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The Laponie Journal

Active ingredients, treatment protocols and skin science from our trainers, with launches, events and news from our brands.

Skin Anatomy Part 1: The Layers of the Skin, Skin Cells and the Skin Barrier28 October 2026 · Skin science · 8 min readLaponie Expert MasterclassSkin Anatomy Part 1: The Layers of the Skin, Skin Cells and the Skin BarrierSkin anatomy, part 1: the epidermis, dermis and hypodermis, skin stem cells, collagen, the skin barrier and pH, and how to care for four common skin conditions.Read the article