Dentists agree that brushing twice a day is the best way to look after your teeth. But depending on what month it is, dental hygiene can be a dramatically more expensive habit to maintain. New research has shown that the cost of a tube of toothpaste at some times of the year can be double its price at other times.
The price of other popular health products such as Gillette razors can also double depending when they are bought. The consumer group Which? looked at like-for-like products from the three top-selling brands that were available for at least 42 weeks of the year between March 2023 and February 2024. With toothpaste, at one end of the price scale, Colgate’s Max White Ultimate Radiance (75ml) cost from £11 up to £25.
20 in Waitrose. Asda and Boots commonly priced the product at £12. A standard product, Colgate’s Max White Expert Whitening Toothpaste, ranged between £2.
50 and £5 in a year. Ele Clark, the retail editor at Which?, said: “Retailers constantly change products’ prices based on demand, seasonality, agreements with manufacturers, and what their competitors are doing. “Keep an eye on the prices of products you buy regularly and stock up when the price is low – or ask yourself if it’s really essential to have your preferred brand and consider switching to a cheaper product that can do just as good a job.
” Researchers also discovered a variation in the cost of mouthwash across shops. An example was Colgate’s Max White Expert Whitening (500ml.
