A Study of Subcutaneous Injection in Healthy Participants

Exclusion Criteria

• •Have known allergies to hyaluronic acid, related compounds, or any components of the formulation, or history of significant atopy. Components of the formulation include, but are not limited to, sodium hyaluronate, sodium chloride, and sodium phosphate
• •Have a history of severe injection-site reactions
• •Have current or previous history of anaphylaxis
• •Have tattoos or scars over the abdomen, or other factors, for example excessive folds of skin, that, in the investigator's opinion, would interfere with injection site assessments
• •Have self-perceived dullness or loss of sensation on either side of the body and the abdomen
• •Have a history or presence of a bleeding, wound healing (including diabetes), or fibrotic disorder
• •Have known or ongoing psychiatric disorders