After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.

* For the first use, attach the enclosed dropper in the product package.

* Recommended to use within 2 months of opening due to active ingredient protection. * Highly concentrated serum should only be used in the evening? NO! This serum can be used in the morning and/or afternoon.

* If applied in the morning, be sure to use with a SPF of 30 or higher.