My hair absolutely loves this product. It smells so good too. Wish they'd make a lotion for my skin that smelled like this product. It literally smells so good all day on my hair. I cut my hair and still use this product!! Before I cut my hair my curls loved this product so I just keep ordering it!! The two photo's I posted was before I cut my hair and after I cut it. Now I do have a perm in the second photo but this product doesn't soak up and make my hair wet like most product's which I absolutely love!!This works well for air drying while maintaining softness and shine. I have very fine hair but when I air dry, I lose some of the shine that I get from drying. This is great for that purpose- and a little goes a long way for my hair! I have not yet tried it while blow drying, but I can imagine it would leave my hair silky and smooth.I've bought this hair serum 3 times so far over the last few years. My last purchase was April 2019 and I am just not resupplying. It lasts a long time! I don't use it everyday and I use a small amount when I do apply , but out of the numerous, and sometimes expensive, hair serums and products - this works best for my coarser /frizzy hair.Only word of caution: I don't typically apply it to my roots since it can make my hair oily. Other than that, it works well and makes my hair smooth and glossy.I purchased this item before and back again. This stuff does wonders on hair in high humidity environments.I love this it’s my second time buying it and will keep buying it. It leaves my frizzy hair soSoft! And it smells so so goodThis stuff is amazing! Makes my hair Shiney and soft. And the smell.....is sooo good!!It's summer and along comes frizz!! I actually learned about this from minimalist site and I ordered. Wow, the smell is amazing and only one drop goes along ways. Perfect for summer frizz. Wonderful product, only one sitting on my counter.Great product! Never used a hair serum before. My hair is dry and brittle. After 2nd use, my hair was soft, had a nice shine and I got compliments of the smell. Honestly, I am super happy with the results. Just a few, 2 drops for me as my hair is short and my hair looks, feels and smells so great. I am a man, 56 and gray but this product makes my hair look like it did in my 20's. Will definitely buy forever!Firstly, the main negative with this is the fact that you HAVE to buy the product in a two pack - why it can't be split and sold separately is in my view, a con.I wish I'd reviewed other brands before buying this. Reviews I've read do seem to be raving about it, but I actually think my hair might be worse with this product. I have fine mid length hair. I colour it every five weeks and have some highlights. I wash it every other day. I use a dyson hairdryer and I use appropriate shampoo and conditioner. I suffer from frizz, but if I straighten my hair it's fine. I wanted a product I could put on my hair so that I could dry it and it would naturally be smooth. The serum is very fragrant (I don't like the smell at all, but it doesn't seem to leave a strong smell on the hair when it's dry). I used two pumps on my hair (although other reviews I have read said that they used only one - apparently if you use more your hair can look greasy - I didn't suffer with that with two pumps), dried it in my usual fashion and it was no different - in fact, the frizz might have actually been worse. I am so disappointed, particularly now that I'm left with a barely used product and a completely untouched one and I'm £35 down....Today, I used the Tresemme Heat Defence Protection spray and my hair is much smoother than with Herstyler. Anyone want to buy a barely used and completely untouched bottle of serum? No? Neither would I.I think it would only work if you already have perfect, hydrated and non-frizzy hair.My hair isn't completely unhealthy but it is prone to frizziness. I have 2B hair and I was hoping this serum would help define my waves/curls. It didn't really do much at all. It made my hair feel a little bit softer, but it doesn't appear any more shiny or smoother.I think this product probably has too many silicones ( my fault for not scrutinizing the ingredients list enough), and I think this has been damaging my hair by making it more dehydrated, and in turn making me think I need more of the product to reduce the frizz.Nice hair serum. Leaves hair lovely and silky. Would recommend. A word of warning the hair serum does smell like soap. This doesn't bother me, but may bother other people. Would recommend this productThis is the best hair taming serum I have ever used. I have tried many versions and this one is amazing. My hair looks smooth without any stickiness.I found the product lovely