The global skincare industry is experiencing a shift in outlook, moving from exclusively external treatments to integrated solutions that work from the inside out. At the center of this transition is a growing recognition that what people apply to their skin addresses only half the equation. The other half—what they put into their bodies—may be the crucial element many skincare routines have been missing.
The Inside-Out Revolution
For decades, the beauty industry has operated on a simple premise: skin problems require external solutions. This has fueled an endless cycle of new creams, serums, and treatments promising miraculous results, with Americans spending an average of $322 annually on skincare products. For some, these topical methods are complemented by regular derma visits, with scheduled facial and other skincare procedures.
For Kelin Marquet, a chemical engineer and founder of supplement company Why Not Natural, the emphasis on the skin has also fueled a global shift toward nutritional supplements specifically designed to support good skin health.
However, not all supplements are created equal. Kelin Marquet recognized that when she established Why Not Natural.
Engineering Beauty from Within
Marquet approaches beauty supplements differently from typical industry practices. Most supplement manufacturers start with marketing needs and work backwards. With her chemical engineering background, Marquet begins with biochemical pathways and works forward.
“The skin is constantly regenerating, creating new cells and structural proteins. But by our mid-twenties, collagen production decreases about 1% annually,” Marquet explains. “By age 50, most people have lost about 30% of their collagen. No topical product can reverse that because collagen molecules are too large to penetrate the skin barrier when applied externally.”
This is where Why Not Natural’s line of supplement products, such as its Liquid Marine Collagen + Biotin supplement, enters the picture. Unlike many competitors, Why Not Natural formulates its products with hydrolyzed marine collagen, which offers superior bioavailability thanks to its smaller peptide size. Combined with biotin, it creates what Marquet calls a “structural support system” for the skin from within.
Clean Science in a Dirty Industry
The supplement industry exists in a regulatory gray zone. Unlike pharmaceuticals, supplements don’t require FDA approval before marketing, creating an environment rife with questionable ingredients and unsubstantiated claims.
Marquet’s outlook stands in sharp contrast. Walking through her formulation process, she explained, “We have a proprietary list of standards that excludes fillers, synthetic preservatives, artificial colors, added sugars, and common allergens. Our marine collagen comes from wild-caught fish byproducts—a sustainable alternative to bovine sources.”
Photo Courtesy of Why Not Natural
This commitment extends to Why Not Natural’s Organic Liquid Vitamin C, derived from organic acerola cherries rather than synthetic ascorbic acid. Some research suggests that naturally derived vitamin C may be better absorbed than the synthetic version and avoid the need for chemical solvents often used in synthetic production.
Completing the Skincare Routine
The most significant insight emerging from this shift is not that supplements from Why Not Natural should replace topical products—it is how they work together synergistically.
“Think of supplements and topicals as creating a complete package,” Kelin Marquet mentions. “Supplements provide the raw materials your body needs to build healthy skin from the inside, while topicals protect and support those efforts from the outside.”
Photo Courtesy of Why Not Natural
For instance, a typical integrated process might include collagen and vitamin C supplements working together with topical retinoids, hyaluronic acid, and sun protection. Marquet says this is the beauty of their safe and tested supplements. They also match other skin care essentials, resulting in more favorable outcomes.
Beyond Skin Deep
What makes the Why Not Natural technique particularly noteworthy is not just its effectiveness and transparency. In an industry plagued by pseudoscience and exaggerated claims, Marquet’s insistence on third-party testing and evidence-based formulations represents a new paradigm of consumer empowerment.
Third-party organizations have validated this commitment, with Labdoor ranking their supplements #1 in their respective categories for purity and potency. With over 10,000 reviews and a 4.9/5 rating on Amazon, consumer response suggests this integrated method delivers meaningful results.
With Why Not Natural, people are witnessing the early stages of a fundamental change in how to approach beauty. It goes beyond dividing “natural” and “scientific”; it embraces both. It suggests a future where beauty is not just about looking good but about genuine wellness, where consumers demand products that work with their biology rather than against it.
Photo Courtesy of Kelin Marquet
Companies like Why Not Natural recognize this interconnection, building products that respect science and sustainability. They will not just create better supplements; they will make a more honest and effective paradigm for beauty itself.
Please visit Why Not Natural’s website to see its complete line of supplement products.