Tar Shampoo and Light-Colored Hair: Ask About Discoloration Before Use
HairArticleIf tar shampoo is part of your seborrheic dermatitis plan, discuss light-colored, bleached or tinted hair before using it.
If your dermatologist recommends tar shampoo for seborrheic dermatitis, bring your hair-color history into the product discussion before using it.
Ask about the exact proposed product
Bring the product name and label. Explain whether your hair is naturally light-colored, bleached or tinted, and mention any color service you are planning. You could ask: “With my hair-color history, what should I know about this shampoo before using it?”1
Write down the response with the product details. If a name or instruction is unclear, ask the clinician or pharmacist to clarify it before you put the plan into practice.
Keep the treatment instructions together
AAD advises using medicated shampoo as often as your dermatologist recommends and explains that seborrheic dermatitis treatment is tailored to the person. Ask the dermatologist how the exact product fits your plan rather than independently switching treatments.1
Keep the next review details with those instructions. If you notice a color change after use, tell the clinician which product you used and what happened. Ask for advice about the next step without trying a corrective bleaching or scrubbing routine yourself.1
Hair, Everywhere includes a monthly Hair Log and a visit script. Use them to organize product history and appointment questions alongside your dermatologist’s advice. Explore the hair playbook.
This article is for general educational purposes only and is not medical advice. It isn't a substitute for diagnosis or treatment from a qualified healthcare professional who knows your health history. Please don't ignore professional advice or delay getting care because of something you read here. If you think you may be having a medical emergency, call 911 or your local emergency number right away. Girl Playbook does not endorse any specific product, test, or provider.
Girl Playbook sells this book. It provides education and worksheets, not individualized medical care.
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