What is the purpose of a cream barrier applied around the hairline and ears?

The purpose of applying a cream barrier around the hairline and ears is to protect the skin from chemical treatments. During procedures like coloring, relaxing, or texturizing, harsh chemicals can potentially irritate or burn the skin. The cream barrier acts as a protective layer, preventing direct contact between the skin and these chemicals. This is especially important since sensitive areas such as the hairline and ears are more susceptible to irritation.

While enhancing hair color, adding shine, and reducing frizz are important aspects of hair care and styling, they do not pertain to the primary reason for applying a cream barrier. The focus of this step is strictly about skin protection in order to ensure a safe and comfortable experience for the client during chemical treatments.