Products may contain affiliate links

To help keep our community authentic, we're showing information about accounts on Linktree.
Katy O'Sullivan has been a member of Linktree for less than a month and joined in October 2026. The social media accounts linked to from Katy O'Sullivan are: • Instagram • TikTok Besides social media accounts, katy.osullivan has populated their site with a Shop. Within the Katy O'Sullivan shop, you can find: • UNITE Hair WEEKENDER Shampoo | 8 Fl Oz | Clarifying Shampoo for All Hair Types | Deep Cleanses, Strengthens & Extension Safe • UNITE Hair BLONDA Toning Purple Shampoo 8 oz/236 mL • Mizani Wonder Crown Clarifying Scalp Treatment 6.8 oz/ 200mL Explore the products within their Shop page for merchandise.





