ZINC OXIDE: A PROTECTIVE BARRIER FOR YOUR SKIN

Zinc oxide has been recognized as a powerful ingredient in many skincare products. This soft mineral creates a protective shield on the skin's top, supporting to absorb harmful sunlight. Zinc oxide also possesses soothing properties, making it beneficial for relieving a variety of skin conditions, such as rashes, eczema, acne . Think about add

Lead selenide nanoparticle dots (QDs) are a type of II-VI nanostructure that exhibit exceptional optical and electronic properties. Their synthesis typically involves solution methods, allowing for precise control over size and shape. The unique size-dependent nature of these QDs leads to a strong dependence of their band gap on diameter, resulting