There are three blue glass bottles in Esti Kuperman’s bathroom. All of them are by the London-based natural skincare brand Neal’s Yard Remedies.

The tall pump bottle has a pale lavender label, so it’s a hand wash. It could be the garden mint and bergamot one, the geranium and orange or the citrus one.

The smaller bottle has a pale blue label, so it’s a toner. The rehydrating rose, the nourishing orange flower, the rejuvenating frankincense and the purifying palmarosa toners all have the same bottle.