OliverPa

I am trying to understand my undertone before ordering makeup samples, but my phone camera keeps changing the result. Outside in indirect daylight my skin looks fairly neutral, yet the same photo taken later can look noticeably warmer. I turned off beauty mode and I am using the rear camera, although automatic white balance still seems to interfere. A neutral towel at the edge of the frame helps a little, but I cannot tell whether I am comparing colour or simply reacting to contrast. I use a plain wall behind me to reduce differences that have nothing to do with my skin. I am aiming for something repeatable so I can repeat it on another day instead of chasing a perfect single image. I will save the original files rather than relying on a memory of how the first attempt looked. I found a <a href=https://yourfaceshape.top>skin undertone test camera</a> guide while collecting ideas for a home comparison and plan to record the time, light, and the colours placed near my face. If you use a phone for this which conditions should stay fixed before I compare the photos?