* Allergic reaction: Some people are allergic to ingredients in hair dye. This can cause redness, itching, and even blistering on the skin. If you suspect an allergy, stop using the dye immediately and consult a doctor.
* Chemical irritation: Even if you're not allergic, hair dye can still irritate the skin around your nails. This can cause redness, dryness, and peeling.
* Improper application: If you're not careful, you can accidentally get hair dye on your nails. This can stain them and make them look yellow or discolored.
What to do if your nails are irritated:
* Stop using the hair dye immediately.
* Wash the affected area with soap and water.
* Apply a soothing moisturizer.
* Consider using a barrier cream around your nails before applying hair dye in the future.
If you're experiencing severe pain, swelling, or blistering, seek medical attention immediately.
Remember: It's always best to test a small area of skin before using any new hair dye product. This will help you determine if you have an allergy or sensitivity.