How do I declare allergens from a cosmetic product?
Fragrance Allergy, Perfume Sensitivity & Hyperosmia - Up until the 20th century most perfumes were made with natural animal or plant ingredients and were a luxury to have. Perfume became more accessible
At Least 10 Fragrance Allergens Found in the 23 Perfumes Tested Read the Ingredient Labels to Reduce the Risk of Allergic Reactions | Consumer Council
B&A] I realized I had an allergy to fragrance, including essential oils. Entire beauty, hair, and laundry routine are now fragrance free! : r/SkincareAddiction
Fragrance Sensitivity: What You Need to Know About It