Beauty Tech shares glow as boss brushes off ‘cheap’ rivals Tech Beauty Tech Group boss Laurence Newman has brushed off competition from ‘cheap beauty devices’ after the London-listed firm more than tripled its first-half profit. Shares in the owner of Currentbody Skin rose more than 13 per cent to 395p on Thursday after revenue climbed 44.3 per cent to £79.7m in the six months to June. [...]