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BioSilk Silk Therapy-12 oz.

BioSilk Silk Therapy is a silky, lightweight treatment that rehydrates and protects hair with silk proteins and shine producing botanicals.
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As Seen In




Cyclomethicone, Dimethicone, SD Alcohol 40-B, C12-15 Alkyl Benzoate, Ethyl Ester of Hydrolyzed Silk, Panthenol, Phenoxyethanol,Methylparaben, Propylparaben, Parfum (Fragrance). Hexyl Cinnamic Aldehyde, Benzyl Benzoate, Linalool, Gamma Methyl Ionone, Citronellol, Lilial, Hydroxy Citronellol, Geraniol, Eugenol




Total Beauty Award Winner

BioSilk Silk Therapy is a lightweight leave-in treatment that helps moisturize and restructure your hair without heaviness. The silk proteins strengthen your hair from the inside out, vitamin B holds in moisture, and vitamin E with botanical extracts nourishes for shine and super softness. In addition to repairing, the treatment also protects your hair from future sun damage, and from the heat of your styling tools. The result is silky smooth, shiny hair.

Use it every day, like a sunscreen with moisturizer. And, you can use it on your body too. Simply rub any excess into your hands or dry skin.


  • Repairs split ends
  • Strengthens your hair with silk proteins
  • Moisturizes with vitamin B
  • Adds shine and softness with botanical extracts and vitamin E
  • Provides UV protection from sun damage
  • Heat protection from styling tools
  • Ideal for all hair types


Place a dime-sized amount of Silk Therapy between your palms and rub together. Then apply evenly from your roots to your ends. You can use this treatment on wet or dry hair as often as necessary.

P.S. BioSilk recommends using this product after shampooing and conditioning your hair with Biosilk Silk Therapy Shampoo and Biosilk Silk Therapy Conditioner.

Brand: Biosilk
Folica SKU: 000741
Weight: 0.85 lb
Size: 12.00 fl. oz (US)
100% Guaranteed Authentic

Most Helpful Reviews

Wonderful Stuff!!

Silk Therapy is the best stuff in the world. I put it on after I towel dry my hair every morning. I have long, thick, curly, color-treated hair and whenever I run out, I can really tell the difference… Read More

from Florida - Jan 10, 2011
12 out of 12 shoppers thought this review was helpful.

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Ask & Answer


Okay! First of let me ask for the biosilk, silk therapy/cure, is the base watery suppose to be watery ? Just because I had bought this product before a while back maybe like 6 years ago and it seemed oily and like a serum! I just bought mine today at a local walgreens . I opened it it smelled the same but it was just like water!!!! So did they sell me an imitation? Pls answeres....thank you! Read More

Bree Mar 30, 2011
1 out of 1 shoppers thought this post wasn't helpful.

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Biosilk 12 Oz.

When will the 12 0z. Biosilk be available? Can u email me when it is please? Read More

Stephenson A. Nov 9, 2010
3 out of 4 shoppers thought this post was helpful.

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