Cystein & Amino Acid Hair Treatment For Salon Smooth Straight Hair | Formaldehyde Free | Smell Free For Women & Men 1600 ml
Achieve salon-smooth, straight hair with Beauty Tree Cystein & Amino Acid Hair Treatment, specially formulated for both women and men. This 1600 ml kit contains everything you need for a professional-grade treatment at home.
The kit includes:
- Pre-Treatment Clarifying Shampoo: Deeply cleanses and prepares your hair for the treatment.
- Cystein Hair Treatment: A powerful blend of cysteine and amino acids, designed to smooth and straighten hair while nourishing it from within.
- Post-Care Color Protect Revive Moisture Shampoo & Conditioner Set: Helps maintain the health and shine of your hair post-treatment, while protecting the color and enhancing moisture.
Free from formaldehyde and strong odors, this treatment ensures a safe, gentle, and effective way to smooth your hair without harsh chemicals. Achieve long-lasting straightness and softness, with a sleek, shiny finish, for both women and men looking for salon-quality results at home.


Rahul –
The post-care products maintain shine and smoothness for long.
Maitreyee Sanghvi –
My hair felt silky and tangle-free after completing the full kit.
Bindiya –
Easy to iron and style hair after this treatment.
Gaurav –
The complete kit simplifies the entire hair smoothening process.
Meena Dubey –
I loved the creamy texture of the main treatment—it spreads easily.
Vidya –
Easy to iron and style hair after this treatment.
Nitin –
Helped reduce my styling time—hair stays straight and manageable.
Nehal Dhillon –
No harsh smell, very pleasant and easy to use at home.
Chitrani –
Gives long-lasting results with very little maintenance.
Kirti Narang –
No harsh smell, very pleasant and easy to use at home.
Vandita –
It gave my dull hair a shiny, salon-like finish.
Rupal Saluja –
Hair breakage reduced drastically after using this.
Kavita Sehgal –
The conditioner added so much moisture and softness.
Aaradhya –
Added a mirror-like shine I never had before.
Sanya Chaudhary –
Gave my hair a bounce and smoothness without stiffness.
Ragini –
Added a mirror-like shine I never had before.
Aaradhya Kapoor –
Even my husband used it and got amazing results.
Varsha –
Reduced hair fall caused by frequent heat styling.
Suresh Reddy –
The amino acids really strengthened my weak and damaged strands.
Ashwin –
My frizz disappeared completely and hair stayed manageable for weeks.
Sushil –
Love that it’s smell-free—no strong chemical odours at all.
Lavanya Gupta –
Added a mirror-like shine I never had before.
Sanjay –
Works amazingly on wavy hair for a natural straight look.
Sumanthi –
No scalp irritation—super safe even for sensitive skin.
Nandini –
Helped rebuild my hair’s natural structure over time.
Saurav –
Even my coarse hair became soft and tamed.
Devendra Sharma –
The amino acids really strengthened my weak and damaged strands.
Yogesh Thakur –
Adds life and volume while straightening strands.
Pallavi –
This cysteine treatment gave my frizzy hair a salon-smooth look at home.
Trupti –
My chemically treated hair looked smoother and more nourished.
Nishant Verghese –
Safe for regular use without worrying about damage.
Dharmendra Sharma –
My chemically treated hair looked smoother and more nourished.
Tanvi –
It smoothed my curls without making them limp or flat.
Madhuri –
Gives long-lasting results with very little maintenance.
Himani –
Each step in the kit is clearly labelled and easy to follow.
Manvi –
Hair breakage reduced drastically after using this.
Ujjwala Batra –
Best at-home treatment I’ve ever used for smoothening.
Bhavna Rane –
Great for home use—easy steps and professional outcome.
Amitabh –
It doesn’t dry out the hair like most straightening products.
Nina –
Gave my hair a smooth finish without altering natural volume.
Nandini Nair –
No harsh smell, very pleasant and easy to use at home.
Neelam –
My hairdresser said my hair is in better condition now.
Sanjiv –
Hair feels silky, hydrated, and easy to comb through.
Geetika –
Unlike keratin, this cysteine-based formula is gentle and effective.
Dinesh Kaur –
Gave my hair a bounce and smoothness without stiffness.
Harish Dubey –
Hair looked healthier and frizz-free even in humid weather.
Ananya Bhatia –
It’s safe enough to use without gloves, very gentle.
Aarika Sharma –
My chemically treated hair looked smoother and more nourished.
Arvind –
Gave my hair a smooth finish without altering natural volume.
Purnima Chopra –
Unlike keratin, this cysteine-based formula is gentle and effective.
Mitesh –
I loved the creamy texture of the main treatment—it spreads easily.
Pritesh –
No scalp irritation—super safe even for sensitive skin.
Manish –
Even my husband used it and got amazing results.
Kriti –
I loved the creamy texture of the main treatment—it spreads easily.
Ananya –
Reduced split ends and gave a neat polished look.
Ravi –
Safe for regular use without worrying about damage.
Tanuja Kaul –
My hairdresser said my hair is in better condition now.
Harsha Tandon –
The clarifying shampoo works great to prep hair for treatment.
Vidushi Mathur –
The post-care products maintain shine and smoothness for long.
Sumeet –
Makes my daily styling routine quicker and easier.
Keshav Verma –
Hair feels silky, hydrated, and easy to comb through.
Jagdeep –
My hair retained straightness for over a month.
Subhash –
My frizz disappeared completely and hair stayed manageable for weeks.
Neha Malhotra –
Formaldehyde-free means no irritation or fumes during application.
Kartik Srivastava –
Excellent alternative to chemical rebonding treatments.
Pritesh Rathore –
Nourishing without any greasiness or heaviness.
Rupa –
Makes my daily styling routine quicker and easier.
Tara Mehra –
Unlike keratin, this cysteine-based formula is gentle and effective.
Purnima –
I loved the creamy texture of the main treatment—it spreads easily.
Suman –
Makes my daily styling routine quicker and easier.
Nidhi Chatterjee –
My curls got gently relaxed without any harsh chemicals.
Rohit Shetty –
Gave my hair a smooth finish without altering natural volume.
Aashna Agarwal –
Total value-for-money kit for long-term hair care.
Sumanthika –
Hair feels lighter, silkier, and stronger.
Anjali –
Gave my hair a bounce and smoothness without stiffness.
Amit Shetty –
Easy to iron and style hair after this treatment.
Parth –
Improved the manageability of my curly, dry hair.
Dineshwar –
Love that it’s smell-free—no strong chemical odours at all.
Akshay Kapoor –
It doesn’t dry out the hair like most straightening products.
Rekha Yadav –
Great for those who want straight hair without the salon bills.
Ewen Pinto –
Amazing Product Worth it
Shivani Chandra –
Nice Product good packaging also
Ramandeep –
This Hair care kit is so Awesome & Works so good