

✨ Unlock your hair’s silk secret for shine that speaks volumes!
BioSilk Silk Therapy Original is a pioneering, weightless leave-in treatment that repairs, smooths, and protects all hair types by filling cuticle voids. Celebrated since 1986 for its silk-infused formula, it prevents split ends and delivers lasting hydration and brilliant shine without heaviness, making it a must-have for silky, manageable hair.






















| ASIN | B002JLUY2M |
| Batteries | 1 A batteries required. |
| Best Sellers Rank | #4,099 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #23 in Hair Treatment Masks |
| Customer Reviews | 4.8 4.8 out of 5 stars (40,968) |
| Is Discontinued By Manufacturer | No |
| Item model number | BSST12 |
| Language | English |
| Manufacturer | BioSilk |
| Product Dimensions | 3 x 1.75 x 9.5 inches; 0.02 ounces |
| UPC | 633911744956 |
D**S
Great product
Best product for dry or damaged hair. Leave your hair looking silky, soft, and looking well hydrated. Too much product will cause your hair to look oily. I ordered a large bottle that will last for about a year.
N**Y
Makes Hair Silky and Smooth
This BioSilk Silk Therapy is amazing! It leaves my hair incredibly soft, shiny, and frizz-free without feeling heavy or greasy. A very small amount goes a long way, and the scent is lovely. My hair looks healthier and more manageable after using it. Definitely a must-have for anyone wanting smooth, silky hair!
J**N
Great product
This makes my hair soft and shiny without looking greasy. Smells good too. I love it.
A**A
This should be my 4th bottle now!
I’ve been using BioSilk Silk Therapy for a few years now, and I’m honestly blown away. My hair has always been on the dry and frizzy side, but just a few drops of this serum after washing make it feel silky smooth and look like I just stepped out of a salon. The shine is unreal, and it never feels greasy or weighed down. I also love that it works on both damp and dry hair, so I can use it for a quick touch-up before heading out. The scent is light and pleasant, and a little goes a long way, so the bottle will last a long time. This has become my go-to product for keeping my hair healthy, soft, and frizz-free. Highly recommend to anyone who wants that sleek, polished look without spending hours on styling!
N**T
Amazing product!
Great for hair... just as good on your skin! Yep...I use it on my skin and LOVE hoe silky soft it makes my skin!
K**E
Great product, nitpicky observation
Works well, one complaint is that when your hair dries and you touch your hair with wet hands, the texture of your hair becomes coarse and rough. This feeling goes away after it dries up. Very different experience compared to other hair oil. However, it smells great, my hair is soft, and feels amazing.
G**Y
Great hair results, excellent value!
this is the best product to add shine, lift and touch of moisture to dry hai. just a couple of drops will do, you will be so happy with the way your hair looks!@
D**S
Great for any type of hair.
This is a great product leave hair silky soft and smelling awsome .
D**I
What can't this serum do? I love it! I use about a 10 cent piece worth on wet hair after showering, working it through the ends and then running my hands with the leftover remmants of the serum through the rest of the hair. It makes my hair smell amazing, and leaves it soft and shiny. For a frizz-free finish I pop another tiny dab in my hands (about half a 5 cent piece), then rub my hands together and just work it over my whole head very lightly after I finish blow-drying... and voila'! Soft, shiny hair that smells divine. But wait, there's more! If you wash your hair at night and need to re-style in the morning, just pop a little into a spray bottle mixed with water and shake it up really well. You can use this to wet your hair down before re-styling, or just as a de-tangler. But, that's not all! Silk Therapy is also amazing for wigs and hair extensions (both human hair and synthetic). Price-wise it's not the cheapest product, but I think it's great value, you really don't need to use much, so it goes a long way.
M**A
Très bon pour les cheveux secs et mettre le produit avant de passer le fer à plat
T**A
Very high quality but the product Bottle is quite small but it’s smells nice and makes your hair silky and soft. Perfect for after straightening your hair to put on the ends.
N**L
My wife use it more than 15 years and it's excellent
و**ل
جيد جداا ويعطي لمعه للشعر ويهدي النفشه
Trustpilot
5 days ago
3 weeks ago