The Sample Pack contains 3 samples of 3 different facial oils:
Normalising Facial Oil for oily skin
Balancing Facial Oil for normal and combination skin
Anti Acne Facial Oil for all skin types.
 
All these oils are beneficial for oily skin.
Each sample bottle contains 3 ml of the facial oil. 
 
For detailed information about each oil and the usage please check the description on the product's page. 
 
The sample bottles are with a dropper which is smaller than a dropper for a normal size of the bottle. The number of drops used for one application for a normal size of the dropper is 2 - 5 drops but for the sample dropper you may have to increase the number of drops for one application to 4 - 7.