When it comes to glowing skin and healthy hair, most people focus on skincare products—but what you take internally can be just as impactful. According to board-certified dermatologist Mamina Turegano, some of the most effective beauty supplements aren’t the most popular ones. In fact, she highlights a handful of underrated options that can target everything from acne to hair thinning.
Here are four lesser-known supplements she recommends—and why they might be worth considering:
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1. Pumpkin Seed Oil for Hair Growth and Acne
Pumpkin seed oil may not get as much attention as biotin, but Dr. Turegano says it can be incredibly effective. It’s been linked to improved hair density, making it a great option for those experiencing thinning hair. It may also help with adult acne, thanks to its potential to support hormonal balance and reduce inflammation—two major contributors to breakouts.
2. Astaxanthin for Skin Protection
Astaxanthin is a powerful carotenoid antioxidant that Dr. Turegano believes more people should know about. It helps protect the skin from environmental stressors, including UV damage and pollution. By reducing oxidative stress, it may help slow visible signs of aging and keep skin looking more resilient and radiant.
3. Targeted Probiotics for Skin Health
Not all probiotics are created equal. Instead of generic blends, Dr. Turegano recommends targeted probiotics designed specifically for skin concerns. Certain strains can support the skin barrier, reduce inflammation, and even help manage acne. They may also benefit hair health by improving gut balance, which plays a surprising role in overall skin function.
4. Vitex (Chasteberry) for Hormonal Breakouts
Vitex—also known as chasteberry—is a supplement Dr. Turegano suggests for those dealing with hormonal acne, especially breakouts tied to PMS. It may help regulate hormone fluctuations, making it particularly useful for people with irregular cycles or conditions like PCOS that can trigger persistent acne.
The Bottom Line
While these supplements aren’t as mainstream as collagen or biotin, they can be powerful tools when used for the right concerns. Dr. Turegano emphasizes that beauty supplements should be tailored to your specific needs—not just trends. As always, it’s best to consult with a healthcare provider before adding anything new to your routine, especially if you’re targeting hormonal or chronic skin issues.
