Luxurious Hair Care with BioSilk

BioSilk offers premium hair treatments powered by silk proteins. Each product nourishes, repairs, and protects your hair, leaving it shiny, smooth, and healthy. Experience salon-quality results and silky softness in every drop.

Shop BioSilk Products

Experience luxurious, silky-smooth hair with BioSilk’s premium treatments and shampoos — cruelty-free, sulfate-free, and designed for ultimate shine and strength.

Find Your Perfect BioSilk Match

Discover the BioSilk collection designed to bring out your hair’s natural beauty. From lightweight care to color protection, each product offers unique benefits to nourish, strengthen, and enhance every strand for a silky, radiant finish every day.

BioSilk About

BioSilk is a professional haircare brand from the United States, renowned for its pioneering use of silk protein as a core ingredient in hair treatment and protection. Dedicated to repairing, nourishing, and protecting all hair types, BioSilk has earned global recognition among salon professionals and everyday consumers alike.

Our Heritage

Founded in 1986 by hairstylist and entrepreneur Farouk Shami, BioSilk is part of Farouk Systems Inc., headquartered in Houston, Texas. Since its inception, the brand has become a trusted name in the beauty and haircare industry, with products available in over 60 countries worldwide.

Our Philosophy

At BioSilk, we believe that nature and science work best together. Our mission is to blend natural ingredients with advanced technology to enhance hair health, beauty, and manageability — helping every strand look smoother, shinier, and more resilient.

Innovation with Silk Protein

What truly sets BioSilk apart is our signature Silk Protein Formula. Silk protein is rich in amino acids and structurally similar to the hair’s natural composition, allowing it to:

  • Repair damaged cuticles by filling in gaps along the hair shaft;
  • Reduce frizz and split ends, improving texture and smoothness;
  • Enhance shine and manageability, leaving hair silky to the touch.

Red Heart Yarn FAQs

1What is BioSilk Silk Therapy?
BioSilk Silk Therapy is a leave-in hair treatment enriched with natural silk proteins. It helps repair damaged hair, smooth frizz, add shine, and protect strands from environmental stress. It’s suitable for all hair types and can be used on both wet and dry hair.
2Is BioSilk a heat protectant?
Yes. BioSilk Silk Therapy functions as a lightweight heat protectant. It helps shield the hair from heat damage caused by blow dryers, flat irons, and curling tools. However, if you use high temperatures frequently, it’s best to pair it with a dedicated thermal protectant spray for extra protection.
3Is BioSilk Silk Therapy a heat protectant?
Yes, it is. The silk proteins in BioSilk create a barrier on hair strands that helps reduce heat damage during styling. It also enhances smoothness and shine, making hair easier to style with less risk of breakage.
4Is BioSilk serum a heat protectant?
Yes. The BioSilk Silk Therapy serum doubles as a heat protectant while also providing moisture, shine, and frizz control. It’s especially good for medium to thick hair types that need added smoothness before heat styling.
5Is BioSilk good for your hair?
Generally, yes. BioSilk products can make hair feel softer, smoother, and shinier. The silk proteins help strengthen hair and reduce frizz. However, for fine or oily hair, it’s best to use a small amount to avoid buildup, as the serum can be rich.
6Is BioSilk good for hair?
Yes, BioSilk is beneficial for most hair types. It improves manageability, reduces frizz, and enhances shine. Regular use may help prevent split ends and dryness, especially in damaged or color-treated hair.
7Is BioSilk a good shampoo?
BioSilk shampoos are generally considered good-quality, especially for dry or damaged hair. They cleanse gently while adding moisture and shine. However, some formulations contain silicones, so if you prefer silicone-free or sulfate-free products, check the label before purchase.

Biosilk® Customer Reviews


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Support@biosilks.com