Cosmeceuticals are cosmetic products formulated with bioactive compounds claimed to deliver skin- or appearance-related health benefits, blending elements of both cosmetics and pharmaceuticals. Plants are a primary source of these bioactive ingredients, offering antioxidants, anti-inflammatory agents, and other phytochemicals that researchers study for their potential to protect and rejuvenate skin. Investigating plant-derived compounds for cosmeceutical use helps drive research into traditional medicinal plants and their extractable bioactive constituents.
Researchers found that extracts from common plants like flaxseed, garlic, mango ginger, onion, and guduchi can selectively target harmful skin bacteria while encouraging beneficial ones to thrive, offering a scientific basis for plant-derived prebiotic skincare products.
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Flaxseed and garlic extracts achieved complete growth inhibition of Staphylococcus aureus within 6 hours.
Onion and guduchi selectively promoted Staphylococcus epidermidis (a beneficial skin commensal) while inhibiting pathogens; stimulated S. epidermidis produced elevated butyric and succinic acids with documented antibacterial activity.
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