In the world of anti-aging medicine, scientists are currently focusing on one compound: NAD+ (nicotinamide adenine dinucleotide). This coenzyme is absolutely crucial for the life of every cell in our body, including skin cells. What is NAD+ and why do its levels drop? NAD+ is responsible for the production of cellular energy (ATP) in mitochondria and for…
When you enter a drugstore, you see signs saying „anti-wrinkle cream” or „brightening serum.” In most cases, these are just marketing claims from the manufacturer. However, in South Korea, there is an official, officially controlled product category: Functional Cosmetics . The difference between marketing and law A functional cosmetic is a product that falls between regular skincare…
The way we approach skincare has fundamentally shifted. The days of buying products based on flashy marketing or impulse trends are clearing the way for a more conscious approach. Today, choosing premium, functional skincare isn’t about chasing a luxury status symbol—it is a calculated investment in skin health, backed by biochemistry and measurable results. As…
Modern Korean Skip-care trends prove that the skin does not need a dozen different products. Instead, it requires a few high-performance formulas that mutually enhance each other’s effects. RIMAN perfectly embodies this philosophy by merging traditional skincare values with cell engineering. As a clinical cosmetologist, I highly value RIMAN for replacing basic water with Jeju…
The cosmetics market is flooded with trendy ingredients touted as „groundbreaking.” As a clinical cosmetologist, I reject marketing promises and rely solely on research. Here are four scientifically proven ingredients that can truly transform skin: Niacinamide and Adenosine (Functional Duo) This is the gold standard in Korean anti-aging. Niacinamide (vitamin B3) perfectly strengthens the skin’s…
The Glass Skin effect (skin as smooth and transparent as a sheet of glass) is the goal of modern skincare. However, you can’t achieve it with highlighter makeup or greasy Vaseline cream. It’s the result of clean, well-hydrated skin. Here are three key steps you need to implement: Thorough yet gentle two-step cleansing Start your evening makeup…