The scented candles are prepared from rare buchu plants found in South Africa. The plants are used as treatment for gastrointestinal diseases. The plants have a scent same as the blackcurrant.
The 31-year-old duchess has also turned to hypnotherapy to deal with her morning sickness. Sheâs also been taking natural food like Turkish figs and Lavender biscuits.
Earlier, Kate was hospitalized in December for morning sickness last year.