Yellow Mandarin is the next stage of maturity after Green Mandarin and is much sweeter in aroma. The yellow colour is due to the acidic juices breaking down the green chlorophyll during the production process. As with all Mandarin oils Yellow is very uplifting on the soul and you will find young children and teenagers respond very well to this oil in massage. Useful in a hot compress with Bergamot for treating acne and oily skin conditions..