Well, Mecca Cosmetics believes it has found just that: a does-it-all cleanser that has rave reviews and celebrity fans galore.
is being touted as the best cleanser in the world, with 381 five-star reviews on the beauty website.
If the reviews of the £55 cleanser on Mecca's website are to be believed, it's the Holy Grail in skincare.
"My skin is brighter, complexion even, with no dryness & zero blemishes... I will not be without it!", wrote one user.
What is double cleansing and should you be doing it?
Others hailed it "a spa treatment in a bottle" and a truly "sensory experience".
The brand claim its cleanser has been "expertly balanced for all skin types, skin concerns and environmental conditions" thanks to its signature blend of four aromatic plant oils.
We'll be stocking up for summer and hoping the cleanser lives up to the online hype.