Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Adding Developer to Semi-perm color?
What would happen if you added developer to a semi-permanent hair dye that doesn't need developer?
1 Answer
Relevance
- Red ♣Lv 710 years agoFavorite Answer
Nothing. I've added Developer to color that hasn't needed developer several times, Personally, I feel that it takes better if you don't add developer to the color.
Still have questions? Get your answers by asking now.