Propolis in Primary Herpetic Gingivostomatitis

5% propolis gel (prepared according to Joshy et al. 2018) Joshy A, Doggalli N, Patil K, Kulkarni PK. To Evaluate the Efficacy of Topical Propolis in the Management of Symptomatic Oral Lichen Planus: A Randomized Controlled Trial. Contemp Clin Dent. 2018 Jan-Mar;9(1):65-71.

placebo mucoadhesive gel having the same flavor, consistency, and color as the propolis.