Burning Sensation & Scalp Pain

Woman who has pain on her scalp
Photo: LeDi/Shutterstock
Q: Since recently, I am having burning sensation and pain on my scalp when I color my hair. I use semi-permanent hair color and yet I am experiencing a lot of pain, and it lasts for a few days. What could I do to prevent the pain? I can't imagine no longer coloring my gray hair.
 
A: A burning or painful scalp after using hair color is not a normal reaction. Before considering alternative coloring options, it is important to identify the cause and allow your scalp to heal safely.
 
STEP ONE: You need to stop using the hair color product immediately. Pain, severe burning, and lingering discomfort are clear warning signs that you are experiencing allergic contact dermatitis or chemical irritation. Continuing to use the product risks severe chemical burns, skin damage, or hair loss.
 
STEP TWO: See a doctor or dermatologist as soon as possible. Explain the reaction you had and let them examine your scalp for chemical damage, blistering, or inflammation. They can prescribe treatments, such as topical corticosteroids, to help your scalp heal.
 
STEP THREE: Ask your doctor or dermatologist for professional allergy patch testing before applying any other hair color product to your head.
 
Do not attempt an at-home patch test behind your ear or on your arm right now. Because you have already developed a strong reaction, re-exposing your skin to hair dye at home can trigger a severe flare-up, blistering, or facial swelling.
 
A dermatologist can safely test you for specific ingredients commonly found in hair dyes, such as p-phenylenediamine (PPD), toluene-2,5-diamine (PTD), or preservative compounds.
 
STEP FOUR: Explore safer gray-coverage alternatives with your stylist or dermatologist once your scalp has completely healed:
 
• Pure Plant-Based Dyes: Pure, 100% natural Henna (Lawsonia inermis) or Indigo can cover grays without synthetic chemicals. Always check labels to ensure there are no added metallic salts or chemical dyes (such as "black henna").
 
• Off-Scalp Dyeing Techniques: Ask a professional stylist about foil highlights or lowlights. These methods apply color to the hair shaft without allowing the product to touch your scalp.
 
• Temporary Powders & Mascaras: Wash-out root touch-up powders, sprays, and hair mascaras rest on top of the hair shaft and are generally non-irritating alternatives for temporary gray coverage.
 
This answer is intended for informational purposes only. For medical advice or a diagnosis, contact a doctor.
 
©Hairfinder.com
 
See also:
 
Hair color allergies
 
The different types of hair color
 
Potential hair coloring problems in a salon setting