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✨ Unlock your hair’s silk secret — shine, strength, and smoothness in every drop!
BioSilk Silk Therapy Original is a 2.26 oz weightless leave-in treatment enriched with silk proteins and botanical extracts. Designed to repair, smooth, and protect all hair types, it prevents split ends and reduces frizz while being sulfate-, paraben-, and cruelty-free. Trusted since 1986, this iconic formula delivers salon-quality shine and strength without heaviness.























| ASIN | B00J4G1ZRS |
| Additional Features | Strengthens |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #2,346 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #22 in Hair Styling Gels |
| Brand | BioSilk |
| Brand Name | BioSilk |
| Customer Reviews | 4.7 out of 5 stars 9,929 Reviews |
| Global Trade Identification Number | 00633911745984 |
| Hair Conditioner Type | Leave-In Hair Conditioner |
| Hair Type | All |
| Item Dimensions | 1 x 1 x 4 inches |
| Item Form | Drop |
| Item Weight | 2.26 ounces |
| Liquid Volume | 67 ml |
| Manufacturer | BioSilk |
| Manufacturer Part Number | BSST2 |
| Material Feature | Gluten Free |
| Material Features | Gluten Free |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product Benefits | Rejuvenating |
| Recommended Uses For Product | Softening,Split,Smoothening,Split Ends,Shine,All Hair Types |
| Scent Name | Aquatic |
| Size | 2.26 Fl Oz (Pack of 1) |
| Special Ingredients | Silk Proteins, Botanical Extracts and Herbs |
| UPC | 094017600735 091258003448 095017600732 |
| Unit Count | 2.26 Fluid Ounces |
A**E
Best oil you'll ever need ! Awaiting my 2nd order a 12oz!
I've been buying biosilk for years in cvs for so much more money! Great value for price Detangling my frizzy hair Keeps it shiny, fresh the smell is amazing the conditioning of hair is soft and repairs flyaways and frizz control Lightweight consistency doesn't cause built up at all .... now I purchased on prime the 12oz one!!!!
J**I
Never fails always silky and smooth to hair
This product is a staple in my hair care. It always leaves my hair, frizz, free and glossy.
V**A
Biosilk Silk Therapy, 2.26 fluid ounces
I like this hair therapy, it has a delicious smell, the key texture and does not leave the hands sticky, it helps with frizz
T**R
Great value!
Yes. Everything about this, YES. This is exactly what you need for your hair. Heat control, frizz control, natural shine, so much. Highly effective for splits too. A little goes a lonnnng way and u mean dangerous you only need like a pea size for long hair. No smell real
S**A
Shiney hair
Best hair oil, leaves your hair, silky, and shiny.
D**3
Everyday shine, a product I trust
I've actually been using this product on and off for a few years, so I know it well. If I were more consistent with it, I’m sure I’d have a more thorough assessment. That said, I absolutely love the scent—it’s a subtle fragrance that you can even apply directly to your skin. Over time, it does make my hair shinier and softer, which is why I keep coming back. Plus, the small bottle lasts a long time, especially for shoulder-length hair.
E**.
Great tried and true product
Great product; leaves hair silky, protected, and shiny. This is a tried and true; used it as a teenager. Love that a little bit goes such a long way with this. My hair needs something to lock in moisture and help prevent damage that doesn’t weigh it down or make it feel greasy or oily. This is so lightweight. My only issue is a small one and with the packaging, not the product - who could possibly read the ingredients on this bottle? I have 20/20 vision and had to go online to double check that I could use it on dry hair. (You can, btw.)
L**A
Smells amazing.
Smells amazing. Makes hair shine. Don’t use too much at all time.
A**K
Kargo problemi
Ürün şahane , kargoyu getiren arkadaş evde olmama rağmen kargomu alt kattaki markete teslim etti. Zil bile çalmadı. Telefonuma gelen mesajla giriş kattaki markete bırakıldığını öğrendim.
L**A
Cheveux doux et brillants, j’adore !
J’adore ce soin ! Il rend les cheveux doux, brillants et faciles à coiffer. Pas besoin d’en mettre beaucoup, donc il dure longtemps - très économique. En revanche, mieux vaut éviter d’en appliquer trop souvent, car à la longue, cela peut alourdir les cheveux. Excellent rapport qualité/prix ! En plus, il sent tellement bon, l’odeur reste légèrement sur les cheveux sans être trop forte.
L**Z
Excelente artículo
Llegó en perfectas condiciones, deja el cabello sedoso
Z**E
Nothing else compares
Years ago I used to buy a huge bottle of this for about $30.00 from a local hairdresser and it literally lasted years (that probably wasn't a good thing!) I used to use it on my body too. The salon stopped selling it and since then I've tried everything and never found anything I liked. Then I found this tiny bottle here, but if you're using it for the first time, DON'T use it like other hair oils... you need a TINY bit. When I opened it, it had that beautiful familiar fresh scent I remembered and ofcourse it's just perfection in every way, except the bottle is too small and precious to slather on my arms and legs!
O**S
Silky smooth
I’ve been using the BioSilk Silk Therapy for a while now, and it truly lives up to its reputation. Just a tiny amount leaves my hair incredibly soft, smooth, and noticeably shinier without feeling heavy. It works especially well on frizz and makes styling much easier, almost like a salon finish at home. I also love that it doubles as a heat protectant and helps improve the overall look and feel of my hair over time. The bottle lasts ages since you only need a drop or two. The only downside is that it’s very easy to use too much, especially if you have fine hair, which can make it look a bit greasy. But once you get the right amount, it’s amazing. Overall, a classic product that really delivers on shine and smoothness, I would definitely repurchase.
Trustpilot
2 weeks ago
2 weeks ago