Neem oil comes from the seed of the tropical neem tree and is high in fatty acids and other nutrients.
Neem oil contains many ingredients that are extremely beneficial to the skin. Some of those ingredients include: 
fatty acids (EFA)
limonoids
vitamin E
triglycerides
antioxidants 
calcium
It has been used in beauty regimens and skin care to: 
treat dry skin and wrinkles
stimulate collagen production
reduce scars
heal wounds 
treat acne
minimize warts and moles
Neem oil may also be used to treat the symptoms of psoriasis, eczema, and other disorders of the skin.
 
Available in 50ml and 100ml