Love this product been using it for years I really hope they don't discontinue or change the formula. It's not heavy does'nt weigh down my hair and is not greasy keeps the frizz down and my hair shiny and healthy. I am 61 years old I don't color my hair and my grey is fine and unrulely. Gina G

[This review was collected as part of a promotion.] I expected it to be $2 cheaper because it was cheaper in store, but it was fine overall. The bottle looked a bit worn like it's been sitting in a warehouse for some time, but I'm glad it didn't leak and wasn't damaged.

I use the Hask Keratin Smoothing shampoo %26 conditioner and love how my hair feels and looks. I don't use a lot of products on my hair except for this leave in spray %26 the serum. It leaves my hair soft and tames the frizz giving it a smoother texture. No problem with tangles since using this spray, so easy to comb through my hair after towel drying. Love the smell!

I love this stuff I can brush right through my hair while it's wet with a comb and also makes my hair super shiny and the smell or should I say send it's very nice and my husband loves it and I get lots of compliments on my hair. it's soft and shiny I love this stuff

My daughter recommended this product to me to help with hair breakage. I was going to purchase this from another retailer but checked Walmart and found it for a much better price. I love this product. I've only been using it for about a week but I am already starting to see a different. It doesn't leave a sticky residue or feel heavy. I love the smell and I can see my hair starting to repair. Great price and a wonderful product. Give it a try!

I have thick coarse curls and I have so many products in my closet that claim to “soften” and “protect “ this type of hair. I am so happy I finally found one that actually works. I am excited to try their other products as well.

The Hask 5 in one Shine enhancing spray makes my ageing hair look and feel much healthier after my haircut. The shine is unbelievable and it smells wonderful.

I love the way it smells and immediately after I spray it onto my hair, it begins to penetrate through. My hair is manageable and can be combed through. It's soft and looks amazing.

Bought this trying to find a substitute for an excellent protein leave-in conditioner no longer made (Salon Grafix, was amazing), which I originally bought to replace Aussie leave-in conditioner, Hair Insurance, because Aussie keeps messing with the formula to maximise profits, such that Aussie now uses alcohol in the Hair Insurance formula. No thanks, Aussie. Alcohol dehydrates, I don't care what kind of alcohol, denatured or no. It's a chemical fact. The ingredient list for this particular HASK (HASK 5-in-1 Leave-In Spray with Keratin Protein) met my criteria for ingredients that won't damage my hair. It also has ingedients I know are good for hair, and can sometimes improve hair's appearance. I've used this HASK 1 time and I will probably buy another bottle when I exhaust this one. It does not provide the robust body/form I got with the Salon Grafix, and it isn't as light and shiny as the old Aussie Hair Insurance. Regardless not meeting either of those two very different metrics, it did give a wee bit of shape, and it was not so oil-heavy that it weighed my hair down too much... I have thin, somewhat drab hair, that is oily enough on its own, so it's important to have a lightweight formula, preferably with no heavy oils (there are a couple in this HASK, but they did not over do it). For me, this is an alcohol-free leave-in hair conditioner that passes muster at a reasonable price. I've no yet laid out $30-odd dollars on some of the formulas I've seen that are also free of alcohol... but after literal decades of superior quality leave-in conditioner with Aussie Hair Insurance (pre alcohol formulation) for a price anyone in the US could afford (always under $4/bottle), I can not bring myself to dump money like that on a product that may be rubbish... not to mention I literally could not afford to use such expensive products on a normal, daily basis. 4/5 stars = -1 because it misses the (two very different) mark(s) of both leave-in conditioners I want it to replace, 5 because it's a decent leave-in with no alcohol in the formula. (Alcohol helps take up volume in a fluid and it's cheap, even when it's cetyl alcohol, or whatever groups they want to attach to it, to take off the dehydrating edge, so HASK, in general, gets a big ol' A for not stooping to the level of putting alcohol in a conditioner.)

I loved this product for the past few years, but the new packaging must also be a new formula because it is not the same. My hair is now left sticky instead of smooth. I won't be buying this anymore and am disappointed to lose a product I use to love.