Formulation and Stability Testing of Hair Tonic with Aloe Vera (Aloe Vera L.) and Celery (Apium Graviolens L.) Extracts
January 2021
in “
Indonesian Journal on Medical Science
”
TLDR The hair tonic with aloe vera and celery was successfully made, with the first formula being the most stable.
The study formulated and tested the stability of a hair tonic combining Aloe vera and celery extracts, known for their hair-strengthening and growth-promoting properties. Three formulations were tested over 1 month, with significant differences in viscosity and specific gravity observed (p < 0.001). The most stable formulation was Formula 1, containing 15% propylene glycol, characterized by a pH of 4, a greenish-brown color, and a homogeneous solution with a specific gravity of 0.99553 g/ml and viscosity of 3.96407 cPs.
