Lecher Professional Geneza Future Colour Hair Dye 100ml

Lecher Geneza dying products meet the needs of both, hairdressers and their demanding clients.

Up to 300 ml of product from one package!!!

* Protects your hair from over-drying,
* Moisturises and nourishes hair during colouring.
* Cover all grey hairs
* Give beautifully shiny and lively colour
* Easy application and perfect coverage of all hair.
* Contains over 85 different shades!

Lecher Geneza, together with Oxidising emulsion, completely covers all grey hair and guarantee long- lasting shine, softness and elasticity. 

Best hair dyes tested by thousands of hairdressers!!!


Geneza  colour palette contains highlight products that bleach or deepen the color of your hair and mix tones products that tone the color down.

Attention! 48 hours before using Geneza an allergy test shall be made. If there is some styling product left on the hair or chlorine from swimming pool water, the hair must be washed with mild cleansing shampoo. You can start colouring your hair when it has been dried.

Instruction for use

Mix one dose of Geneza with two doses of oxidising substance. Apply the mixture on the head to hair ends. Leave it for 25-30 minutes. To make it easier, you can apply colour with a hair dye comb.

Colouring New Hair Growth

Mix a suitable amount of dye, apply it to new hair growth at root area and leave for 20-25 minutes. Then spray hair with warm water, apply the dye for the whole length of hair, comb it carefully and leave for another 10 minutes.

Lightning hair up to 4-5 tones:

Mix series 10U (high lift colours - marked with the letter „U") with 3 doses of Oxidising emulsion (40 vol. / 12%) - the mixture is active for 40 minutes.

Lightening hair up to 3 tones:

Mix series 10U (high lift colours - marked with the letter „U") with 2 doses of Oxidising emulsion (30 vol. / 9%) - the mixture is active for 35- 45 minutes.

Lightening hair up to 1-3 tomes and covering grey hair:

Use oxidising substance (30 Vol. / 9%) and the dye of Natural series. The hair dye shall be the same tone as you want to get. The amount of Natural dye shall be proportional to the amount of grey hair, i.e.: 50% of grey hair- expected colour 6TPR (6.6) — mix 50% 6N (6)+ 50% 6 TPR (6.6) ; the mixture is active for 30 minutes.

Getting Identical Colour Tones or Darkening hair:

Use oxidising substance (20 Vol.! 6%) and the dye of expected colour (for grey hair use the dye of Natural series as the above). Mix one dose of Geneza with 10-20-30-40 vol. of Oxidising emulsion to get an expected colour. 10 vol. (3%) color bath and re-pigmentation 20 vol. (6%) getting identical colour tones, darkening 30 vol. (9%) lightening up to 1-3 tones 40 vol. (12%) lightening up to 4-5 tones For ultra-lightening colours (marked with the letter „U") the mixing proportion with Oxidising emulsion is 1:3.

Ultra -Lightening Colour on Natural Hair from 5th tone  add Ultra Light Shining 10/U (10.00U) [always 20%]. Mixing proportion with Oxidising emulsion is 1:3. Example: Basic colour: Natural hair 5 tone Activity time: 40-50 minutes Final result: Ultra Light Natural Blonde N10/UN (10U) Mixing proportion: 10mI10/UN (10U)+ 2 ml 10/U (10.00U) + 30m1(40 vol. / 12%) Oxidising emulsion.