mask be used?
Use this product:
3 to 4 times a week , preferably in the evening.
Regularity is important if you want to gradually improve skin hydration and softness.
Ideally, prepare the mixture just before use.
If there is any product left, keep it in the refrigerator for a maximum of 2 days .
Practical advice and important precautions
Frequency
3 to 4 uses per week are sufficient.It is not necessary to apply this mask several times a day.
Skin test
Before first use:
apply a small amount to the