Вот перевод инструкции на английский в профессиональном стиле:

HAVEN Latte Keratin Instructions

Step 1

Using gentle massage motions following the direction of hair growth, thoroughly cleanse the hair lengths with a deep cleansing shampoo. Rinse thoroughly with water.

Step 2

Blow-dry the hair 100%.

Step 3

Divide the hair into 4 sections. Before application, SHAKE the bottle several times to ensure all ingredients are properly mixed. Apply the treatment strand by strand, starting from the lower section and keeping approximately 1 cm away from the scalp. Distribute the product evenly and thoroughly through each strand using a comb.

Step 4

Leave the product on the hair for 15 minutes. Then blow-dry the hair 100%, starting with cool air and gradually switching to warm air.

Important: the hair may feel very oily due to the high amount of thermal protection ingredients in the formula.

Step 5

Hair straightening. Straighten each strand using a flat iron at a temperature between 190°C–230°C.(375-450F) The number of passes should be selected individually depending on the hair type and condition.

Step 6

Allow the hair to cool down completely. Rinse thoroughly with plenty of water using regular shampoo(not a deep cleansing). Apply a hair mask with gentle massage motions and leave for 10 minutes. Rinse thoroughly. Blow-dry and style the hair as desired.

Procedure completed.