BioSilk Silk Therapy Miracle 17

(19 customer reviews)


2.26 oz5.64 oz


  • Conditions and hydrates hair instantly
  • Provides volume and body
  • Controls and defines curls
  • Reconstructs and repairs dry and damaged hair
  • Strengthens the hair
  • Revives dull lifeless hair
  • Smoothes the cuticle
  • Controls frizz and flyaway’s
  • Prevents split ends
  • Stops hair breakage
  • Seals hair cuticle
  • Protects hair color from fading
  • Protects hair from environmental damage
  • Thermal protector for blow drying
  • Thermal protection from flat and curling irons
  • Leaves hair soft and silky
  • Adds incredible shine

Download Documents

Video Gallery

Video Gallery



Aqua/Water/Eau, Cetearyl Alcohol, Hydrolyzed Silk, Behentrimonium Chloride, Propylene Glycol, Quaternium-80, Cyclopentasiloxane, Cyclohexasiloxane, Panthenol, Phenoxyethanol, Caprylyl Glycol, Hexylene Glycol, Potassium Sorbate, Fragrance (Parfum), Benzyl Benzoate, Hexyl Cinnamal, Linalool, Alpha-Isomethyl Ionone, Citronellol, Geraniol, Hydroxycitronellal, Butylphenyl Methylpropional, Eugenol

Reviews (19)

19 reviews for BioSilk Silk Therapy Miracle 17

    September 4, 2021
    I’ve tried so many products. My hair is thick and coarse. It’s also dry this product is awesome! The best I’ve tried!
    September 3, 2021
    I have been loving the smell of Biosilk Products for several years now but never took the plunge into buying any of them. The reason? As far as I know, they have no liquid spray that is a leave in, if they do have one correct me if I am wrong. I tend to stay away from thicker leave ins because I hate the way they weigh my hair down and make my hair greasy. Anyway, I decided to try this product and I am so impressed. It is not the liquid consistency that I was looking for. It comes in a spray bottle and is thick however, it spreads on well and you only need a little bit. I dampen the ends of my hair and spread a little bit through and this really works for me. I have been using it for three days now and my dry damaged hair is so soft and smooth. The best part is that it is not greasy. I can actually run my fingers through my hair and it's not sticking on the tangles. I am so happy that I have finally tried this. I have gone on to purchase the shampoo and conditioner as well. Can't wait to try them. By the way Biosilk, please never change the scent of your products. It is the reason why I considered them in the first place.
    June 1, 2021
    Wowww... my bleached hair is so soft after feeling terrible for months
    Tonya Winda
    May 2, 2021
    Love, Love, Love this product. I am African American with long , extremely thick hair. Detangling brush glides through damp hair.
    Jocelyn Smith
    April 17, 2021
    Love this product. Makes my hair thick and full. I'm African American and would recommend this product to all my brown and black sisters.
    Lela Witcher
    March 23, 2021
    Love this so much makes my hair silky smooth!
    March 3, 2021
    I love this stuff. Smells great and doesn't make my hair flat.
    July 22, 2020
    Good product!
    July 4, 2020
    It was ok I prefer the oil.
    Cindy Harvell
    June 27, 2020
    The leave in conditioner gave my hair moisture and so much life. I would definitely recommend this leave in conditioner.
    Laurel Hill
    June 24, 2020
    Moisturizes dry hair instantly, and easy spray applicator! Win-win.
    May 21, 2020
    I love BioSilk Silk Therapy Original and recently purchased this product for the ease of a spray bottle. It is convenient to use and leaves my hair feeling very soft and silky. I also love to spray it on my hands as it makes them soft and silky too!
    May 4, 2020
    Leaves your hair silky smooth.
    naomi gonzalez
    April 26, 2020
    I love the leave in conditioner and the oil. it smells great. been using for years!
    April 4, 2020
    Miracle 17 is hands-down the best leave-in conditioner I have found! I have very fine hair and it’s the only leave-in that doesn’t make my hair greasy and weighed down. An awesome detangler that protects against breakage and adds tons of shine. It’s the only product I use besides shampoo and conditioner, and I’ve been using it for years.
    Leslie A Rosa
    April 1, 2020
    Love biosilk for the smell and how wonderful my hair feels
    Carol Marowski
    February 26, 2020
    I just used BioSilk Silk Therapy Miracle 17 for the first time this week and absolutely love it. It replaces detanglers, heat protectant and defrizzer for me without weighing my hair down. There is no greasy feel and smells great. I will repurchase again when I need more.
    September 6, 2018
    Can this be used on both, dry and wet hair? It says it has thermo protection against the curling and flat irons but to what degree of the heating temperature? Does this have UV protection for hair as well? I am looking for high heat (<400) thermo protection spray that can be used for both wet and dry hair. Just want to make sure... Pls let me know if this is the case, thanks.
    Lauren Saldana
    August 10, 2018
    This smells and feels amazing! I have long thick hair that tangles easy. A few sprays on damp hair and I can brush through it easily. My hair feels like silk.
    Carol Jameson
    August 10, 2018
    Best leave in conditioner I have used. Leaves my hair soft and full of body. I have a lot of natural wave and curls and when I use this it allows me to leave my hair naturally wavy and curly and not straight iron my hair. Only leave in conditioner I found that truly works.
Add a review
Review now to get coupon!

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

You may also like…

  • Sign Up
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.
Shopping cart
There are no products in the cart!
Continue shopping