Start with Clean Hair:

Always begin with freshly shampooed and towel-dried hair.

This ensures that the mask can penetrate the hair shaft for optimal results.

Section Your Hair:

Divide your hair into sections to ensure even distribution of the mask. Use clips or hair ties to keep the sections separate.

Apply the Mask:

Dispense an appropriate amount of keratin hair mask into your hands and evenly distribute it through each section of your hair. 

Focus on the mid-lengths and ends, where hair is often most damaged.

Massage and Comb through: 

Gently massage the mask into your hair, working it from roots to tips. Use a wide-toothed comb to ensure that every strand is coated evenly.

Leave-In Time:

Follow the instructions on the product label for the recommended leave-in time. Typically, it's around 5 to 15 minutes, but some masks may require longer or shorter periods.