment\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSalon appointment usually required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003ePrice\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#047857; font-weight:600; background-color:#f0fdf4; font-size:13px; line-height:1.5; text-align:left;\"\u003eVaries; check current INR price\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border-bottom:1px solid #f1f5f9; color:#475569; font-size:13px; line-height:1.5; text-align:left;\"\u003eSalon treatments often ₹2,000–₹8,000+ per session in India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n  \n\u003c\/details\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003cspan\u003eIs this treatment formaldehyde-free?\u003c\/span\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003eYes. Beauty Tree Cystein \u0026amp; Amino Acid Hair Treatment is formulated to be formaldehyde-free and smell-free, making it a gentler at-home smoothing option.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003cspan\u003eCan both women and men use this hair treatment?\u003c\/span\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003eYes, it is designed for both women and men seeking salon-smooth, straight hair at home.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003cspan\u003eWhat is included in the 1600 ml kit?\u003c\/span\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003eThe kit includes a Pre-Treatment Clarifying Shampoo, Cystein Hair Treatment, and a Post-Care Color Protect Revive Moisture Shampoo \u0026amp; Conditioner Set.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003cspan\u003eDoes it make hair permanently straight?\u003c\/span\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003eIt is a salon-smoothing treatment that helps achieve long-lasting straightness and softness. Results vary by hair type, aftercare, and home maintenance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003cspan\u003eHow do I use it at home?\u003c\/span\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003eUse the clarifying shampoo first, apply the cystein treatment as directed, rinse, then follow with the post-care shampoo and conditioner set for moisture and color protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003chr\u003e\n\u003cdetails style=\"margin-bottom: 10px; border: 1px solid #e2e8f0; padding: 10px; border-radius: 6px;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer; outline: none; list-style-type: none; display: flex; justify-content: space-between; align-items: center;\"\u003e\n    \u003ch3\u003e Verified References\u003c\/h3\u003e\n    \u003cspan style=\"font-size: 16px; font-weight: normal; color: #4b5563;\"\u003e▼\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"margin-top: 8px; margin-bottom: 0; color: #4b5563; line-height: 1.5;\"\u003e\n  \u003csmall\u003eBeauty Tree Cystein \u0026amp; Amino Acid Hair Treatment comes in a 1600 ml kit. [Source: Manufacturer Product Listing] | The kit includes clarifying shampoo, cysteine treatment, and post-care shampoo-conditioner set. [Source: Manufacturer Product Listing] | The formula is marketed as formaldehyde-free and smell-free. [Source: Brand Product Claims] | It is suitable for both women and men. [Source: Brand Product Description] | It is positioned for salon-smooth straight hair at home in India. [Source: Brand Marketing Materials]\u003c\/small\u003e\n  \u003c\/p\u003e\n\u003c\/details\u003e","brand":"BEAUTY TREE","offers":[{"title":"Default Title","offer_id":47112293482668,"sku":"BT-CAAHTK-1600ML","price":3500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9632\/0172\/files\/BT-CAAHTK-1600ML.jpg?v=1788250453","url":"https:\/\/buybeautytree.com\/products\/cystein-amino-acid-hair-treatment-for-salon-smooth-straight-hair-formaldehyde-free-smell-free-for-women-men-1600-ml","provider":"BEAUTY TREE","version":"1.0","type":"link"}