How to use Keratin Eternity Liss Perola:

• Rinse hair with deep cleansing shampoo twice. Leave the foam on the hair for 2-3 minutes. Rinse with plenty of water. Blow-dry hair without using a comb.
• Apply the Eternity Liss Perola composition, starting from the back of the head, retreating from the scalp 1-2 centimeters. Comb through the hair with a fine-toothed comb, removing excess mixture. For deep penetration of keratin, keep the composition on the hair for 20 minutes after processing the last strand.
• Dry your hair 100% using a comb and a hair dryer (dry with warm or preferably cold air). Divide the hair into 4 zones. Starting from the back of the head, start straightening with an iron. Pull the hair in thin strands 7-10 times each (depending on the hair structure). Repeat the procedure on the temples and bangs. 

Iron temperature: 

1. 180 C - thin, weakened hair; 
2. 210 C - normal colored hair; 
3. 230 C - hard, natural hair.

• Let the hair cool down for 15 minutes during straightening or cool it with cold air from a hair dryer. Rinse your hair abundantly with warm water without shampoo and apply any mask, keep the mask on your hair for 10 minutes and rinse with water. 
• Blow dry your hair.

Contraindications: 

1. Pregnancy, lactation. 
2. Hypersensitivity, tendency to allergies. 
3. The procedure is contraindicated for persons under 18 years of age.