GlaxoSmithKline's nasal strips brand Breathe Right returns to TV next week backed by a £750,000 spend.

The Believe ad, featuring a couple getting ready for bed, has been revamped with a new voiceover explaining how the strips work. The end frame carries the strapline: 'Breathe Better. Sleep Better. Feel Better. Breathe Right.'

On air for more than a month, the ad focuses on the original tan nasal strips and Clear for sensitive skin. A further week-long burst will follow on 10 March.