Hair color advice travels fast — from friends, from the internet, from that one aunty who swears by a home remedy from decades ago. The problem is that a lot of it is outdated, oversimplified, or just plain wrong. Before your next color appointment, here's a rundown of the most common myths worth leaving behind.

Myth 1: "Coloring Your Hair Always Damages It"

Coloring can be damaging if it's done carelessly or too frequently without proper aftercare — but that's true of a lot of things done poorly, not a fair description of hair color itself. Modern coloring techniques and formulas have come a long way, and a professional colorist will assess your hair's current condition before deciding what strength of color or lightener to use. The real damage usually comes from over-processing, skipping bond-building treatments, or going from very dark to very light in a single sitting. Done thoughtfully, with the right aftercare, color and healthy hair can absolutely coexist.

Myth 2: "You Can Match Any Color From a Photo"

A photo is a great starting point, but hair color perception depends heavily on lighting, camera filters, and — most importantly — the base color you're starting from. A colorist doesn't just replicate a picture; they figure out what steps your specific hair needs to get there safely, and sometimes that means a realistic conversation about what's achievable in one sitting versus over a few sessions.

Myth 3: "Highlights and Balayage Are the Same Thing"

They're related but not interchangeable. Traditional highlights are typically foiled in sections for a more uniform, consistent pattern. Balayage is a hand-painted, freehand technique that creates a softer, more natural-looking gradient with less obvious regrowth lines.

Myth 4: "Grey Hair Won't Take Color Properly"

Grey hair does behave differently — it's often more resistant and can have a different texture than the rest of your hair — but that doesn't mean it "won't take color." It usually just needs a slightly different approach, sometimes longer processing time or a specific formula designed for full coverage.

Myth 5: "Once You Go Lighter, You Can Never Go Back to Dark"

You can go back to a darker shade — the concern is usually more about hair health after a lot of lightening. Depending on how processed your hair currently is, your colorist might recommend a filler or a gentler formula to get you back to a rich, natural-looking dark shade without the color looking flat or muddy.

Myth 6: "Box Dye and Salon Color Are Basically the Same"

Salon color is mixed and customized based on your current shade, hair condition, and desired result. Box dye is one-size-fits-all, which is exactly why so many at-home color corrections end up needing professional fixing later.

Myth 7: "You Only Need to Think About Maintenance After the Appointment"

Maintenance is actually worth discussing before you commit to a color, not after. Some shades — especially fashion colors like vivid reds, blues, or very light platinum — fade faster and need more frequent touch-ups. If you're not someone who wants to be back in the salon chair every few weeks, tell your colorist upfront so they can suggest a shade that ages gracefully instead of fading unevenly.

The Bottom Line

Most hair color myths exist because coloring is genuinely more nuanced than a single rule can capture. The best move isn't googling "is X true" the night before your appointment — it's having a real conversation with your colorist about your hair's history, condition, and what you're hoping for.