Best keratin treatment I've used. Hair is straight and shiny. No formaldehyde smell. Quick delivery. 5 stars.

I have used many keratin treatments, and this express one is much easier because you do not need to leave it for hours. I applied it on a weekend, and by evening my hair was smooth and straight. The texture feels natural and not straw-like. Even my mother noticed the difference and asked which salon I went to. The 500 ml quantity is generous for the price. I will repurchase.

This is my second bottle. I love how it tames my frizzy hair without making it greasy. The packaging is sturdy and the delivery was super fast, arrived in 3 days. The 500 ml bottle lasts long. I use it once a month. My hair feels salon-smooth. Totally worth it.

Decent product. It did make my hair straight but the effect didn't last as long as I expected, maybe 3 weeks. Still, it's gentle and no formaldehyde. Delivery was quick. Giving 4 stars because I hoped for longer results.

The treatment works, but it is not a miracle in one wash. I have curly hair, and after following all steps, my hair became straighter and softer. However, the effect lasted only around five weeks for me, shorter than I expected. The smell is mild and the serum does not feel sticky. I would still suggest it for people who want smoother hair without salon charges. Comfort wise, my scalp was fine throughout.

I was worried about hair fall but this treatment didn't cause any. The keratin protein and acai oil combination is nice. My hair looks healthy and straight. Packaging could be a bit better but overall great quality.

Good product. Works as advertised. Hair feels soft and straight. Fast delivery.

Good for men with frizzy hair. I use it every two weeks to keep my hair in shape for office. It does not leave any greasy feeling, and the straightening effect holds well even in humidity. The process felt comfortable to do at home. Full marks from me.

I've used many keratin treatments but this one is truly formaldehyde-free. The smell is pleasant and not overpowering. Delivery was on time and the box was undamaged. After application, my hair was poker straight and shiny. It reduced my styling time drastically. I recommend using a good flat iron after applying for best results. Very happy with the purchase.

Very good product. My hair fall reduced after using it because my hair does not tangle much now. It fits easily into my Sunday self-care routine. I mix it with a little serum before blow drying for extra shine.

I have thick wavy hair and this helped a lot. The packaging was good, no leakage. It took about 40 minutes to do the process. Results lasted for weeks. Great for men too.

Works exactly as described. My hair is naturally wavy, and this gave me a smooth straight fall without making it brittle. I use it on my hair once in six weeks. Value for money.

After reading many reviews, I bought this for my wife and tried it myself. We both have different hair types, but it worked well on both. Her hair became smooth and manageable, while mine got a neat, straight look for weeks. The product does not contain formaldehyde, which was the main reason I chose it. It does require patience and sectioning, so keep aside two hours. Overall, worth the price.

Excellent product. Hair became silky and manageable. No irritation. Highly recommended.

I bought this for my sister, but she asked me to write the review since I helped her apply it. We took small sections and used a flat iron after the treatment. The result was glossy, straight hair that lasted almost two months. She found the whole process comfortable and did not complain of itching. The instructions could be clearer about temperature control, but YouTube helped. Still a solid five stars.

Ordered this for my husband and myself. The delivery was fast and the bottle was intact. The keratin treatment is gentle and made my hair straight without damaging it. My husband also liked it. Quality is top-notch. Worth the price.

I have been using this keratin treatment at home for the past month and the results are genuinely salon-like. My hair feels smoother, straighter and much less frizzy even in humid weather. The fact that it is formaldehyde free was a big relief for me. Application is easy if you follow the instructions and the 500 ml bottle lasts a long time, so it is great value for money. I have already recommended it to my sister and will definitely buy it again.

I used this keratin treatment at home before my cousin's wedding, and the results honestly surprised me. My hair was rough and frizzy from years of coloring, but after one proper application it felt softer from root to tip. The 500 ml bottle is enough for several uses if you have shoulder-length hair. It did not have that harsh chemical smell that salon treatments usually leave behind. I followed the instructions carefully and got almost three months of smooth hair. For me, the biggest plus is how comfortable my scalp felt during the process; no burning or itching at all.

I was skeptical about doing keratin at home but this product surprised me. The packaging was sealed properly and delivery from Amazon was quick, just two days. The formula is thick and easy to apply. After one use, my hair feels smoother and frizz is controlled. It doesn't have that harsh formaldehyde smell. Definitely salon-like results for a fraction of the cost. Will buy again.

Been using this once a month as part of my grooming routine. It straightens my thick wavy hair without making it look flat. The 500 ml pack lasts long, and application is easy with a brush. Good buy for men who want salon-like finish at home.

Bahut accha result mila. Hair silky and straight ho gaya without salon. Daily combing is easy now and no frizz in the morning. I was worried about chemicals, but this one is formaldehyde free, so that gave me peace of mind.

My hair feels so much healthier after using this treatment. It’s smooth, shiny, and frizz-free. Highly recommend it for anyone looking for a salon-like result at home.

Wow! I’m in love with how my hair feels after using this treatment. It’s smoother, shinier, and completely frizz-free. Definitely worth the investment!

I’ve tried so many hair treatments before, but this keratin treatment is a game-changer! My hair feels so smooth and shiny, and the frizz is gone. Plus, it's formaldehyde-free, so I’m not worried about harsh chemicals. Totally recommend it!

I was struggling with frizzy hair, but this keratin treatment has really helped. My hair looks so much straighter and shinier, and I love that it's formaldehyde-free.

This treatment made a huge difference in my hair. It’s so smooth and shiny now, and the frizz is completely gone. I also love that it’s free from harmful chemicals!