Lasio Keratin One Day Treatment – Frizz Elimination, Smoothing & Strengthening keratin hair treatment | Reduce 100% OF Frizz | Professional Salon Grade Formula | 15.87 FL oz

After spending $400 for each keratin treatment, finding this was was a definite money saver. I bought one bottle in Aug of 2022 and now that I'm down to one treatment left I'm looking to buy again now in Oct of 2023. Just did my hair 2 days ago and I was worried that it might have expired but my hair turned out great. I can buy my favorite Babyliss pro flat iron and this every year for less than one treatment was costing me. It changes my hair game and tames the fly aways when I go for a curly look and cuts my flat iron time down from an hour + to a little over 20 min. I've ordered one other treatment off Amazon and thought I was going to die from the fumes and never tried to order keratin treatments again but then I stumbled across this a few years later. Don't try to save money with other products, this last longer than my salon treatments were lasting and as long as I use keratin friendly products it stays for more than 6 months, of course new hair growth has me re-treating more often than that. I did take a break for about 6 months this year after I accidentally stripped this from my hair trying a new hair product. This is a win. It is a little fumey so good ventilation is a must. Also I have tried letting the product air dry and blow drying, both work but blow drying gave me better results.I wash my hair with clarifying shampoo, let it dry and dye it the night before. Rinse the cream hair dye out and wash with clarifying shampoo again and let it air dry again. Then apply the treatment the next day brushing or combing through a section at a time to make sure I'm saturating each section. Blow dry then flat iron small (really small) sections at a time, going over each section 8 to 10 times. My hair is past my bra line and the application took about 3 hours from first spray to last section flat ironed. It's a project and I did think about paying someone to flat iron it but I guess I'm too cheap. Maybe next time.Smells good, my hair is usually kind of stiff when I flat iron it but this product gives me slinky flowy hair. Love that it comes direct from the company in a nicely sturdy shrink wrapped bottle. Quality and budget friendly compared to salon prices! I am bi-racial have 3b hair, I have seen this on 4b hair and it still has great results too.

UPDATE FROM MY FIRST REVIEW:It's now been about 1 year, between my sister and myself using it it's officially finished! I did mine maybe once every 3 months or so, my sister a little more often than that. I'm going to be buying another bottle. I got my money's worth that's for sure!This product is amazing! First time using this brand, I had been faithfully using another one that costed me double this cost but over the years sadly they had changed the formulation...which usually means they reduced the formaldehyde levels. So the results I had been getting was just OK.Users be aware formaldehyde is the ONLY way to get the keratin to bond to your hair, keratin treatments that have minimal amounts or use other aldehydes to compound it you'll just get passable results. Formaldehyde is also in so many other things you don't realize so don't be so afraid of it.Back to my results:My hair is very long and thick/wavy (should have taken pictures sorry!)Things you should have on hand if this is your first time using keratin: gloves, keep some paper towels handy bc I found it to be a bit messy. Some of the product ended up dripping on to my floor.Be in a well ventilated area. Get a spray bottle or better yet take the top off of a spray bottle and just screw it on to the lasio bottle..that's what I did.Applying: I did it the lazy person way...which worked fine for me:1. Washed my hair and let it air dry, Saves time and energy.2. Parted into 3 sections3. Full on lazy mode: sprayed all over in each section and combed through .....maybe 5 mins total it took me.4. Super lazy mode: didn't even bother blow drying, I let it air dry..which surprisingly didn't take long.5. Flat ironed at 450- now that is the part where you need to make sure you're doing it properly, also be careful of the fumes.RESULTS: EXCELLENT! I'm very very happy. My hair looks shiny and feels very soft. It doesn't feel like I have any residue in it at all. And there's no strong odor from the keratin. My sister since stole my bottle and did it herself as well...lazy version too. I think this bottle will last us a good 1.5-2 years. Considering you end up using very little to begin with.Be aware that this is more like a liquid and not a cream like other keratin products so when you're applying be careful with all the spraying that stuff can end up all over the place but once you get the hang of it it's easier.Took me a long time to give this a try bc I had been using another brand for 10 years but the quality fell off and I was desperately looking for something else. Glad I tried it, won't be trying anything else.

I am super pleased with the product. I have tried doing Keritain at home but they made me cried so much. I gave up. I normally do this in a salon and I would be paying $150 to $200 for it. Nowadays I need to dye my hair so the silky smoothness is gone once I dyed my hair! This one is truly fume free as long as you wait until mostly dry before you iron. I first dyed my hair and directly applied on wet hair instead of during the hair first as another customer suggested. It was better because the dye made my hair quite coarse. If I dried it first I might lose a lot of hair in the process. I put the treatment in a spray bottle. I sprayed in the shower and made sure to avoid scalp. I did acidentally reach the scalp so I quickly rainse it off to avoid the tingling feeling. After I am done, I dried slightly with a towel and combed my hair to let it air dry. I waited an hour and half before I ironed the hair. While it was air drying I already felt the smoothness of my hair. I did iron a little wet and it had a bit fume but nothing compared to the old kind. Once I finished I was so happy with the results. It felt like I went to the salon. The bottle is a bit pricey but it Worth's every penny. I can use probably another 6 to 8 times in the future.

I’ve used this product many times in the past and it has always worked just fine, however the last time I did the treatment it did not work whatsoever. I’m not sure if the product was old or tampered with but it didn’t work AT ALL. I would have attempted to return the remaining product in the bottle but I used it after the return window closed.

Small quantity and high price