Why Hair Dye Can Cause Allergies?

Allergic reactions from hair dyeing are often due to the chemicals present, especially hydrogen peroxide. This component can open the hair cuticles to allow pigments to penetrate, but its irritating nature can provoke allergic reactions on sensitive skin. Some hair dyes use high concentrations of hydrogen peroxide to speed up the coloring process, which can result in hair damage, leaving it dry, brittle, and prone to breakage.

Fun Hair Color Tips

• Short Men's Hair: An 2.8Oz./80g bottle can typically be used for 2-3 applications.
• Short Hair with Ears Exposed: An 2.8Oz./80g bottle can typically be used for 1-2 applications.
• Shoulder-Length Hair: An 2.8Oz./80g bottle should provide enough for approximately 1 application.

Usage Suggestions

• The recommendations provided are a general guide. For very long or voluminous hair, it's advised to purchase additional dye to prevent uneven coloring due to insufficient product.
• If your hair is coarse or has a significant amount of gray, consider extending the dyeing time (by 10-20 minutes is suggested, but adjust based on the observed color change).
• Properly sealed, unused hair dye can be stored for future use. (It is encouraged to use it within 3 months of opening for best results.)

Warm Reminders

• Choose the right hair dye for your hair type and length to ensure optimal results.
• Always perform a patch test before using any hair dye to ensure a safe and comfortable dyeing experience.
• Follow the product instructions carefully to protect the health of your hair and scalp.