Garnier — Allergic and Swollen face

Hi There,
I have recently purchased a Garlier Color Naturals Hair dye product and my wife applied to her Hair. After applying to her hair. Her face got swollen and eyes has swollen. Allergic reactions to her hair and the applied area became dark. We had to consult doctor and have injection and take tablets.
The Expiry date is Jan 2024.How is this acceptable?The quality is compromised.