How often should you really dye your hair?

             Written by: Mantasha

5 September 2025

Based on Dye Type:

Photo Credit: Freepik

Rinses out after a single wash and doesn’t damage your hair, feel free to use it as often as you like.

Temporary Dye

Photo Credit: Freepik

 Lasts around 3–6 washes, doesn’t penetrate the hair shaft, and is gentler on your hair. You can reapply weekly if needed.

Semi-Permanent Dye

Photo Credit: Freepik

Contains low-level peroxide and deposits color deeply. Lasts for about 20 washes; experts recommend waiting every 6–8 weeks before reapplying.  

Demi-Permanent Dye

Photo Credit: Freepik

Offers the longest-lasting results, lightening and coloring in one. Safe to repeat every 6–8 weeks. 

Permanent Dye

Photo Credit: Freepik

Bleaching is harsher than dyeing and strips your hair of its natural pigment. Wait at least 8–10 weeks between bleaching sessions, especially if you're lightening your color significantly. 

When Using Bleach

Photo Credit: Freepik

Stick to dyeing within 3 shades of your natural color, and if hair is dry or damaged, wait 8–10 weeks before your next session. Hair porosity also matters, low porosity resists color while high porosity absorbs it quickly but fades faster.

Additional Tips 

Photo Credit: Freepik