leave-in spray vs Wella Blonder Permanent Liquid Toner

No sources that do their own in-depth testing have considered the leave-in spray to be a good enough purchase for it to earn a spot in their Hair Toner roundups, which is typically a bad sign.

Taking a look at the Wella Blonder Permanent Liquid Toner, we found that it hasn't managed to perform well enough to earn a spot in any Hair Toner roundups done by sources that conduct their own, high-quality, hands-on testing. That alone makes it difficult to recommend.

As a last step, we wanted to do a head-to-head leave-in spray vs. Wella Blonder Permanent Liquid Toner comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.