I have a 20 year reunion next month and would like to attend as a better-looking me! My hair is a mousey/greyish/blondish colour which I would like to lighten to improve my appearance.
I highlighted my hair for years, stopping a couple of years ago, happy to let the grey grow in naturally. I am still more than willing to go down this route but would like a bit of a boost when meeting some rather glamorous old friends! I'd prefer to avoid permanent hair-dye but wonder if there is semi-permanent shampoo/treatment which would do the job?
TIA