Ystheal+ works on two levels to help minimize the visible signs
of skin aging with a powerful combination of Retinaldehyde C.T and
Pre-tocopheryl, clinically proven effective and exclusive to Avene
Dermatological Laboratories.
Instructions for use: Ystheal+ should be applied to clean, dry
skin at nighttime only.
Ystheal+ should not be used during pregnancy.
All Eau Thermale Avene products are formulated with Avene
thermal spring water and are hypoallergenic and
non-comedogenic.