March 2022 in “Journal of drug delivery and therapeutics” Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
October 2024 in “AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584)” A 30% papaya skin extract hair tonic effectively promotes hair growth.
Hibiscus leaf extract in hair tonic promotes hair growth effectively.
The nutraceutical with rosemary may reduce inflammation in dog skin.
June 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Natural substance emulsions can effectively stimulate hair growth.
