Woah there, it looks like your browser is out of date.

To get the best experience, please update your browser.

Biosilk Silk Therapy Serum
4 varieties available

Biosilk Silk Therapy Serum

BY BIOSILK #27 in Serums

4.6 out of 5 stars
  • 5 Stars74%
  • 4 Stars20%
  • 3 Stars6%
  • 2 Stars0%
  • 1 Star0%
4.66 / 5 based on 428 Reviews

Product Description

Biosilk Silk Therapy Serum see more...

Top Questions No one has asked a question yet! Be the first!

Biosilk Silk Therapy Serum
Biosilk Silk Therapy Serum
Reviews (428)
Q&A (0)
Media (9)
Buy on Amazon
Melody L.
Austin , TX
87 reviews
Badge Icon
Beauty Junkie Expert
Level 3
I used to think this serum was my hair cure all. It isn't awful but I have found better serums. I guess I am tired of this smell. It does work and leaves my hair shiny, silky, and helps with frizzy fly-aways. It just needs to be upgraded or have a new smell for me to go back to this brand again.
Lynn C.
Mesa, AZ
48 reviews
Badge Icon
Beauty Junkie Expert
Level 4
I have some of the fizziest curls around and Annie isn't a good look on me, this is hands above the rest for controlling that frizz. This is a staple in my beauty routine and well worth the cost because it only requires the smallest amount even when you have a huge head of hair like me.
Amanda H.
712 reviews
Badge Icon
Beauty Junkie Expert
Level 5
This made my hair so soft. It's a great oil for if you have dry ends. This left my hair feeling so moisturized. It doesn't make the hair stringy at all. It's super affordable too and lasts such a long while
Ashley S.
Jermyn, PA
92 reviews
Badge Icon
Beauty Junkie Expert
Level 2
I love this serum. Important to note though, a little goes a LONG way! I love the way it works with my hair!! my visible dry ends are gone and i love it!! Also because you only need such a small amount, this lasts forever! This serum also smells great without being over powering. 
Julie H.
Philadelphia, PA
144 reviews
Badge Icon
Beauty Junkie Expert
Level 2
I absolutely can't express how much I love this stuff. I first fell in love with this brand when I saw it at TJmax and thought it was worth a shot. The serum leaves my hair feeling silly and soft and restores damage it works well with there shampoo and conditioners I highly recommend them!
Avery M.
Wenatchee, WA
73 reviews
Badge Icon
Beauty Junkie Expert
Level 2
Add this to the ends of your hair and you will be lookin like repunzel up in here! No lie, I love off of this. Any boisilk product BLOWS me away! I'm bagging you to try this product because you will be hooked! My hair is long shiny and beautiful all thanks to this product!
Madison C.
22 reviews
This is my altime favorite thing for my hair it is the only thing that will keep my hair frizz free in the humid summer weather I love it so much it is a little pricey but it is most definitely worth the money!! I will continue to buy this product!! It is simply amazing 
Hailey D.
Tooele, UT
90 reviews
Badge Icon
Beauty Junkie Expert
Level 2
I like this because it keeps my hair healthy and shiny. I also love the smell. I like to use it every day I do my hair to keep it looking nice. I wish it was just a little cheaper though the price is too high for me to buy it often.
Victoria V.
Mt Pleasant, MI
42 reviews
Badge Icon
Beauty Junkie Expert
Level 2
Holy grail item! This can be pricey, but lasts FOREVER. You only need a dime sized amount. Just run it through the bottom part of your hair (earlobe down) , and instantly tames fly-always. It also adds a sleek shine and moisturizes ends to aid in the growing process!
Fernanda A.
Tulsa, OK
137 reviews
Badge Icon
Beauty Junkie Expert
Level 5
Every time I get out the shower I love to put this stuff in my hair. It keeps it soft & it smells great too! I also like using it before straightening or drying my hair. A little goes a long ways, you don't want to put too much of it it on or else your hair will get oily.
Q & A

Looking for
your answer?

Be the First to Ask a Question

Join now to gain access to over 20 million product reviews, free full size samples, and the latest product news.

Get Started

Are you a Brand or Agency? Contact Us