Beauty & Style

The Real Secret to Good Skin Has Nothing to Do With Skin Care

July 22, 2025

Another week, another buzzy serum promising miracles in a bottle. Yet every dermatologist, nutritionist, and granny with great skin keeps returning to one truth: inner beauty is built, not bought. That glow starts in the gut, thrives on balanced hormones, and shines brightest when your daily habits align with your biology—no filter required.

On Well with Arielle, Arielle Lorre sits down with holistic nutritionist Maria Marlowe to discuss a different kind of beauty toolkit—one that illuminates skin from within. While Lorre gushes about achieving a glow that “radiates health and vitality,” Marlowe breaks down the step-by-step approach anyone can follow for inner beauty.

Your gut is your skin’s best friend

Marlowe delivers her thesis in the opening minutes: “My skin routine is more of an internal skin routine. I really believe that the healthiest skin starts with the healthiest gut and the healthiest diet.” Processed snacks and sugar bombs? Those “are not great for our gut,” she warns, adding that gut dysbiosis fuels acne, rosacea, and psoriasis. Load your plate with anti-inflammatory, nutrient-dense, low-glycemic foods, then add collagen-rich favorites like bone broth.

Stable blood sugar protects collagen

“Keep your blood sugar stable,” Marlowe insists, because fluctuations ignite inflammation that chews through collagen and elastin. The morning lineup she recommends balances protein, healthy fat, and fiber first, with any carbs coming last. The approach pays off twice, as the nutritionist cites data showing women who consume plenty of vitamin-C-rich fruit “actually had fewer wrinkles and lines on their skin.”

Probiotics and fiber feed the glow

Microbial diversity equals skin diversity—in the best way. Marlowe calls probiotics “super important for the gut” and predicts that targeted strains represent “the future of skin care” because they can “change your skin from the inside out.” To nurture those friendly bacteria, she advises fermented vegetables, such as kimchi and sauerkraut, as well as yogurt, along with a daily probiotic supplement for added insurance.

View this post on Instagram
A post shared by Well with Arielle Lorre (@well.pod)

Regular elimination keeps hormones happy

A complexion can deteriorate when digestion is impaired. Marlowe’s rule of thumb: “We should be going number two every single day, maybe even twice a day.” Sluggish bowels recycle estrogen and trigger breakouts. Water, fiber, and movement facilitate digestion, as does bone broth, which she describes as “very, very healing for the gut.”

Lower stress, see higher radiance

Life’s chaos leaves fingerprints on the face. Stress “disrupts our gut, creates inflammation, and it shows up on our skin as breakouts and even premature aging,” according to Marlowe. Her antidote isn’t another gadget—it’s simplicity: “Go into nature when you can, go for a walk, find a hobby. Whatever it is for you that’s going to reduce stress.”

Keep products simple and strategic

Shelves filled with beautiful serum bottles look impressive, yet Marlowe waves the minimalist flag. “Don’t do too much to your skin. Don’t use too many topicals,” because over-zealous routines “might actually make it more sensitive and prone to redness.” Her nightly ritual relies on a gentle jojoba-oil cleanse, a probiotic face wash, and only targeted actives. She’s also a fan of face-taping to relax expression lines—no needles necessary.

The bottom line, as Lorre puts it: “Our diet and lifestyle are skin care.” Skip the hype and build daily habits that last: a breakfast that stabilizes blood sugar, fermented foods that nourish the microbiome, hydration that keeps digestion on track, and downtime that lets cortisol reset.

Adopt even a few of these simple tips, and every mirror selfie tells the story—proof that inner beauty pays dividends long after the latest serum runs dry.