The products were created and designed by the singer in association with StarScents, a company set up by former Penhaligon's managing director Sheila Pickles.
An eau de parfum will be sold alongside a soap, body lotion and shower gel.
The Miss You Nights range is available at www.starscents.com, with a gift pack containing all the products priced £35.
The move is Richard's first foray into branded consumer goods. He also owns a vineyard and is investing in a hotel in Manchester.