OSKIA Isotonic Hydra Serum Intense Biomimetic HydrationThe OSKIA Isotonic Hydra Serum it suitable for all dehydrated, thirsty and stressed skin types and for all ages. It is also particularly good after any in clinic treatments, as it works to soothe and replenish the skin. Benefits of OSKIA Isotonic Hydra Serum: Boosts skins own HA production Strengthens & provides instant hydration Calms reactive skin The OSKIA Isotonic Hydra Serum is formulated with electrolytes, amino acids, viable probiotics and