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The natural dye revival is transforming textile manufacturing by reintroducing plant-based colorants as sustainable alternatives to synthetic dyes, which account for 17–20% of global industrial water pollution. Derived from sources like indigo, madder, and turmeric, these dyes offer biodegradable, non-toxic hues with cultural and ecological value. Innovations in extraction and application, coupled with consumer demand for eco-conscious products, are driving this resurgence, though challenges like scalability and color consistency remain.