The global Aquatic Plant-Sourced Retinoids Market is projected to grow from USD 1,250.3 million in 2025 to USD 4,153.1 million by 2035, at a CAGR of 12.8%. Marine algae-derived retinoids will dominate with a 52.5% market share, while anti-aging & wrinkle repair will lead the function segment with a 56.6% share in 2025.