Spirulina is a beauty savior owing to its antibacterial, anti-inflammatory, and antioxidant properties. It combats acne by reducing P. acnes bacteria and calming inflammation, whereas chlorophyll content cleanses the skin and controls excess oil. Rich in glycine, proline, and beta-carotene, spirulina enhances collagen production, firmness, and erases fine lines. Here are 5 amazing beauty benefits of Spirulina.