Thanks to its patented active (guanidine glycolate), Ikériane keratoreducing cream eliminates scales and hydrates the skin. Skin is fine, smooth and soft once more.Scales: 96%* Roughness: 89%* Skin thickness: 59%* * Clinical study conducted for 4 weeks on 30 patients with dry, scaly skin. Product applied twice a day: % of subjects according to biometric results on upper limbs.