Fantastic product. I used it for my daughter's hair, she has thick, dry, curly hair . This product is soft and straight for her hair, it's amazing!! Thanks

This stuff really does work. I had scalp Psoriasis so bad that that my Dermatologist refered me to Stanford. This doctor told me to order P&S liquid from Amazon and to buy Neutragena T-gel shampoo. Along with stronger topical meds, I noticed a difference right away. I also purchased a scalp brush and started using it when I shampoo my hair. Everything looks clear and no more flakes and itching. Best thing yet!

I have wavy, frizzy hair. The humid summer days have made it go curly and frizzy within minutes despite flat ironing every single morning. I got this to try. The instructions said to apply the best, wash out, THEN dry and flat iron. Luckily I read the reviews/Q&A while waiting. I combed the product through just slightly damp hair, let it sit for an hour, then used my volumizer dryer brush to dry, then flat ironed with the product in. Then, I washed it and went to bed with sopping wet hair (I normally never ever do this because it gets curly beyond fixing). I woke up to mostly straight, smooth, silky hair! I gave it a quick blow dry and it was 100% straight and stayed that way for 3 days despite high humidity! I just washed it again, still straight! Yes, it smells, but only when my hair is wet. Not at all when dry. I have about two uses left in the bottle so if one treatment lasts for a month, I’d say it’s worth it for me at about 30 bucks a month. I’ll update in a few weeks when I see how long it lasts.

Excellent Product! I have been using GK Keratin Treatment for a few years now. This product is NOT a relaxer. It is meant to create a protective layer around each strand of your hair (hence the massaging the product in the hair is critical). Other keratin treatments, eg, Brazilian blowouts, break the Sulfur bonds in your hair, leaving it damaged and brittle. Yes, it makes your hair permanently straight and it does that by breaking sulfur bonds in your hair. "The Best" keratin treatment does not chemically change your hair. It is an excellent product for removing frizz from hair. It is not a product for permanently straightening your hair. They have "The Resistant" product that is similar to a brazilian blowout. If you want permanently straight hair, go for The Resistant GK keratin product. If you don't want to damage your hair and are looking for a healthier alternative for your hair for silky smooth hair (not necessarily straight), The Best GK Keratin is the product for you. I have used both of those products, their shampoo and conditioner (even when my keratin treatment has worn off) and I have been a VERY happy customer for the past 6 years.

Already arrived!!! One of my favorite stores on Lookfbatastic. Love their product, love their prompt shipping and how responsive they are to messages.

I never leave reviews, I know this sounds cliche but it's true, I've done this probably 4 times in my life. I suffer from psoriatic arthritis since 2014 when I was diagnosed, however I have suffered from flaking on my scalp for longer than that but I thought it was dandruff (now I understand why dandruff products never worked). So it's been many years since I haven't see my scalp clean, that I'm able to use dark clothes with no problem or even shake my hair, touch it in public without the fear of flakes falling of. During my pregnancy all this when on remission and it latest like that for about 2 year, until for the past year I've been having flare ups specially on my scalp and lately it's been really bad, I've even when thru rounds of having injections on my scalp to control the symptoms and nothing. My dermatologist suggested this but it was out of stock for a while and finally I bought it and last night I apply it, I wash my hair today with the Neutrogena T-Gel shampoo and OH MY GOD!!! NO MORE FLAKES!!!!!! my scalp still red as a tomato, still itches and you can still see the psoriasis patches but no freaking flakes coming out of it as it was snowing!!! I can't tell in words how happy I'm with this product, I'm still searching for optical treatments as I can't get any other due to allergies, but so far this has blown my mind and I'm the happiest person ever today!

Love it, this is my second time purchasing this product, it saves me times of money compared to going to the salon and the results are the same.