The tanning and keratin Lise Plex give the hair a supple and silky effect for over 3 months. The line is based on the following 3 principles: hair protection - respect for health - real and lasting effect of treatment. The protection of the hair is ensured by the presence of prickly pear oil, which has an anti-ageing and emollient effect thanks to the rich concentration of vitamin E and F. The content of vegetable keratin creates volume and maintains its molecular structure. Respect for health is ensured by the complete absence of formaldehyde or its derivatives. The actual and lasting effect is guaranteed by the presence of tannic and glyoxylic acid. Use: 1. Hair diagnosis 2. Leave pre-shampoo (alkaline pH value) for 5 minutes if the hair is very dirty, shampoo a second time and leave for another 5 minutes. Rinse the hair thoroughly and remove excess water. It is better if the hair is still damp. Apply the smoothing cream by distributing it from the root to the tips, starting approximately 1 cm away from the head, do not apply too much product and comb easily. Check that the product is well distributed on the hair and determine the exposure times that go from at least 30 to maximum 40 minutes (after the hair structure), thin hair 30 minutes, thick hair 4are. 0 minutes. TIMES CAN BE REDUCED FROM 40 TO 30 MINUTES WHEN USING A HEAT SOURCE (NEVER LESS THAN 30 MINUTES EXACTING TIME). Start drying the hair with a hair dryer and brush. 3. Then dry the hair with a non-rinsed product with a straightener. The hair strands to be straightened must be thin, the straightening must have a temperature of 230° and each strand must be straightened at least six to a maximum of nine times. Leave the product to work for another 20 minutes,