I can only give my opinion on Bio gels - I understand they have a wider colour range than other gel systems and you can have fun mixing them together with great unique results every time.
I advise you get as much info on each companies gel selection so that you can make your decision - but Bio does seem to be the favourite.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.