1 citations
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February 2023 in “Applied sciences” This study found that methylcellulose-based hydrogels can effectively deliver growth hormone through the skin, with albumin increasing the hormone's permeation to 93% in simulated in vivo conditions.
December 2022 in “Journal of Tropical Pharmacy and Chemistry” This study evaluated a hair tonic formulated from oil palm leaf extract, finding it demonstrated very strong antioxidant activity and could prevent hair decolorization from sun exposure, with effective concentrations ranging from 25 to 200 ppm.
1 citations
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July 2022 in “Bandung Conference Series. Pharmacy” This study found that a hair tonic formulation using candlenut oil as an active ingredient could significantly promote hair growth in rabbits, achieving 29.77 mm in 22 days.
1 citations
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December 2019 in “JURNAL BIOSAINS” This study evaluated krokot extract as a hair tonic and found it to be microbiologically safe, effective at extending and increasing hair weight, non-irritating, and generally well-received in terms of aroma and color when tested on rabbits.
December 2024 in “International Journal on Science and Technology” In this study, researchers prepared a poly herbal hair oil using fresh plant leaves, including neem, and reported that these herbal formulations exhibit effective hair growth with fewer side effects compared to synthetic alternatives.
June 2024 in “JURNAL PENDIDIKAN DAN KELUARGA” This experimental study evaluated celery extract as a hair tonic, finding it contains vitamin A and flavonoids. Organoleptic and pH tests indicated favorable smell, color, absorption, and user preference, supporting its potential as a natural ingredient for hair health applications.
May 2024 in “Jurnal Penelitian Farmasi dan Herbal” In this experimental study using male rabbits, researchers found that a 7.5% concentration of green tea leaf ethanol extract hair tonic was nearly as effective in promoting hair growth as the positive control, minoxidil, over a 21-day period.
September 2022 in “KnE medicine” In this study, variations in candle nut oil concentration (5%, 6%, 7%) impacted the characteristics and stability of a hair tonic nanoemulsion, influencing factors like droplet size, pH, and viscosity.
In this study, researchers found that aloe vera hair tonic preparations containing 10% and 15% extract concentrations significantly enhanced hair growth in rats and remained physically stable across various temperature conditions.
1 citations
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November 2021 in “Jurnal Farmasi Indonesia” In this study, three hair tonic formulas containing Kayu Secang extracts demonstrated hair growth activity in rabbits, with the chloroform-methanol fraction showing the most significant results.
December 2021 in “Asian journal of pharmaceutical and clinical research” In this study, researchers formulated a polyherbal hair oil using ingredients like coconut and castor oils, and reported that it boosts hair growth, reduces hair fall and dandruff, and adds shine, with minimal adverse effects compared to market formulations.
This study suggests that a candlenut oil nanoemulsion formulation could enhance hair growth activity in Sprague Dawley rats, with stability for up to 14 days at room temperature.
September 2026 in “World Journal of Pharmacy and Pharmaceutical Sciences” This study reports the successful formulation of a stable herbal hair serum with Catharanthus roseus extract and other ingredients, noting it has a suitable pH, consistency, and stability, suggesting potential effectiveness as a natural alternative for hair care pending further clinical trials.
February 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights the complex role of scientific knowledge and professional expertise in safely performing chemical hair procedures, emphasizing the importance of education to prevent potential adverse effects like hair damage and scalp irritation.
2 citations
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April 2018 in “Majalah Obat Tradisional” In this study, the FIII micro emulsion formulation of virgin coconut oil and rice bran oil showed the best results for hair growth, increasing rabbit hair length by 1.26 cm in 18 days.
September 1995 in “American Journal of Contact Dermatitis” Antiyeast treatments work better for seborrheic dermatitis than steroids, and other findings include increased skin bacteria under plastic wrap, a nasal cell defect in Staphylococcus aureus carriers, quick resolution of certain skin reactions, high rubber latex allergy in spina bifida patients, and glyceryl monopentadecanoate's effectiveness for male hair loss.
12 citations
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November 2019 in “South African Medical Journal” This study found that the pH levels of relaxers tested were corrosive to the skin and may contribute to alopecia in females with afro-textured hair.
May 2023 in “Jurnal farmasi sains dan praktis” In this research on cinnamon and virgin coconut oil hair tonics, F2 and F3 demonstrated stable physical properties and mild irritation potential, while formula 1 remained non-irritating but less stable regarding pH and viscosity.
February 2025 in “Journal of Fundamental and Applied Pharmaceutical Science” In this experimental study, the researchers developed and evaluated a hair tonic made from mangosteen peel extract, finding that all four tested formulations showed suitable physical characteristics and met standard requirements for attributes like pH, viscosity, and stability.
April 2024 in “JURNAL ILMU KEFARMASIAN INDONESIA” This study examined how varying concentrations of kaolin base in mud masks with red pomegranate peel extract influenced properties like viscosity, pH, and drying time, finding that a formulation with 22.5% kaolin performed best in terms of physical characteristics and enzyme inhibition.
September 2020 in “Pharmauho/Pharmauho : Jurnal Farmasi, Sains dan Kesehatan” This study concluded that hair tonic formulated with galangal rhizome and Aloe vera extract was stable according to the Indonesian National Standard, showing consistent organoleptic, pH, and viscosity characteristics after stability testing.
August 2023 in “International journal of basic and clinical pharmacology” This review article describes the ingredients and evaluation tests for formulating a hair serum aimed at improving hair growth and preventing hair loss, highlighting the roles of Citrus sinensis, Nigella sativa, flax seed, and coconut oil in addressing hair and scalp health.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated and tested a natural herbal shampoo powder using Ayurvedic herbs like Shikakai and Amla, finding it effectively cleansed and conditioned hair without harsh chemicals, suggesting it as a sustainable alternative to conventional liquid shampoos.
This study describes the development and testing of an IoT-based smart pot system designed for optimal lavender plant care, utilizing temperature, pH, and soil type monitoring via a Node MCU to control watering based on soil moisture levels.
July 2022 in “Forte Journal” In this study, researchers tested hair tonic formulations with varying concentrations of bitter melon extract and found that higher concentrations enhanced hair growth in rabbits, with the 15% extract showing the greatest effect without causing skin irritation.
January 2025 in “Termometer Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran” In this study, researchers tested a tea leaf ethanol extract (Camellia sinensis) hair tonic and found it increased average hair growth compared to positive and negative controls over 28 days, but exhibited some instability and inhomogeneity after accelerated testing.
April 2026 in “International Journal of Drug Delivery Technology” In this study, researchers developed and tested a polyherbal dry powder shampoo using natural ingredients like Neem and Aloe vera, reporting good foaming ability, appropriate pH, no skin irritation, and stability, suggesting it as a safe and affordable alternative to synthetic shampoos.
February 2024 in “Jurnal Kesehatan Yamasi Makassar” This study in South Sulawesi Province developed a shampoo using ethanol extract from Pondoh salak fruit peel, which met physical stability tests and demonstrated strong inhibitory effects against Staphylococcus epidermidis and Candida albicans, with formulations ranging from 10% to 20% concentrations.
September 2023 in “Jurnal MIPA (edisi elektronik)” This study formulated and evaluated the physical stability of hair tonic preparations using lime extract (Citrus aurantifolia) at varying concentrations. The researchers found that the tonics exhibited good physical stability, as indicated by meeting Indonesian National Standards, even after undergoing temperature cycling tests.
22 citations
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October 2019 in “International Journal of Nanomedicine” This study suggests that the hydrogel nanoparticle formulation of hair growth-promoting compounds may enhance hair follicle penetration and induce hair growth in tested models, demonstrating its potential as a hair growth treatment.