- Joined
- Friday July 10, 2009
According to Dr P on average there are 14 grammes of hair in a 21mm brush where there are 1000 hairs per gram.
According to my calculations a 28mm brush will have 25.65 g of hair, in other words nearly twice as much (83%)
which is why you need much more soap with these fat boys
I hope you found that as interesting as I did, it was a short diversion from counting how many brush hairs I have lost in a week. :ugeek:
According to my calculations a 28mm brush will have 25.65 g of hair, in other words nearly twice as much (83%)
which is why you need much more soap with these fat boys
I hope you found that as interesting as I did, it was a short diversion from counting how many brush hairs I have lost in a week. :ugeek: