Turn dry, dull, frizzy hair into silky, shiny strands. BioSilk Silk Therapy Original is a lightweight, leave-in reconstructing treatment that helps smooth, repair, and protect all hair types while boosting healthy-looking shine.

Enriched with silk proteins, this iconic formula replenishes and smooths the hair cuticle, helping to reduce the look of split ends and flyaways without weighing hair down. The result: softer, shinier, more manageable hair that looks polished and feels healthier.

Why you’ll love it:

• Smooth, glossy finish – Helps control frizz and flyaways while adding radiant, salon-like shine.

• Helps improve the look of split ends – Reconstructing treatment targets dry, damaged ends for a smoother, more even look.

• Lightweight & non-greasy – Adds softness and slip without leaving hair oily or heavy.

• Gentle, mindful formula – Sulfate-free, paraben-free, and cruelty-free for a cleaner hair care choice.

• For all hair types – Works beautifully on straight, wavy, curly, and coily hair, whether fine or thick.

How to use:

• Shake well before each use to help prevent silk protein build-up.

• Dispense a small amount into your palms and rub hands together.

• Apply evenly from mid-lengths to ends, then work any remaining product toward the scalp.

• Can be used on wet hair before blow-drying for protection and smoothness, or on dry hair to add shine and tame frizz.

• May also be used on skin for a touch of silky softness.

• Use as often as needed as part of your daily or weekly hair routine.

Key details:

• Leave-in silk replenishing treatment

• Size: 2.26 oz

• Sulfate-free, paraben-free, cruelty-free

• Suitable for everyday use on all hair types

BioSilk Silk Therapy Original is a timeless staple for anyone who wants smoother, shinier, healthier-looking hair with minimal effort—perfect to keep on your vanity, in your gym bag, or in your travel kit for effortless, silky style anytime.