We don’t use deodorant… Smell isn’t something to be ashamed of. It’s a form of biofeedback. A signal designed to guide you. But most of us were taught to suppress it. To cover it up with synthetic fragrances, chemical antiperspirants, or even “cleaner” options like salt rocks. We used to use those too. And yes, potassium alum is a healthier alternative to most antiperspirants, which plug your sweat glands and block perspiration entirely. But it’s still an aluminum salt. And it still creates a ch

my raspberry pi IR spectrometer

i redeemed myself with cinnamon gas marbles (eventually)

What Are Pure Substances?

What Is a Pure Substance? | GCSE Chemistry Revised and Explained

Pure Substances Definition and Examples

Perfect 🤞🏻 #satisfying #detailing #diy #fyp #powerwashing

Transform Your Skin with MelanX Level II Chemical Peel