Shampoo, rinse and towel dry hair.

Blow-dry hair and scalp completely. Section hair into equal amounts of about ½ the length and depth of the comb.

Heat comb in a thermal stove.

According to hair type (low for fine, moderate for coarse) and test temperature.

Test temperature with a paper towel. The comb is too hot if it scorches a paper towel. If scorching occurs, allow the comb to cool.

Hold sectioned hair away from the scalp. Comb hair outward, away from the scalp, holding hair tightly against the back of the comb.

Clean the straightening comb before and after each use.

Avoid touching or placing the straightening comb too close to the skin or scalp; otherwise, burns may result.

Do not use the straightening comb with or near flammable products

Do not use more than once a month on the same hair.

For professional use only, extremely hot.

Do not use more than 30 minutes each time.