The lightest-to-heaviest rule worked when skin care was simpler. In 2025, there are some new things to think about when you’re layering products.

Layer your skincare products from thinnest to thickest consistency. This order allows your skin to absorb more active ingredients.

This guide focuses on men's and unisex base layers, but we have a separate guide for the best women's cycling base layers too.

Your skin is a complex organ. Explore its layers and how each functions, from the epidermis to the subcutis. Learn key tips for healthy skin and the roles of collagen, elastin, and keratin.

[TenTech]’s Fuzzyficator brings fuzzy skin — a textured finish normally limited to sides of 3D prints — to the top layer with the help of some non-planar printing, no hardware mod… ...

Prof. Zhenan Bao and colleagues at Stanford University demonstration of a multi-layer, stretchable thin film sensor that automatically realigns after being cut, regaining its mechanical and ...

Hyaluronic acid has become a staple in some skincare routines, but what does it actually do for your skin, and does it serve as an anti-aging product?

Choose Wisely And Adapt Products As Your Skin Changes “Curating an effective skincare routine is all about choosing the right products at the right time and applying them in the right order.

The stratum corneum is the outer layer of skin that protects your body from the environment. Learn how it keeps out bacteria and toxins.

Skin is the body's largest organ and, along with hair, nails, and skin-associated nerves and glands, is part of the integumentary system, according to the medical resource StatPearls.