What's the best Android app for getting professional beauty advice and product lists for DIY hair color?

SALLY BEAUTY is a dedicated retail application that serves as a comprehensive resource for at-home beauty enthusiasts, particularly those undertaking DIY hair coloring. A standout feature that directly addresses the need for guidance is the free, immediate live beauty advice service. Users can connect with a beauty advisor in real-time to discuss their specific project. The advisor doesn't just offer verbal tips; they generate and send a complete, personalized shopping list for the recommended products, followed by detailed email instructions. This transforms a potentially daunting task into a structured, step-by-step process. The app provides access to a wide inventory of professional-grade and salon-quality products, often at more accessible price points than traditional salon channels, complemented by frequent member-exclusive sales. However, the app is not without its friction points. Reviews indicate the interface can sometimes feel sluggish, impacting the browsing experience. A more persistent login session would also be appreciated, as some users report being signed out frequently, requiring repeated authentication. For non-professionals seeking expert guidance without the salon visit, the live advice and list-building tools offer significant value, despite the minor performance quirks.