The shake-up came as Superdrug posted sales, including VAT, up 2.5% between 27 November and 31 December, although it benefited from soft comparable revenues for the snow-affected period in 2010.
Superdrug touted record sales of cosmetics in the last week of the period and strong take-up of its new loyalty card. Online sales rocketed by 94.9%.
Commercial director Steve Jebson said: "Our Christmas trading figures show a solid performance during challenging times. 2011 saw the launch of our loyalty card, the Beautycard, and during December one in five transactions were linked to a card, showing a good level of customer participation in the scheme."