Salon Allergen Management (EU ALG 2024/996): Cross Contamination Control — Deep Dive

1. Context

Contact allergy to salon products affects an estimated 1-2% of the general population and up to 15% of hairdressers^[1]. EU Regulation 2024/996, effective July 31 2026, introduces mandatory individual labelling for 80 hair-dye allergens — the most significant regulatory change in salon product safety in a decade^[2].

This deep dive focuses on cross contamination control — one of the most critical sub-areas within salon allergen management (eu alg 2024/996).

2. Common pitfalls

1. Product allergen data scattered or non-existent
2. Client allergy history taken verbally, never recorded
3. Cross-contamination between product lines not controlled
4. No allergen emergency protocol (antihistamine, when to call 999)

3. Authority-recommended solutions

1. Build product allergen matrix — every SKU mapped to EU 80 allergens
2. Digital client allergy record — searchable, persistent, flagged at booking
3. Cross-contamination SOP: dedicated tools for allergen-free services
4. Allergen emergency kit at reception: antihistamine + protocol card + emergency number

4. Operator dialogue

5. KPI targets