IU Reveals Severe Allergy Prevents Her From Using Hair Spray, Addresses Styling Controversy

<figure><img width="700" height="942" src="https://cdn.kbizoom.com/media/2026/10/01085456/iu-severe-contact-allergy-mvm-k-swp8g1edpez4divpicfk9obbjr-jknhpq8pfi.jpg" class="attachment-rss-image-size size-rss-image-size wp-post-image" alt="iu severe contact allergy" decoding="async" loading="lazy" src