{"product_id":"beauty-tree-cysteine-keratin-hair-treatment-for-salon-smooth-straight-hair-formaldehyde-free-smell-free-for-women-men-900-ml","title":"Beauty Tree Cysteine Keratin Hair Treatment For Salon Smooth Straight Hair | Formaldehyde Free | Smell Free For Women \u0026 Men 900 ml","description":"\u003ch2\u003eBeauty Tree Cysteine Keratin Hair Treatment: Salon-Smooth, Straight Hair Without Harsh Chemicals\u003c\/h2\u003e\u003cp\u003eBeauty Tree Cysteine Keratin Hair Treatment is the ultimate solution for achieving salon-smooth, straight hair at home or in the salon. This advanced, \u003cstrong\u003eformaldehyde-free\u003c\/strong\u003e formula is enriched with natural ingredients like Acai and Marula oil, along with cysteine and essential amino acids, ensuring a safe and effective hair transformation.\u003c\/p\u003e\u003cp\u003eThis treatment eliminates excessive frizz, dryness and unruly hair, leaving it manageable, shiny and healthy. It is suitable for all hair types, making it perfect for both chemically treated and natural hair. The naturally absorbent cysteine strengthens hair, protects it from damage and enhances shine without harmful substances. Enriched with nourishing components like Vitamin B3 (Niacinamide), Biotin and Marula Seed Oil, this treatment also reduces further damage and adds a long-lasting smooth texture to your hair. Achieve your dream of frizz-free, shiny, smooth hair with this modern keratin treatment, crafted for \u003cstrong\u003ewomen and men\u003c\/strong\u003e alike.\u003c\/p\u003e\u003ch3\u003eKey Active Ingredients \/ Formula\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCysteine:\u003c\/strong\u003e a naturally absorbent amino acid that strengthens the hair fibre, protects it from damage and enhances shine without harsh chemicals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeratin:\u003c\/strong\u003e a structural protein that helps rebuild smoothness and reduces roughness along the hair cuticle for a straighter finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Amino Acids:\u003c\/strong\u003e support hair strength and help maintain the smooth, aligned texture created by the treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcai Extract:\u003c\/strong\u003e a natural antioxidant-rich ingredient that helps condition and protect hair during processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarula Seed Oil:\u003c\/strong\u003e a deeply nourishing oil that softens hair, improves manageability and boosts natural shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin B3 (Niacinamide):\u003c\/strong\u003e helps support a healthier-looking scalp and hair condition while improving overall hair appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiotin:\u003c\/strong\u003e a well-known hair-friendly vitamin that helps reduce further damage and supports stronger-looking hair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComprehensive Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalon-Smooth Straightness:\u003c\/strong\u003e delivers the sleek, straight finish associated with professional salon smoothening treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrizz and Dryness Control:\u003c\/strong\u003e eliminates excessive frizz, dryness and unruly hair, leaving it manageable and easy to style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormaldehyde-Free Safety:\u003c\/strong\u003e no formaldehyde in the formula, making application safer and more comfortable than traditional keratin treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmell-Free Experience:\u003c\/strong\u003e a low-odour, smell-free formula that avoids the harsh chemical fumes commonly linked to straightening treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage Reduction and Shine:\u003c\/strong\u003e cysteine, Biotin, Niacinamide and Marula Seed Oil work together to reduce further damage and add long-lasting shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Hair Types:\u003c\/strong\u003e suitable for natural, coloured and chemically treated hair, and designed for both women and men.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Smooth Texture:\u003c\/strong\u003e leaves hair with a smooth, soft texture that stays manageable between washes when paired with salt-free and sulfate-free aftercare.\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 900 ml salon-size bottle\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, for salon professionals and at-home users\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cysteine keratin hair smoothening treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Formaldehyde-free and smell-free professional treatment cream\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Actives:\u003c\/strong\u003e Cysteine, Keratin, Essential Amino Acids, Acai Extract, Marula Seed Oil, Vitamin B3 (Niacinamide), Biotin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair Type Suitability:\u003c\/strong\u003e All hair types - natural, coloured and chemically treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e 25-35 minutes for chemically treated hair; 35-45 minutes for normal hair (steam optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Iron Temperature:\u003c\/strong\u003e 180°C-210°C, 4-6 passes per section depending on hair type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Treatment Wash:\u003c\/strong\u003e After 24 hours, with salt-free and sulfate-free shampoo and conditioner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Aftercare:\u003c\/strong\u003e Beauty Tree Ultra Smooth Keratin Plus Shampoo \u0026amp; Conditioner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarket:\u003c\/strong\u003e India | Currency: INR\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/details\u003e\u003ch3\u003eEffortless Application for Everyday Use\u003c\/h3\u003e\u003cp\u003eFollow this professional protocol step by step for the best salon-smooth result. Always keep the treatment ¼ inch away from the scalp and avoid applying it directly to the scalp.\u003c\/p\u003e\u003ch4\u003eHow to Use:\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Wash your hair with Beauty Tree Hair Clarifying Shampoo 2-3 times. Blow-dry until 70%-100% dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Divide your hair into sections and apply the Cysteine Hair Treatment with a brush, keeping ¼ inch away from the scalp. Comb evenly through the hair, ensuring saturation. Avoid applying to the scalp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Allow the treatment to work for 25-35 minutes for chemically treated hair or 35-45 minutes for normal hair. Use steam if required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrying:\u003c\/strong\u003e Blow-dry the hair using medium heat until completely dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Ironing:\u003c\/strong\u003e Section your hair and flat iron each section 4-6 times at 180°C-210°C, depending on hair type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Treatment Care:\u003c\/strong\u003e Wash your hair after 24 hours with Beauty Tree Ultra Smooth Keratin Plus Shampoo \u0026amp; Conditioner (salt and sulfate-free).\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 is a trusted Indian professional hair care brand, offering formaldehyde-free, salon-grade cysteine keratin formulas manufactured under strict quality checks and trusted by stylists and at-home users across 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;\"\u003eFormaldehyde Content\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 formula\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;\"\u003eMany contain formaldehyde or formaldehyde-releasing agents\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;\"\u003eOdour\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;\"\u003eSmell-free, low-fume application\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;\"\u003eStrong chemical or perfumed odour during processing\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;\"\u003eCore Technology\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;\"\u003eCysteine + keratin + essential amino acids\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;\"\u003eHarsh thioglycolate or formaldehyde-based straightening systems\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;\"\u003eNourishing Actives\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;\"\u003eAcai, Marula Seed Oil, Vitamin B3 (Niacinamide), Biotin\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;\"\u003eUsually minimal or no conditioning actives\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;\"\u003eHair Type Suitability\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;\"\u003eAll hair types: natural, coloured and chemically treated\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 restricted to 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;\"\u003ePack Size \/ Value\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;\"\u003e900 ml salon-size bottle\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;\"\u003eTypically 250-500 ml packs\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;\"\u003eWho It Is 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, salon and at-home use\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;\"\u003eMostly salon-only professional use\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;\"\u003eTypical India Price Band\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;\"\u003eValue salon-size pricing in INR for multi-application use\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 services commonly range from ₹1,500 to ₹6,000+ per sitting\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 Beauty Tree Cysteine Keratin Hair 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. It is a formaldehyde-free, smell-free cysteine keratin formula, so you get salon-smooth, straight hair without the harsh chemical fumes usually associated with traditional keratin treatments.\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 I use Beauty Tree Cysteine Keratin Hair Treatment 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;\"\u003eYes, it is designed for both salon professionals and at-home use. Wash with a clarifying shampoo, blow-dry, apply the treatment with a brush keeping it ¼ inch away from the scalp, process for 25-45 minutes, blow-dry and flat iron at 180°C-210°C, then wash after 24 hours with a salt and sulfate-free shampoo and conditioner.\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 this cysteine treatment work on coloured or chemically treated hair?\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 suitable for all hair types, including natural, coloured and chemically treated hair. Chemically treated hair usually needs a shorter processing time of 25-35 minutes, while normal hair needs 35-45 minutes.\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 long does the smooth effect of this keratin treatment last?\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;\"\u003eResults typically last several weeks to a few months depending on hair type, aftercare and how often you wash. Using salt-free and sulfate-free shampoo and conditioner after the treatment helps the smoothness last longer.\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\u003eIs Beauty Tree Cysteine Keratin Hair Treatment suitable for men?\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. The 900 ml salon-size pack is formulated for both women and men, and works on short, medium and long hair types to reduce frizz and add shine.\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 Cysteine Keratin Hair Treatment is a 900 ml formaldehyde-free salon smoothening product. [Source: Manufacturer Specs] | The formula is smell-free, meaning no strong chemical odour during application. [Source: Manufacturer Specs] | Processing time is 25-35 minutes for chemically treated hair and 35-45 minutes for normal hair. [Source: Brand Usage Guide] | Post-treatment wash is recommended after 24 hours using salt-free and sulfate-free shampoo and conditioner. [Source: Brand Usage Guide] | The treatment is formulated for all hair types and for both women and men. [Source: Manufacturer Specs]\u003c\/small\u003e\n  \u003c\/p\u003e\n\u003c\/details\u003e","brand":"BEAUTY TREE","offers":[{"title":"Default Title","offer_id":47112299970732,"sku":"BTP-CAAHT-900","price":3500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9632\/0172\/files\/8906091923674.jpg?v=1788250490","url":"https:\/\/buybeautytree.com\/products\/beauty-tree-cysteine-keratin-hair-treatment-for-salon-smooth-straight-hair-formaldehyde-free-smell-free-for-women-men-900-ml","provider":"BEAUTY TREE","version":"1.0","type":"link"}