SkinLab
Niacinamide Fatigue: When a “Calming” Ingredient Becomes Too Much
For years, niacinamide has been positioned as one of skincare’s safest bets. Gentle, barrier-supportive, suitable for nearly every skin type — or so we’re told. It appears in cleansers, serums, moisturizers, sunscreens, even makeup. And yet, more people than ever are reporting redness, stinging, breakouts, and sensitivity linked to products that prominently feature niacinamide. So […]
Over-Exfoliation Remains Skincare’s Most Common Mistake
Exfoliation has long been positioned as a shortcut to better skin. Brighter tone, smoother texture, faster renewal — the promises are familiar. Yet despite years of education, over-exfoliation remains one of the most common and damaging skincare mistakes. Not because exfoliation doesn’t work, but because it’s often misunderstood. When a Helpful Step Becomes a Daily […]
Is Dehydrated Skin Really Dry Skin? The Difference Explained
Many people describe their skin as “dry” when it feels tight, uncomfortable, or looks dull. In reality, what they’re often dealing with is dehydration — a condition that behaves very differently from true dry skin. Understanding the distinction is one of the most important steps toward choosing skincare that actually works. Dry Skin and Dehydrated […]
PDRN Serum: What It Is and What Science Really Says
If you spend any time on skincare TikTok or Korean beauty forums, you’ve probably noticed the rising buzz around PDRN serums.They’re promoted as repairing, regenerating, soothing, and even “glass-skin–enhancing.”But is PDRN really a breakthrough ingredient, or just another trend wrapped in scientific language? To answer that, we need to understand what PDRN actually is — […]
How Blue Light Damages Your Skin — And What Actually Protects Against It
A SkinLab Deep Dive — Clear, Human, and Backed by Real Science Blue light is everywhere — from our phones and laptops to the LED lights above us. But the biggest source isn’t technology at all. It’s the sun.Still, with so much exposure happening daily, it’s natural to wonder what this type of light actually […]
Microneedling: The Science, Safety and Skincare Behind One of Today’s Most Effective Treatments
Microneedling has become one of the most respected non-invasive procedures in modern dermatology. Known for refining texture, softening scars and boosting radiance, the treatment owes its effectiveness to a precise biological process. However, the real power of microneedling comes not only from the needles themselves, but from understanding the science, respecting the safety rules and […]
Why Niacinamide Is Still the Most Loved Ingredient in Skincare?
For years, niacinamide has held a top spot in the beauty world — and it shows no signs of slowing down. From drugstore serums to luxury creams, this powerhouse ingredient continues to dominate routines across all ages and skin types. But what makes niacinamide so universally loved? Here’s why the skincare community still can’t get […]
The science behind peptides and collagen repair
Peptides have become one of the most talked-about ingredients in modern skincare — and for good reason. As the beauty industry moves toward more science-driven formulas, peptides sit at the intersection of innovation, cellular biology and long-term skin health. Their rise is not a trend; it is a reflection of how deeply scientists now understand […]