BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz | Adding Shine, Sulfate Free, Paraben Free, Cruelty Free, 12 Oz
$42.95 Original price was: $42.95.$25.90Current price is: $25.90.
Price: $42.95 - $25.90
(as of Apr 05, 2026 13:49:17 UTC – Details)
Ideal for all hair types.
Fills voids in cuticle to create smooth hair.
Leave in replenishing & reconstructing treatment.
Aids in preventing split ends, provides incredible shine.
Is Discontinued By Manufacturer : No
Language : English
Product Dimensions : 3 x 1.75 x 9.5 inches; 0.02 ounces
Item model number : BSST12
Batteries : 1 A batteries required.
UPC : 633911744956
Manufacturer : BioSilk
ASIN : B002JLUY2M
Best Sellers Rank: #2,502 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #15 in Hair Treatment Masks
Customer Reviews: 4.8 4.8 out of 5 stars (25,477) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
CREATES SMOOTH & SHINY HAIR: For centuries, silk has been celebrated for its luxurious texture and brilliant luster. This treatment is designed as a weightless, leave-in formula that repairs, smooths, and protects all hair types.
SILK THERAPY: In 1986, Farouk Shami discovered the benefits of silk & how it could be used for hair. He knew that women wanted their hair to be shiny, healthy looking & conditioned. He found that Silk was capable of solving these 3 issues.
BIOSILK HAIR TREATMENTS: BioSilk has some of the most powerful and effective treatments. Whatever your style, we have a treatment just for you. Choose yours today.
HOW TO USE: Shake well before use. Place a small amount of Silk Therapy in your palms and apply from the scalp to ends. May be used on wet or dry hair or skin. Use as often as necessary.
BIOSILK: The quest for healthier hair is how BioSilk Silk Therapy emerged in 1986. The creation of the BioSilk Silk Therapy Original treatment has led to the development of a full range of BioSilk hair products.
13 reviews for BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz | Adding Shine, Sulfate Free, Paraben Free, Cruelty Free, 12 Oz
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Maria Miyar –
This product is a classic for a reason
✨ Instantly makes my hair feel softer, smoother, and noticeably shinier without weighing it down. A little goes a long way, helps tame frizz, and leaves my hair looking healthy and polished. I’ve been using it for years and always come back to it. Highly recommend!
Amazon Customer –
The best
I’ve been using this product for decades. Hands down, it’s my favorite hair product. It’s gentle on the hair, has no scent, and gets the job done. For the price, it is a generous amount and it lasts for a while. I tired other stuff but always come back to this.
Sir Chris –
This is the single best hair product that I have used – it’s really that good!
Phenomenal product, easy usage, does not stain or stink, this will take out any hair tangle or snag in long hair, I have used this product for more than two decades and will continue to use it. This is the single best hair product that I have used – it’s really that good!
John Kevin Jewel –
Excellent product
BioSilk Silk Therapy shampoo is an excellent hair product that smells good and keeps my hair in great condition.
Kindle Customer –
Get that “finished, salon look” at home.
BioSilk gives your hair a soft luster and makes it more manageable. My husband and I have been using this product for years after our hair stylist applied it after cutting our hair. We liked the look and feel so bought it to use at home.
Yesica –
Love love love!!
My mom used to use this on my hair as a child and the smell always stuck with me. As an adult i wanted to purchase it but it was a little steep for my pockets all to say i ended up buying it years later and i still love it! Now i use it on my kids they love the smell as well and it leaves their hair shiny, smells amazing, and moisturizes it! I definitely think the quality justifies the price if you have a little extra laying around! My daughters hairs are very coarse and dry as well as mine and well everything absorbs quickly but this just holds that moisture so well!
Tanya Ware –
Softens type 4 hair
Softens type 4 hair. I brought this product because it had great reviews (over 40k). I was looking for a product that would soften my type 4 hair. This is literally the best product I have ever used.
Amy Nicholas –
Hair soft and no frizz
It’s been a very long time since I have put oil in my hair before going to bed. This BioSilk is awesome, my hair was so soft in the morning and had less frizz after fixing my hair will for sure buy it again.
Samia –
The best serum for all hair type, does not leave your hair oily, I’ve tried several other hair oils and I always go back to Biosilk, it’s worth every Pound!
Inessaa –
J’utilise ce Biosilk sérum depuis des années et je le rachète encore et encore. Il galbe bien les cheveux qui pour ma part sont texturés, leur apporte brillance et douceur, et je trouve qu’il fait exactement ce que j’attends.Pour moi, c’est un produit fiable qui ne déçoit jamais, idéal pour nourrir et embellir les cheveux au quotidien.
Edelis –
Muy bueno, lo unico es que antes venía lleno y ahora le quitan mucho producto 🥴
Ralph Bakker –
Great product 👌
Flavia Verocai –
Maravilhoso