Well-versed on the intersections of beauty and nutrition, Los Angeles-based Dr. Nigma Talib is a naturopathic doctor, lecturer and author of multiple books who has now distilled her knowledge into a line of nutrient-packed supplements. Introducing Healthy Flora: a probiotic-powered, vegetarian-friendly supplement that boosts your gut health and, in turn, has a positive impact on your skin.

Laced with one of the best-studied probiotic strains (L. acidophilus DDS-1, for anyone who was wondering), they help to nurture your gut's microbiome, encouraging nutrient absorption, supporting immune cells and empowering your digestive function. It's also infused with antioxidant-rich grape seed extract to help prevent UVB skin damage and promote more youthful skin, enzymes that break down fats and proteins, plus B-complex vitamins that are thought to boost your energy levels.