Web20 hours ago · June 13 - you can curl, cut, or dye your hair. Styling on this day will make your hair obedient. June 15 - avoid experiments; you can trim the ends, fringe, or touch up the roots. June 17 - a favorable day for a new hairstyle for those with weak, thin, or dull hair. June 24-25 - the most beneficial days for hair revitalization procedures.