Express colour

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kz2308

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Hey was wondering of any of you know of colour groups that do express colours that develop in 15-20mins ???
 
Swarkophf and Clynol 10minute speed colours, full of ammonia but develop I'm 10mins.

Do you have a climazone or hair master?
 
What indola called can't see it ??
 
Umm fwiw luocolor is a 20min development but as colourgirly said express colours usually have more ammonia content to speed it up. Most permanent colours have a 35-45min development time which isn't really that long, adding heat to these colours can cause the dyes to develop before penetrating deep enough into the cortex.

Sent from my GT-I9505 using SalonGeek mobile app
 
Umm fwiw luocolor is a 20min development but as colourgirly said express colours usually have more ammonia content to speed it up. Most permanent colours have a 35-45min development time which isn't really that long, adding heat to these colours can cause the dyes to develop before penetrating deep enough into the cortex.

Sent from my GT-I9505 using SalonGeek mobile app

Thanks what does the full ammonia content mean like is it worse for the hair ?
 
Thanks what does the full ammonia content mean like is it worse for the hair ?

Yeah that's why ammonia free colours are a big thing
 
Well ammonia or MEA is the catalyst that drives the reaction, otherwise you would need to leave the colour on overnight just to get a couple of levels to lift. More ammonia= faster reaction= more swelling to the hair. However some of this damage is neglected due to the shortened development time x

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