* Dilution: Wet hair dilutes the toner, making it less effective. The toner won't be able to deposit properly, leading to uneven results or a negligible change in color.
* Poor Absorption: The hair shaft is already saturated with water when wet, preventing the toner pigments from penetrating effectively.
* Unpredictable Results: Toner is designed to work on dry, pre-lightened hair to neutralize unwanted tones. Applying it to wet hair can lead to unpredictable and often undesirable results.
How to Properly Use Toner:
1. Lighten Hair: Toner is for adjusting tone, not lifting color. You'll need to lighten your hair to the desired level first.
2. Dry Hair Completely: Ensure your hair is completely dry before applying toner.
3. Apply Toner: Follow the instructions on your toner product. Usually, it involves mixing the toner with a developer and applying it evenly to your hair.
4. Process and Rinse: Leave the toner on for the recommended processing time, then rinse thoroughly.
5. Condition: Follow with a moisturizing conditioner to help restore hydration to your hair.