Not really thought of the Skin so Soft range as mossie repellant previously, I just loved it, and great for being in the sun.
I have always in the past put 6 drops of citronella oil in the bottles previously, and now realise that the skin so soft range has it anyway, but more has never hurt.
Also, add Citronella oil (6-8 drops) into suntan oil, works well.