What is a contraindication for performing a shave?

A contraindication for performing a shave is the presence of skin conditions such as eczema or psoriasis. These skin conditions can lead to irritation, inflammation, and increased sensitivity, making shaving potentially harmful to the client's skin. When a person has eczema or psoriasis, the skin barrier is compromised, which can lead to further irritation or infection if subjected to the abrasiveness of a razor.

It is essential for barbers to assess the client's skin health before proceeding with a shave and to seek alternatives or adjustments to the service if any contraindications are present. This helps ensure the client's safety and well-being, allowing for a more comfortable experience while preventing exacerbation of any existing skin issues.