Dyeing gray hair presents unique challenges due to its texture and fragility. For optimal results, choose a hair color product specifically formulated for 100% gray coverage while also offering protection against damage. Before you begin, a patch test 48 hours prior is crucial to avoid allergic reactions. Always thoroughly read and follow the product instructions. Protecting your skin from stains is also key. Apply a barrier cream, such as petroleum jelly, along your hairline and around your ears. Finally, to avoid ruining your favorite towels, opt for one you don't mind staining. For more in-depth tips and techniques, consult
our guide.