Look up exfoliation in Wiktionary, the free dictionary.

Exfoliation can refer to:

• Exfoliation (botany), the loss of leaves (or, in some cases, pieces of bark) from a plant
• Exfoliation (cosmetology), a cosmetic technique that aims to remove dead skin from the body and face
• Exfoliation (geology), a process resulting in parallel fractures in the surface of rock
• Exfoliation corrosion (metallurgy), a severe type of intergranular corrosion
• Exfoliation - Intercalation (chemistry), the complete separation of the layers of a material
• Exfoliation syndrome, an eye disease