What is the role of intercellular lipids stimulated by AHAs?

Intercellular lipids play a crucial role in skin health by providing hydration and structural integrity to the skin barrier. AHAs, or alpha hydroxy acids, are known for their ability to exfoliate the surface of the skin and, when used in conjunction with that exfoliation, can stimulate the production and function of these lipids within the skin.

By encouraging the production of intercellular lipids, AHAs help to enhance the lipid matrix that holds skin cells together. This is vital for maintaining moisture in the skin, as these lipids act as a barrier to prevent trans-epidermal water loss. Improved hydration leads to a plumper, more resilient skin texture, which is essential for overall skin health and appearance.

While other options may suggest effects related to skin function, none align with the beneficial role that intercellular lipids play when influenced by AHAs in maintaining hydration and structure in the skin.