Additional Details ------------------------------ Product description: Thanks to its liquid consistency, the serum penetrates deep into the skin and strongly moisturizes. It soothes irritations and supports the regeneration of microdamages. Relaxes the skin and eliminates signs of stress. It retains moisture inside the skin and prevents its loss throughout the day and night. Restores the proper pH level and strengthens the effect of further care. Directions: apply the serum-booster to your hand, and then to a cleansed and toned face. Tap with your fingertips until absorbed. You can also use the serum-booster as an addition to the cream, apply the cream on your hand, then add a portion of the serum-booster, mix and apply on your face. Use in the morning and evening.