M&M's will drop blue coating as it reformulates for natural colors to meet health demands
Executive summary: Mars announced in August it will reformulate M&M's candy coatings to remove artificial colors, notably dropping the blue coating due to high production costs. The reformulation may affect brand identity, create cost pressures, and influence market dynamics for confectionery products, while raising questions about artificial additive use.
Who is involved: Mars Inc., the manufacturer of M&M's, consumers, and regulators overseeing food additive standards.
Likely next: The reformulated coatings will be gradually rolled out internationally later in 2026, with monitoring of consumer response and potential ripple effects on other snack brands.
Mars disclosed that starting August the company will replace artificial colorants in its M&M's coating, eliminating the blue hue because producing blue without artificial dyes is deemed too costly. The change is part of a broader push to use only natural colors across its confectionery portfolio. Industry observers note that removing a signature color could alter consumer perception, though the impact on sales remains uncertain.
What's next — scenarios
Seamless Transition (Base Case) (55%)
Brand equity remains intact as consumers prioritize 'natural' labeling over specific color palettes.
- Stable sales volume post-August
- Positive social media sentiment regarding ingredient quality
Brand Identity Erosion (Downside) (30%)
Loss of iconic visual recognition leads to reduced impulse purchase rates in retail environments.
- Declining market share in the candy segment
- Negative consumer sentiment regarding the 'loss of blue'
Natural Premium Pivot (Upside) (15%)
The reformulation allows for a price premium or expansion into high-margin 'health-conscious' retail channels.
- Increased shelf space in organic/health aisles
- Higher price-per-unit realization in Q4
What to watch
- Q3 quarterly sales reports post-August rollout
- Consumer sentiment analysis on social media (Aug-Sept)
- Retailer inventory adjustments for M&M's SKUs (next 60 days)
Timeline
- — M&M’s cambiano colori e ingredienti per renderli più salutari. Ma senza il blu (la Repubblica — Economia)
Analysis — what this means
Likely next events
- Global rollout of new coating starting Q4 2026
- Consumer sentiment monitoring via social listening
Sectors affected
- Confectionery
- Snack Food
- Food & Beverage
Regulatory implications
- Requirement to disclose reformulation in food additive labeling
- Impact on regulations concerning artificial colorants
Historical parallels
- Coca-Cola's removal of artificial colors from certain drinks in 2020
- Mars' elimination of artificial flavors from Skittles in 2022
- Nestlé's shift to natural colors in chocolate products
Key entities
Sources
- M&M’s cambiano colori e ingredienti per renderli più salutari. Ma senza il blu — la Repubblica — Economia