The St. Tropez Self-Tan Express Bronzing Mousse comes with DHA from natural ingredients and is the best and most liked amongst pregnant and otherwise - all thanks to its even coverage and the ability to reach the desired skin tone.All you need to do is simply apply an even layer of this tanner using a mitt and the color will be easy to tell as it absorbs into the skin quickly and easily. The foam though has a greenish-brown color which is completely normal and does not affect the final result.