This is truly amazing stuff! I have thick, coarse, dry and naturally curly hair. I use this to take and smooth out my second day hair. It smooths and defines my curls, adds shine and moisturizes. I sometimes it it like a treatment too. I don't use on my wet hair as I find that makes my curls too flat and limp.
This is better than high end like Biosilk (dries my hair out bad) and Paul Mitchell Skinny Serum (thick and greasy).
I adore this. It's HG and I love it

Nice light fragrance. I left it on for about 15 minutes, and my hair was sooo easy to comb after my bath. My hair appeared to be in much better condition for 3 days, but the texture kind of changed...hair was flatter, ponytail seemed thinner. It did what it was supposed to do.

My girls and I use this product, it help to keep the moisture after using a blowdryer, curling iron, or flat iron, it leaves yor hair silky soft and shinny, and smells nice too

I love Tresemme! I have been using their products for over 10 years. Never any complaints. The Keratin Infusing Serum is amazing. Everyone should try it. It makes my hair so much softer and smoother and strong. I use it along with their other products. My hair is so healthy and everyone compliments my hair.

tresemme is a great drug store brand that gives close to salon quality. this serum leaves hair feeling very soft, renewed and damage free, does not weigh hair down or make it greasy

i have used this product a few times and i'am pretty happy with it .....it leaves ur hair smooth and also helps with styling it smells great and it's easy to use.

Both my daughter use it and we both have long hair. TRESemme Keritan Smooth works great to smooth out my coarse and frizzy hair, as well as control my daughters fine fly-away hair. You only need to use a small amount to get results

J'ai essayé ce tresémmé et je l.ai bien apprécié. C'est certain que je vais m'en servir au moins une fois semaine. Mes shampoo préférés sont de la marque tresemmé car ils sont bons et très abordables.

This product is amazing! It leaves my hair so soft and smooth and it lasts for a really long time. My hair tends to get the frizzies as the day goes on, but this serum helped keep it in check!

i really like this product smell good and efficaceli,ood price and have beautiful hair.easy to at find market.great color .i really reccond it to my friend