In my experience no particular essential oil is needed as the jojoba will take care of it. Besides being chemically similar to the skins natural oil sebum fresh jojoba contains helpful vitamins.
So less stress all round and may even convince the most sceptical of husbands of the merits of plant oils for the skin.
A drop of lavender oil at bathtime will turn this from a stressful experience to a delight.
They are all getting so big now!