My hairbrush is starting to fall apart so I need to buy a new one... I have a boots voucher so was browsing their website earlier and came across the Silkies Ultimate Smoothing Boar Bristle brush. My hair is really frizzy so would love one that can tame it... does this actually do anything? I don't tend to use products in my hair or blow dry it, so a brush that can calm it a little would be a dream.