4 to 12 weeks for the single strand hair extensions ( microrings , nanorings , keratin pre bonded and fusion bonding ). Some hair grows faster than others but when the bonds have one inch regrowth (2.5 cm) it’s time to remove and re-apply them closer to the scalp using the same hair or replacing with new hair. It really depends on the natural hair density, lifestyle and aftercare.
- 4 to 8 weeks for the tape extensions
- 6 to 8 weeks for nano rings
- 6 to 8 weeks for weaves
- 8 to 10 weeks for minitips or microrings
- 10 to 12 for bonds
Keeping your extensions over the recommended time can cause damage to your natural hair