Vitamin B5 for Acne: What Actually Works (And What Doesn't)
Dr. Amanda Foster, MD, explains how vitamin B5 regulates sebum production for clearer skin, with evidence-based dosing a...
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Zinc for Acne: What the Research Really Shows About Oral Supplements
Board-certified internist Dr. Amanda Foster analyzes zinc's evidence for acne treatment, dosing specifics, and which for...
Niacinamide for Skin: The Vitamin B3 That Actually Works
A dermatology trial found 74% improvement in barrier function with niacinamide. Learn how this vitamin B3 form repairs s...
High-Dose Vitamin B5 for Acne: What Actually Works (And What Doesn't)
I was skeptical about mega-dosing B5 for acne—until I saw the research. Here's the evidence, dosing specifics, and what...
Zinc for Skin Healing: The Wound Repair & Acne Reduction Science
How zinc accelerates wound healing and reduces acne inflammation. Clinical dosing, forms, and what the research actually...