With glazing you can alter dried colors. You can change the color temperature slightly or increase/decrease contrasts. You can also use glazing to give your painting a uniform look.
Blogs on painting on my website: https://www.toon-nagtegaal.com
Besides paint I regularly need some coffee of course! If you want to support me a little bit, you can buy me one here:
https://www.buymeacoffee.com/nagtegaal
Have fun painting!