Recent EU Bans On Specific Nanomaterials In Cosmetics

Nanotechnology has revolutionized the cosmetics industry by enabling enhanced product performance, improved delivery systems, and innovative formulations. However, the use of nanomaterials in cosmetics has also raised concerns about consumer safety and long-term health effects.

In response, the European Union has introduced stringent regulatory updates in 2025, banning and restricting specific nanomaterials under:

• Commission Regulation (EU) 2024/858
• Amendments to the EU Cosmetics Regulation (EC) No 1223/2009

These changes significantly impact cosmetic manufacturers, importers, and global brands operating in the EU market.

Which nanomaterials are banned in EU cosmetics in 2025?
Under EU Regulation 2024/858, several nanomaterials including nano forms of silver, gold, copper, platinum, and specific copolymers are banned in cosmetics due to safety concerns, while hydroxyapatite (nano) is restricted with strict usage limits.

What Are Nanomaterials in Cosmetics?

Nanomaterials are engineered particles with dimensions typically below 100 nanometers, used in cosmetics to:

• Enhance product absorption 
• Improve texture and appearance 
• Deliver active ingredients more effectively 

Common applications include:

• Anti-aging formulations 
• Sunscreens 
• Oral care products 
• Skin treatments 

However, their small size raises concerns about penetration, bioaccumulation, and toxicity.

Why the EU Is Regulating Nanomaterials

The Scientific Committee on Consumer Safety has identified several risks:

• Insufficient safety data for long-term exposure 
• Potential systemic absorption through skin or ingestion 
• Unknown toxicological profiles 
• Increased risk when inhaled (e.g., sprays, powders) 

As a precautionary measure, the EU has adopted a risk-based regulatory approach.

Nanomaterials Banned in EU Cosmetics (2025)

The following nanomaterials are prohibited in all cosmetic products sold in the EU:

Banned Nanomaterials

These substances cannot be used in any cosmetic formulation within the EU market.

Restricted Nanomaterials

Hydroxyapatite (nano)

Unlike banned substances, hydroxyapatite (nano) is restricted under strict conditions.

Usage Limits

Additional Restrictions

• Not permitted in products with inhalation exposure risk 
• Only specific particle sizes and shapes allowed 
• Must meet defined purity and safety criteria 

non-compliance may result in product withdrawal or rejection.

Key Compliance Deadlines

EU Compliance Timeline

After these dates, non-compliant products cannot be sold or distributed in the EU.

Impact on Cosmetic Industry

1. Product Reformulation

• Removal or replacement of banned nanomaterials 
• Identification of safer alternatives 

2. Supply Chain Disruptions

• Need for new raw material suppliers 
• Increased supplier qualification requirements 

3. Regulatory Burden

• Updated safety assessments 
• Revised Product Information Files (PIF) 
• Notification updates in CPNP 

4. Cost Implications

• Reformulation expenses 
• Testing and validation costs 
• Regulatory consulting needs

Business Impact

What Manufacturers Should Do

1. Ingredient Audit

• Review all formulations for banned nanomaterials 
• Verify supplier declarations 

2. Reformulation Strategy

• Replace restricted ingredients 
• Validate alternative materials 

3. Regulatory Documentation

• Update Product Information File (PIF) 
• Revise safety assessments 
• Ensure accurate labeling 

4. Testing & Validation

• Conduct safety and stability studies 
• Confirm compliance with SCCS opinions 

5. Market Surveillance

• Monitor regulatory updates 
• Maintain post-market compliance 

Compliance Action Plan

Risks of non-compliance

Failure to comply with EU regulations can lead to:

• Product recalls or bans 
• Financial penalties 
• Loss of EU market access 
• Damage to brand reputation 
• Increased regulatory scrutiny 

The EU remains one of the strictest cosmetic regulatory markets globally.

Industry Trends & Outlook

• Increased scrutiny of nanotechnology in cosmetics 
• Expansion of banned/restricted ingredient lists 
• Greater reliance on toxicological data and safety studies
• Shift toward clean beauty and safer alternatives 

Companies must adopt a proactive compliance strategy to remain competitive.

Conclusion

The EU’s 2025 ban on specific nanomaterials marks a significant step toward enhancing consumer safety and regulatory oversight in the cosmetics industry.

Manufacturers must act quickly too:

• Reformulate products 
• Strengthening compliance systems 
• Ensure documentation accuracy 

Proactive adaptation will not only ensure compliance but also build consumer trust and long-term market success.

FAQs 

1. What regulation bans nanomaterials in EU cosmetics?
Commission Regulation (EU) 2024/858.

2. Which nanomaterials are banned?
Nano forms of metals like gold, silver, copper, platinum, and certain polymers.

3. Is hydroxyapatite (nano) banned?
No, but it is restricted with strict limits.

4. What are the compliance deadlines?
February 1, 2025, and November 1, 2025.

5. Who evaluates cosmetic safety in the EU?
The SCCS assesses safety of cosmetic ingredients.

6. What happens if companies fail to comply?
They may face recalls, bans, and loss of market access.