Lavandin Grosso Essential Oil, While Similar To Lavender, Is Not A "True" Lavender. It Is A Cross Between Lavender (Lavandula Angustifolia) Which Grows At Higher Altitudes And Spike Lavender (Lavandula Latifolia) Which Grows Lower On The Hillsides. It Has A Very Sweet And Floral Aroma Similar To "True" Lavender. When Added To A Carrier, Lavandin Grosso Can Help Reduce The Appearance Of Scarring, Stretch Marks And Other Skin Issues. Lavandin Grosso Also Is A Great Oil For Supporting The Respiratory System, Especially During Times Of Seasonal Illness. Diffuse Equal Parts Lavandin And Fir Needle To Help Congested Breathing.