The Edit

Why 613 Wigs Can Develop Warm Tones — and How to Care for a Cool Blonde

Why 613 Wigs Can Develop Warm Tones — and How to Care for a Cool Blonde

Most 613 wigs turn yellow within weeks. Here's the chemistry behind brassiness, and how slow-processing and precision-toning keep blonde cold.

Why 613 Wigs Can Develop Warm Tones — and How to Care for a Cool Blonde

Most 613 wigs turn yellow within weeks. Here's the chemistry behind brassiness, and how slow-processing and precision-toning keep blonde cold.