Ceramide

Time Frame	Effect of Ceramide	Suitable Skin Types
Immediately	Skin feels instantly hydrated, plumper, smoother, and more supple.	All skin types, especially dry, sensitive, or barrier-compromised skin
2–3 days	Early relief of dryness and sensitivity, especially for compromised or eczema-prone skin.	All skin types, including eczema-prone and irritated skin
4–6 weeks	Noticeable reduction in fine lines, improved skin barrier, less dryness, and increased suppleness.	All skin types, particularly those with chronic dryness, sensitivity, or early aging signs
3–6 months	Firmer, smoother skin with ongoing barrier repair and long-term anti-aging benefits.	All skin types, including mature, aging, and environmentally stressed skin