If a client complains of a burning sensation during a lash extension application, what should you do immediately?

In the event that a client reports a burning sensation during a lash extension application, the immediate and appropriate response is to remove the product and rinse the affected area with cold water. This action addresses the client's discomfort directly and helps mitigate any potential adverse effects caused by the product, which may contain irritants. Rinsing the area can soothe the skin and reduce inflammation, providing immediate relief to the client.

Responding with this approach demonstrates a commitment to client safety and ensures that immediate steps are taken to prevent any further irritation or injury. It's essential to prioritize the client's health and comfort above continuing the application or adding more product, which could exacerbate the issue. Consulting with a supervisor can be important in managing follow-up procedures, but the first step must always focus on the client's immediate comfort and safety.