Hair-Dye Shampoo Guide: Colors, Use and Patch Testing

Hair-dye shampoo combines a shampoo-style application with temporary or permanent hair-color ingredients, depending on the formula. Choosing the right product means checking the shade, package size, directions and safety warnings—not only the picture on the box.

Hair-dye shampoo products at 540perfumes.com

The Mokeru Permanent Hair Dye Shampoo, 500 mL is offered in black, dark brown and chestnut brown. The Coconut-Infused Hair Dye Shampoo, 500 mL offers multiple shade selections including black, dark brown, light brown, blonde brown and wine red. Review the available options on each product page before adding to cart.

How to choose a hair color

1. Start close to your current or natural hair color if you want a subtle result.
2. Check the exact shade selected in the product options.
3. Review package images and the manufacturer’s color guidance.
4. Remember that starting color, gray coverage, hair condition and processing time may affect results.

Patch testing matters

Hair-color products can cause allergic reactions. Follow the manufacturer’s allergy-alert or patch-test instructions and required timing every time you color, even if you have used hair dye before. A prior uneventful use does not guarantee a future reaction will not occur.

Before application

• Read every package instruction and warning before opening the product.
• Wear the recommended gloves and protect clothing and nearby surfaces.
• Do not use on irritated, injured or unusually sensitive scalp skin.
• Do not use hair dye on eyebrows or eyelashes.
• Keep the product away from eyes and rinse immediately as directed if accidental contact occurs.

During and after use

Do not exceed the processing time stated by the manufacturer. If severe burning, swelling, breathing difficulty or another concerning reaction occurs, stop use and obtain appropriate medical help. Rinse and care for the hair exactly as the package directs.

Single product, multiple shades

Color options within one listing are variants, not duplicate products. Confirm the shade displayed in your cart before checkout. Product packaging may change, so rely on the label shipped with your order for the most current directions.

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