Formulator's Note

Formulator's Note
Q. What led you to make this serum?
As we age, skin naturally loses its glow—but I've noticed that poor skincare habits from an early age often play an even bigger role. That's what inspired Core by URANG: to help people build healthy skin habits from a young age. The Vita-B Glow Serum was born from that same vision. It's designed to strengthen the skin barrier while bringing out a naturally radiant, healthy glow.
Q. Why did you include B vitamins in the formula?
This serum is packed with a high concentration of vitamin B-complex, which plays an essential role in maintaining skin health. These nutrients are especially helpful for skin that's sensitive, imbalanced, or easily irritated. Think of it as a daily multivitamin for your skin—it helps keep your skin strong, calm, and resilient over time.
Q. Is it gentle enough to use every day?
Absolutely. You can use it every morning and evening. Once your skin gets used to it, I recommend making it a part of your nightly routine—just like taking your daily vitamins. It works well with most skincare products and doesn't contain any ingredients that require caution. If you have particularly sensitive skin, I'd suggest starting with a small amount to see how your skin responds.
Q. Any stories from testing?
One of the biggest challenges was achieving a naturally beautiful color using only plant-derived ingredients. It wasn't easy to preserve the original hues of the raw materials while keeping the color consistent and visually appealing. Since we don't use synthetic emulsifiers, it also took many trials to create a stable formula with such different components. But after countless tests, we arrived at a recipe that feels both natural and comforting on the skin. That journey made me even more attached to this serum—it wasn't easy, but that's what makes it special.