Ylang-ylang essential oil is extracted from the ylang-ylang tree (also called perfume tree), which is a kind of light yellow single plant essential oil; the volatility of ylang-ylang essential oil is between the medium and adagios.
Yilan essential oil extracted from Yilan tree (also called perfume tree) is a light yellow single plant essential oil; the volatile oil of Yilan is between the middle plate and the adagio.<br>