Is Nizoral safe to use on color treated or keratin treated hair? Yes. Nizoral ® is safe to use on color-treated, chemically processed and gray hair.
Does ketoconazole shampoo affect hair color?
FD&C Red No. 40 is the only colored ingredient in ketoconazole shampoo and the most likely cause of this patient's hair discoloration. ... These medications primarily cause yellow or green hair discoloration. Similar to synthetic dye and henna, the pigment may bind to keratin in the hair shaft (Trüeb, 2006).
Is Nizoral safe on color treated hair?
Yes. Nizoral ® is safe to use on color-treated, chemically processed and gray hair.
Can I dye my hair while using ketoconazole shampoo?
Also important: Since ketoconazole can irritate your scalp, avoid any other products that could potentially make your scalp even more sensitive. That includes harsh soaps or shampoos, hair dye or bleach, waxes, or any products containing alcohol or astringents.2020-06-17
Does ketoconazole ruin hair color?
FD&C Red No. 40 is the only colored ingredient in ketoconazole shampoo and the most likely cause of this patient's hair discoloration.
Does Nizoral shampoo change hair color?
Ketoconazole shampoo-induced hair discoloration has been reported in postmarketing pharmaceutical studies but, to our knowledge, has not been described in the literature (Nizoral, 2017). Ketoconazole shampoo is a red/orange liquid intended for topical application (Nizoral, 2017).
Is Nizoral OK for color treated hair?
Yes. Nizoral ® is safe to use on color-treated, chemically processed and gray hair.