Lasercare Clinics, the cosmetic skin treatment provider which trades under the name Sk:n, in the year to 31 August 2012, saw turnover fall slightly to £25.3m from £25.6m in 2011. After cost of sales of £8.6m (2011: £8.5m), administrative expenses of £15.6m (2011: £16.5m) and exceptional items of £247,000 (2011: £455,000), operating profit came in…