Always use uncoated, non-nano zinc oxide. In the natural sunscreen world, this type of zinc is revered as being the best quality to protect skin from the sun's damaging rays. SPF levels in homemade ...

Zinc oxide is an ingredient in mineral sunscreens, however, this should not be used at home in a homemade sunscreen,” says Amin. “The formulation is not the same as what is used in sunscreens ...

The base you choose for your DIY sunscreen will significantly impact its texture and effectiveness. Coconut oil, shea butter, and almond oil are ideal due to their natural SPF properties. Coconut oil ...

The research team observed a 22.1% increase in yield from the rice plants treated with zinc oxide nanoparticles compared to ...