Fabby
Well-Known Member
at college I was taught to use developer to presoften very resistant hair by applying 20 volume and then blow drying it into the hair
, at wella and previously goldwell, we are taught that you should only use neat colour with distilled water as hydrogen peroxide is a health and safety hazard when applied neat without colour and that it would invalidate insurance, is this correct?
From what I can find, most colour lines don't recoment using developer to presoften anymore. Luckily, I have never had to do it in salon before and my managers/senior stylist have not done it for over a decade.
But should it issue ever arise, I don't want to do it wrong!
please keep in mind a lot of laws have changed in recent years!
, at wella and previously goldwell, we are taught that you should only use neat colour with distilled water as hydrogen peroxide is a health and safety hazard when applied neat without colour and that it would invalidate insurance, is this correct?
From what I can find, most colour lines don't recoment using developer to presoften anymore. Luckily, I have never had to do it in salon before and my managers/senior stylist have not done it for over a decade.
But should it issue ever arise, I don't want to do it wrong!
please keep in mind a lot of laws have changed in recent years!
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