Brand from Taiwan: Formotopia. Added 0.05% of Vitamin A Retinal, Adenosine, and Keratin Repair Ingredients which can tighten pores, diminish fine lines, restore skin elasticity, improve skin roughness, repair the skin, and maintain skin health.Suitable for all skin types.Sensitive skin should conduct a patch test before use.Suggested Usage:Press 1 drop and adjust the amount based on skin condition.Light and non-sticky.How to use:Facial skin: After cleansing the face in the evening, apply an appropriate amount to the facial skin or local areas with enlarged pores and lines (only recommended for use at night).If your skin is prone to oiliness, you can substitute lotion or cream later.Neck skin: Apply to neck skin in the evening after cleansing the body (only recommended for use at night).