The mask detangles hair well. Here's how I did it: I combed and detangled my hair as much as I could, washed it with shampoo, applied the mask to wet hair for 5 minutes, combed my hair with the mask on, rinsed it out. Dried it with a hairdryer and combed it out; my thin hair detangled perfectly. I used one piece, 10 grams barely enough for my length and thickness, and my hair isn't thick. Most likely, you'll need to use at least 2-3 pieces of 10 grams each. Next time I'll order in packs of 30 grams. I recommend it for detangling!