This product is great for smoothing hair ends and for protection from heated styling tools. Silk gives my hair a smooth, controled, healthy finish.

It makes hair smoothe and soft. Giving some moisture to dry hair. Making hair stylish.

I live in the south where high humidity can frizz up even the smoothest hair. This producy is amazing for keeping straight sleek styles just that, straight and sleek. Not bad to use on your skin as well. Smells heavenly.

I have been using this for years and it works great! Per ounce it is much cheaper than most salon brand serums bc they usually cost the same but for only 1 or 2oz.My hair routine is fekkai technician shampoo & conditioner, redken anti-snap leave in conditioner, Fekkai Olive oil glossing cream and then Biosilk on the ends for damp hair and again on dry hair(allover except roots) It works great for air drying hair or flat ironing. To add shine and reduce frizz, I found it works better on dry hair but on wet hair it allows you to comb through easily and makes hair more manageable. If you are ever running low on funds, try Rusk sheer brilliance polisher bc it has pretty much the exact same ingredients and you get 4oz for less than ten dollars so over 50% less. Both need to be shaken well before using or all you will get it a lot of alcohol! I made that mistake the first couple of times I used this... thought the product was terrible and then realized what was going on! This size bottle will last me over a year.

After reading the great reviews I spent the money and bought this product. I have very long, thick, slightly wavy hair that has the tendency to get slightly frizzy occasionally. This product just didn't do anything for my hair. I noticed no change in texture, appearance or shine. The smell is way too strong and overpowers everything. You don't want to put this stuff on before a date. My boyfriend hated the scent and commented on it immediately. So basically I wasted my money. I recommend buying the smallest size first so you can at least test it out, and definitely make sure you can stand the smell too.

my friend introduced this product to me after she dyed my hair and gave me a hair cut. i use a drop of this product before i straighten my hair. it has a nice smell and makes my hair really nice. i recommend this product. tho if put too much on hair, u can feel it a bit oily.

I just started using it for the past couple of weeks, and I LOVE how easy it makes my hair to blow-dry it!! I use a quarter sized amount for my long layered, medium length, thick straight-wavy hair!! I've never used too much to where it is greasy feeling, and I swear it has cut down the time it takes me to blow dry my hair. Best hair serum I've used HANDS DOWN. I have a 12 oz bottle of it, so it will last me a LONG while... I've barely made a dent in the couple weeks I've been using it! It also makes my hair so shiny. I use it before blow drying and then straighten it, and my hair is soft, shiny, and smooth. I love running my hands through it. I usually avoid blow drying my hair, but with this stuff I can do it and my hair doesn't take too long to get ready like it did before! Try it and become a believer! The smell is not so bad in my opinion. It pretty much goes away after hair is dry. A little alcohol smelling, that's all! It shouldn't prevent you from trying it.

I work a bit of silk therapy onto my dry hair before straightening and WOW. The first time I used this I was asked three times if I lightened my hair because it was just SO shiny. I also use this on my skin and as a foundation primer. HOWEVER, I hate covering up my yummy smelling leave-in with this strong, foul product. But I'll reluctantly keep doing it until I can find something that delivers results as good.

Great, leaving my hair shiny and healthy, but it has a very strong smell. Some may find it pleasant, but it just smells like alcohol/hairspray to me. I use it before I go to bed so it isn't so strong in the morning. Also, you really shouldn't use too much, because a little goes a long way, and if you use too much, it can start to work against you, leaving your hair limp and greasy. Still, when you find the right amount, it's really amazing and will last for a long time.

AMAZING product! I LOVE it. I use it for everything under the sun, which really makes the price well worth it!! 1. Use it as a defrizzer, smoother, shiner! 2. Twice a week, after shampooing, I massage a quarter size amount (yes a lot) into my hair, throw it in a bun, and sleep on it. Next morning, shampoo it out. It is the best leave-in conditioner! 3. Cuticle softener! 4. After showering while skin is still wet, massage into skin. Perfect moisturizer! 5. Few drops in bath tub work wonders to soften skin and the light clean scent it refreshing! 6. Great eye makeup remover! 7. Soak your feet in a bucket of hot water with a bit of this stuff and your feet are smooth! 8. Small amount will tame unruly eyebrows! 9. Perfect for when you get that flaky skin around your nose during a bad cold/flu. 10. I even rub a small amount into my Golden Retriever's coat as he gets super itchy in the cold months, this stuff keeps his coat beautiful and helps with his dry skin!