Concerto Hair Colour Treatment with Keratin

PREPARATION: in a non metallic bowl, mix one part of cream and one and half parts of creamy oxidising emulsion (1:1.5). When using shades from the super lightening series, mix one part of cream and two and half parts of creamy oxidising emulsion (1:2.5). 

APPLICATION: Evenly apply the prepared colouring mixture on dry and unwashed hair and leave it on for about 30 minutes; Shen the developing time is over, gently rinse the hair with warm water and shampoo with an after colour shampoo (ph 4.5). 

 

WARNINGS :Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary "black henna" tattoos may increase the risk of allergies.
Do Not Colour Hair If:- You have a rash on your face or sensitive, irritated and damaged scalp.- You have experienced a reaction to a temporary "black henna" in the past. 


 

IMPORTANT: avoid contact with skin and eyes. 

Rinse eyes immediately if the product come into contact with them (if contact lenses are worn, remove them and then rinse eyes throughly). 

Do not use to dye the beard or the moustache or any other use different from hair colouring. 

If you made bleaching, perm or straightening, wait 15 days before applying the product. 

Avoid the use of metal tools to prepare and apply the product. 

If you use the shaker, open it upon mixing, to avoid over pressure or a dangerous mixture leak. 

Do not apply the product if you have previously dyed your hair with metal or progressive colours or henna. Read and follow the directions for use and warnings.