Oil soluble hyaluronic acid sounds almost contradictory. Hyaluronic acid is one of the ingredients most people associate with watery serums, hydrating toners and gel textures — so why would...

Hyaluronic acid for skin is one of the most widely used approaches to topical hydration, but seeing “hyaluronic acid” on a product label doesn’t tell the whole story. Its...

Mature skin does not necessarily need more products, it needs the right ones. As skin changes over time, concerns such as dehydration, reduced elasticity, uneven tone, dullness and...

Squalane vs. squalene — the names are almost identical, but these two lipids behave quite differently in skincare. Squalene occurs naturally in human sebum and helps form part of...

Natural retinol alternatives have become one of skincare’s most appealing promises: many of the visible benefits associated with retinol, but from botanical ingredients and potentially with less irritation. Bakuchiol...

Non-comedogenic oils for face can be a confusing topic. You may have seen lists ranking oils from “non-comedogenic” to “highly comedogenic,” but choosing a facial oil is not quite...

Vitamin C in skincare is one of the most researched antioxidants, but not all forms of Vitamin C behave the same way. Stability, solubility and the type of...