Do you use sanitiser?

I've not used any in any of my washes but we have really sensitive skin especially DS1 so worried it would be too harsh for them

I've always used washing powder at 40 with occasional 60 load and never had any problems with colours fading

Nope never used it here, i just used a small amount of what every bio powder i was using at the time (bio is better), washed at 40 or 60 and never had problems with fading colours x

We use it occasionally here. Mostly wash with ariel bio at 60. We've never had issues with colour fade. But some bio's like ariel have optical brighteners which may effect the colour although I've never noticed. A specific colour powder could help. xx

Ooh just a note my DS has really bad excema but it has never effected his bottom by unsung sanitiser.