S2 Week 4

I took skin samples from John and Francisco. The results were indeed great. I have changed now my procedures in comparison to when I took samples off my own face and Luisa's. I am not sure about all the samples skin type, but for a fact Luisa and I have combination skin. I believe John is normal and Francisco is oily. I have bought skin moisture analyzers and that should help determine skin type and the amount of moisture in the skin. I have assumptions yet but I still need more samples and data to conclude my thoughts. I'm excited to see what I will find :) .