Before ordering foundation I want to get a more reliable read on my undertone. The camera on my phone makes everything look warm in the kitchen and cool beside the window. For the next attempt I plan to use the same window and a plain neutral wall. I plan to hold simple white and gray references in the same light. I do not want one photo to decide everything I will compare several shots taken within the same ten minutes. For a basic checklist, this <a href=https://color-expert.top>skin undertone test camera</a> gave me a clearer order for making the comparison. Only after the comparison will I test samples along my jawline instead of matching my hand. For anyone who has done a similar check, which whether gray fabric is useful or just an unnecessary extra? I know a camera cannot replace seeing real skin in changing light, and I am not expecting a perfect answer from one home experiment. My goal is simply to make the next store visit less confusing. Keeping a short record of conditions should also help me recognize when a surprising result is probably caused by lighting rather than my actual coloring.