Britney Spears has sold lots of records - I won't buy her signature scent.
Andrew Collinge is a great hairdresser - I won't buy his own brand Shampoo
Vici Peters may be a great Nail Tech - what does she know about manufacturing nail products?
Interesting comments ..... all products start somewhere, with someone, with someones reputation on the line.
New products come out all the time, some exel and some fail.
It would be nice if peeps did actually do some research and show a bit of respect for accomplished techs. I'd imagine you would like people to respect you if you were to be internationally recognised) I understand repect is earned (and Vicky has earned it) so has Tom Bachik (Entity), Thom Holcomb (Entity)...although his name is apparently no longer associated with the product line (that's another story). Trang Nguyen is another with Odysey Nail, not to mention the lads from Young Nails.
Any of the above have earned and deserve respect (far from being lobbed in with Britney Spears ... the poor luvs going through a difficult time), to ignore them and their products and there expertise would be simply ignorant.
Nearly all product comes from the USA (and you can't ignore their succesful techs)
It's all down to money and people willing to back you if you want to design a productline. It's never just one person (it's a team effort) and an expensive one at that.
Even if you are happy with your current product line, nuthin wrong with experimenting with another.
Trying other products is akin to trying other methods and furthering your education.