This '70s Look Is One Of The Most Outdated Gray Hair Trends

One of the biggest gray hair trends of the 1950s, '60s, and '70s was the blue rinse. In order to prevent yellowing, hairdressers used a blue-toned rinse for color correction. Sometimes, instead of neutralizing the yellow, the rinse would give the hair a light blue tinge; many women liked this look and went on to purposefully turn their silvery locks blue. At the time, this was a unique way for mature women to have some fun with their hair — some would even rock shades of lavender. 

However, given that it is now one of the gray hair trends that are firmly outdated in 2026, you should probably steer clear of the blue rinse if you want a modern look. Because of how popular it was over five decades ago, the style is closely associated with other antiquated trends of the era. Especially with how much less stigmatized gray hair is becoming, there's no need to hide it with blue or purple rinses. There are plenty of ways to have fun with your gray transition, like gray blending or dying your gray a cool shade of graphite, without resorting to '70s-esque blue toning.

While using a blue rinse is incredibly outdated, there are plenty of other (far more modern) gray hair trends perfect for older women. One of the ways you can seamlessly transform your hair is with gray blending. This technique is primarily used on those who are starting or in the midst of transitioning to gray; it combines highlights and lowlights to soften the shift from your previous hair color to silver, which makes for a very chic look with plenty of dimension. 

But, if you are already well into your gray hair journey, you could try one of the other beloved trends — graphite. Instead of wearing a light silver, darkening your gray hair into a moody shade like graphite is much more modern. The best graphite transformations employ a variety of tones to add depth to the hair. For those who were brunette before, this color is especially flattering. Graphite gray can add contrast to your look, giving you a vibrant, stylish appearance in lieu of the flat or outdated coloring a blue rinse would provide.