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BioSilk Silk Therapy Original Cure, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 12 Oz | Adding Shine, Sulfate Free, Paraben Free, Cruelty Free, 12 Oz

  • Based on 40,327 reviews
Condition: New
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$25.19 Why this price?
Presidents' Day Sale · 41% off was $42.95

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Feb 18
Order within 11 hours and 3 minutes
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Size: 12 Fl Oz (Pack of 1)


Features

  • 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.

Description

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.

Brand: BioSilk


Item Form: Lotion


Material Feature: B002JLUY2M


Hair Type: All


Product Benefits: Shining, Smoothening, Split Ends Repair


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 ‏ :


Manufacturer ‏ : ‎ BioSilk


Best Sellers Rank: #2,622 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #17 in Hair Treatment Masks


#17 in Hair Treatment Masks:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product
Size: 12 Fl Oz (Pack of 1)
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.
Reviewed in the United States on December 26, 2025 by Dress

  • Great product
Size: 5.64 Fl Oz (Pack of 1)
This makes my hair soft and shiny without looking greasy. Smells good too. I love it.
Reviewed in the United States on January 22, 2026 by Julie Sian

  • This should be my 4th bottle now!
Size: 5.64 Fl Oz (Pack of 1)
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! ... show more
Reviewed in the United States on August 13, 2025 by Ada

  • I love it!
Size: 12 Fl Oz (Pack of 1)
I have always struggled with frizzy and dry hair. I tried changing up my shampoo and conditioner and not putting any heat on my hair ever and I still couldn’t find the solution. I tried this and also used my hair dryer after and it changed my hair so much! This smells like a product from the salon and my hair is now so soft and frizz free! I am so excited about finding this product and can’t recommend it enough. ... show more
Reviewed in the United States on January 7, 2026 by Elise Everson

  • Great quality, smells nice, and makes my hair very touchable!
Size: 5.64 Fl Oz (Pack of 1)
My mother turned me onto this stuff years ago and I still love it. You need a very very small amount so a bottle lasts quite a while. After washing and towel dry, I massage this into my wavy hair and it feels silky smooth and soft until I wash it again. It also smells really nice (but not strong or too much like perfume). If you have dry hair or split ends, you need to try this magical potion! ... show more
Reviewed in the United States on December 11, 2025 by Sinnickel

  • Great product, nitpicky observation
Size: 5.64 Fl Oz (Pack of 1)
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. ... show more
Reviewed in the United States on November 12, 2025 by Kevin Xie

  • Great hair results, excellent value!
Size: 5.64 Fl Oz (Pack of 1)
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!@
Reviewed in the United States on January 4, 2026 by Gerry

  • Great for any type of hair.
Size: 12 Fl Oz (Pack of 1)
This is a great product leave hair silky soft and smelling awsome .
Reviewed in the United States on January 18, 2026 by Diana mahones

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