– Color or bleach? Unwashed, 1–2 days. – Haircut only? Dry, day-old. – Blowout or styling? Clean but not just-wet. – Extensions? Freshly washed and blow-dried. – Perm or relaxer? Call your salon.
Also: avoid wearing a tight ponytail or bun before your appointment. Heat marks from styling tools or even your pillow can confuse your stylist’s eye. Come as you are—just not with a kink.