The U.S. Food and Drug Administration issued two enforcement actions on July 22 targeting petroleum-derived color additives, finalizing the revocation of Orange B and proposing to revoke Citrus Red No. 2 — moves that deepen pressure on food manufacturers to accelerate clean-label reformulation across the supply chain.
Orange B, historically approved for limited use in coloring hot dog and sausage casings, has seen virtually no commercial use in decades, making its removal largely procedural. Citrus Red No. 2, which has been permitted for use on the skin of certain Florida oranges not intended for processing, represents a more operationally significant target. The proposed revocation initiates a public comment period before any final order takes effect.
Regulatory and Market Context
Both actions fall under the FDA's stated priority of eliminating outdated authorizations for synthetic, petroleum-based dyes — a policy arc the agency has framed under its "Make America Healthy Again" initiative. The moves follow the agency's earlier revocation of Red No. 3 earlier this year, reinforcing a clear directional signal for finished formulation teams and ingredient buyers: the authorized palette for synthetic colorants is narrowing.
For operators and brand developers, the practical impact is uneven. Orange B's revocation affects a largely dormant authorization and is unlikely to disrupt active supply chains. The proposed Citrus Red No. 2 action, however, touches fresh produce presentation — a category where the boundary between agricultural practice and food additive regulation is particularly complex. Growers and packers marketing Florida oranges would need to identify compliant alternatives before any final rule takes effect.
Implications for Formulators
The broader reformulation opportunity is significant. Consumer demand for naturally derived colorants — including beta-carotene, annatto, paprika oleoresin, and fruit- and vegetable-based concentrates — has driven consistent category growth. Ingredient suppliers offering GRAS-affirmed or naturally sourced color systems are positioned to capture substitution volume as regulatory pressure continues to narrow synthetic options. Brands already navigating clean-label ingredient strategy and functional-food positioning will find the transition more manageable than conventional CPG manufacturers with legacy formulations.
The FDA's sequenced approach — finalizing Orange B while only proposing action on Citrus Red No. 2 — suggests the agency is moving methodically through its dye authorization review list. Regulatory observers expect additional proposals targeting remaining petroleum-based colorants in the months ahead, giving supply chain stakeholders a narrow but real window to get ahead of compliance deadlines.
Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.
