HOW LONG DOES A SERUM LAST?

For a recommended use of 3 drops of serum to be applied morning and/or evening to the face, neck and décolleté, the average duration of our serums is :

• Face serum :
• For 15 mL: 1 and a half months,
• For 30 mL + 5 mL free travel size: 3 to 4 months.
• Eye serum :
• For 15 mL: 3 to 4 months.

Updated on: 12/01/2024