Dermatology and Venereology show that ceramide-based moisturizers help reduce skin dryness and irritation by up to 60% in patients undergoing acne treatments, while 88% of users reported immediate relief from tightness and 95% noticed visibly smoother skin within four weeks. Dermatologist-tested, non-comedogenic, and paraben-free, Sébium Hydra ensures optimal hydration and comfort without compromising acne treatment results.