ST TROPEZ GRADUAL TAN IN SHOWER is just 3 minutes as part of your daily regime. A convenient way to build a sunkissed, gradual glow, that provides up to 24 hour moisturisation. UK's first ever product that uses water to promote a gradual tan, this unique streak-free formulation activates on clean, wet skin, in three minutes flat. This no nonsense hero allows you to minimise g…