Officers from Dorset Police are investigating a theft from Asda in Canford Heath.
Two women entered the supermarket, loaded a trolley with around £200-worth of products and left the store without attempting to pay.
The incident took place on Monday, February 25 and police have now issued CCTV images of these women.
Police Sergeant Carmel Ryan, of Dorset Police, said: “We are continuing to make enquiries into this theft and I am issuing CCTV images of these women in the hope that someone will recognise them.”
He added: “I would urge anyone with information as to their identity to contact Dorset Police.”
Anyone who knows the identity of the women, or who witnessed the incident, is asked to contact Dorset Police on 101 or via email firstname.lastname@example.org and quote reference 55190029704.
Alternatively, call Crimestoppers anonymously on 0800 555 111.