What protects the hairline, ears, and scalp from chemical irritation during treatments?

Base cream serves the important purpose of protecting the hairline, ears, and scalp from potential chemical irritation during various hair treatments. It acts as a barrier that prevents harsh chemicals found in dyes, relaxers, or other treatments from coming into direct contact with these sensitive areas. When applied correctly, base cream can help minimize the risk of burns, irritation, or allergic reactions that may arise from exposure to chemicals.

Other products like hair gel, leave-in conditioner, and scalp treatments do not serve this specific protective role. Hair gel is primarily used for styling and does not offer the same level of protection during chemical processes. Leave-in conditioners focus on moisturizing and detangling, which may help improve overall hair health but do not provide a protective barrier from chemicals. Scalp treatments are designed for scalp health and addressing specific scalp issues, but they also do not create the necessary protective layer that base cream offers during chemical applications.