Citrus Blend Fragranced Tin Candle 20hr Burn Time Approx. Recommended for use in a small room like a bathroom or en-suite, and for travel. When you peel a Lemon, Lime, Orange or Grapefruit and smell the fantastic aroma of citrus oils, it is actually the natural essential oil held within the rind of the fruit being released. It is by cold pressing the rinds of these citrus fruits that yields the pure essential oils that Emma uses in her custom Emma’s So Naturals Citrus Blend candles. Emma has combined Lemon, Lime, Orange and Grapefruit oils, which together deliver a range of reputed aromatherapy benefits. Lemon Oil is sharp, fresh & clean smelling, can clear the air and help improve your concentration. Lemon Oil lifts the spirits, is soothing, clears the mind and helps in decision making. Lime Oil is also sharp smelling, it can stimulate and refresh a tired mind. It is cleansing, purifying and disinfectant. Sweet Orange oil creates feelings of happiness and warmth, has a sweet, fresh and tangy smell, helps people to relax and helps children to sleep at night, it can also help with colds and flu, nervous tension and stress. Grapefruit Oil has a bittersweet sharp refreshing smell, and positively affects your mood and revives the mind, it has an energising, uplifting effect and can help with mental exhaustion, stress and depression