When I am mobile clients will wash there hair with whatever shampoo they have and let's be honest most have silicone in them, also any client who has been using supermarket brand and supermaket sold shampoos and prodcuts has orobably a fair amount of build up which one shampoo with a clarfitying shampoo isnt really going to remove. again just my experience and opnion.
I've even had clients use conditioner on their hair before a set and again I've never had a problem. I do advise what to use but you can never every be certain they are unless they buy from you or you supply. I agree about very fine hair, however the post mentioned fine hair, I work with TantrumLocks and they are suitable for very fine hair, they are tiny. I actually feel these are better than bonds for coverage. When rings show its one of two things, the extensions have not been applied correctly, pulled back, up etc to allow and check for coverage or its simply the wrong technique for the customer.
Same as bonds, I have a client who even tho advised not to use conditioner or treatment on her roots/bonds told me she had done a treatment weekly while wearing my fusion bonds weekly and applying conditioner for 4 months and never lost one bond.
I did tell her she shouldn't be and if she suffered bond loss it would be her fault but she never did so why should she stop now. Honestly I wear both and I have always used conditioner on my mig lengths and treatments and brushed through with my tangle teaser on to roots and not had any problems with loss, slippage etc. not saying I recommend this but for me proof is in the pudding and so while my aftercare advising everything dos and donts I feel its just to cover myself.
