Integration of Ethno-Beauty Knowledge (Ethnobotan.
With Biotechnology: From Traditional Plants to Modern Bioactives INTEGRATION OF ETHNO-BEAUTY KNOWLEDGE (ETHNOBOTANY) WITH BIOTECHNOLOGY: FROM TRADITIONAL PLANTS TO MODERN BIOACTIVES Anggi Mara Qonita Master of Technology and Vocational Education.
Graduate Faculty.
Surabaya State University 25070895022@mhs.
Ursila Indah Pratiwi Master of Technology and Vocational Education.
Graduate Faculty.
Semarang State University ursilapratiwi1109@students.
Abstract This study aims to map recent scientific evidence .
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regarding the cosmetic and dermatological activities of traditional plants, identify the role of biotechnology in enhancing the effectiveness of natural bioactive compounds, and formulate recommendations for developing modern bioactives rooted in ethnobeauty knowledge.
A systematic review method was employed following the PRISMA 2020 guidelines, involving literature searches through Scopus.
PubMed.
ScienceDirect, and Google Scholar, selection of articles based on inclusion criteria, and thematic analysis of phytochemical data, biological activities, and applied formulation technologies.
The results indicate that traditional plants rich in polyphenols, flavonoids, and triterpenoids exhibit significant antioxidant, anti-inflammatory, anti-aging, and skin hydration effects.
Empirical evidence further shows that biotechnological innovations such as nanoemulsions, nanosuspensions, liposomes, and controlled delivery systems substantially improve the stability, bioavailability, and efficacy of natural compounds.
Centella asiatica emerges as one of the most scientifically validated plants, demonstrating strong skin-regenerative, protective, and anti-photoaging properties when processed through modern formulation technologies.
The thematic synthesis highlights that integrating ethnobotanical knowledge, phytochemical profiling, and biotechnology provides a strong scientific foundation for the development of modern, tradition-based cosmetic bioactives.
In conclusion, traditional plants hold significant potential as sources of modern cosmetic bioactives, and the application of biotechnology is crucial in optimizing their performance.
Further development requires standardized extraction methods, stronger clinical validation, and collaboration between researchers and industry to ensure the creation of safe, effective, and sustainable natural cosmetic products.
Keywords: Ethnobotany.
Biotechnology.
Traditional Plants.
Natural Bioactives.
Anti-Aging Cosmetics.
is strengthened by phytochemical findings that identify active compounds such as polyphenols, flavonoids, and triterpenoids in plants like Centella asiatica, which play a role in antioxidant, anti-inflammatory, and skin regeneration activities (Bansal et al.
, 2.
In the context of modern cosmetics, biotechnological advances such as nanoencapsulation, controlled delivery systems, and lipid-based formulation techniques have been shown to improve the stability, bioavailability, and effectiveness of natural compounds when applied to the skin (Iskandar et al.
, 2.
This integration of traditional knowledge and technology strengthens the scientific justification that traditional plants can be developed into more potent and stable modern This biotechnological advances open up space for further exploration into how the effectiveness of Centella asiatica has been proven through various recent empirical findings.
Empirical evidence shows that the Centella asiatica plant is one of the most widely studied natural ingredients in dermatology and cosmetics.
A systematic INTRODUCTION Traditional plant-based natural beauty products are once again gaining traction in the modern cosmetics industry, primarily due to increasing consumer demand for safe, environmentally friendly products with minimal synthetic ingredients.
Recent studies have shown that traditional Indonesian and Asian ingredients hold significant potential as a basis for natural cosmetic formulations, but require scientific validation and modern formulation technology for widespread adoption in the beauty industry (Nurrosyidah et al.
In line with the global clean beauty trend, the use of natural bioactives continues to increase, making the ethno-beauty biotechnology highly relevant.
This situation highlights the need to explore theoretical aspects that explain the relationship between traditional plant use and its scientific proof through biotechnology.
Theoretically, understanding of how traditional communities utilize plants for skin care and physical health.
This approach Adornata: Ethnobeauty and Wellness.
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formulating recommendations for the development of modern, tradition-based bioactive compounds that are safe, effective, and sustainable.
review by Kongkaew et al.
demonstrated that topical application of C.
asiatica extract significantly reduced wrinkles and increased skin hydration without significant side effects.
Nanoencapsulation technology has also been reported to enhance the penetration and protective activity of C.
asiatica extract by reducing the collagen-degrading demonstrated by Kwon et al.
This research demonstrates how the transformation of traditional ingredients through biotechnology can produce more effective cosmetic formulations than conventional crude Despite numerous positive findings, gaps remain in the literature.
A comprehensive review that integratively links the complete scientific pathway from ethnobotanical knowledge to phytochemical profiles to biotechnological applications to modern dermatological evidence within the current timeframe .
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is The existing literature remains fragmented by plant species, extraction technique, or test type, making it difficult to draw comprehensive conclusions or establish consistent scientific standards (Bansal et al.
Nurrosyidah et al.
, 2.
This fragmentation has also fueled debate about whether preclinical evidence for herbal extracts is sufficient for commercialization or whether further validation through clinical trials and biotechnological standardization is necessary.
The consistency of these findings highlights the urgency of reviewing the existing research landscape to identify gaps that remain unexplained in the literature.
Experts emphasize that filling this gap is a crucial step to ensure consumer safety, encourage the sustainable use of local plants, and strengthen the scientific basis of natural cosmetic products (Iskandar et , 2.
Without a solid mapping, the development of tradition-based natural active ingredients is potentially hampered by a lack of standardization, regulation, and adequate clinical evidence.
This situation highlights the need for a more integrated research framework to ensure the transition from ethnobotanical knowledge to modern biotechnological applications is consistent, transparent, and meets the quality demands of today's cosmetics Clarifying the interrelationships between research stages opens the way for formulating more focused study objectives that are relevant to both scientific and industrial needs The relevance of this research is further strengthened by the increasing need for a comprehensive scientific basis in the development of natural cosmetics.
The main objectives of this research include: .
mapping the latest scientific evidence .
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regarding the cosmetic and dermatological activities of traditional .
identifying the role of biotechnology in increasing the effectiveness and stability of natural METHOD This study employed a systematic review design based on the PRISMA 2020 guidelines, ensuring a structured and transparent data search, screening, quality evaluation, and synthesis process.
This approach was chosen to obtain a comprehensive scientific overview of the relationships between ethnobotany, phytochemical profiles, biotechnological applications, and dermatological evidence of traditional plants in publications published between 2018 and 2025.
The literature search was conducted through four major scientific databases: Scopus.
PubMed.
ScienceDirect, and Google Scholar.
The search utilized a combination of keywords with Boolean operators, phytochemistry, bioactive compounds, herbal skincare, biotechnology, and nanoencapsulation, to broaden the scope of articles found and ensure relevance to the research focus.
The initial search process yielded several articles, which were then selected based on the suitability of their titles and abstracts.
Articles that met the initial criteria were then evaluated based on inclusion criteria: publications between 2018 and 2025, discussing traditional plants in the context of beauty or dermatology, and presenting phytochemical data, biological tests, or the application of biotechnology.
Articles were also required to be available in full text and peer-reviewed to ensure their academic quality.
Conversely, articles unrelated to cosmetics, lacking phytochemical or biological data, and reviews lacking primary data, particularly for systematic reviews, were excluded.
The entire article selection process followed the PRISMA Flow Diagram, which included identifying articles from various databases, screening based on content relevance, assessing eligibility based on full text, and determining final articles that met all criteria.
Documentation at each stage was conducted to maintain methodological accountability.
The final stage of the research involved data analysis, which began by extracting key information from each article into a summary table containing phytochemical profiles, biological activities, and the biotechnology The structured data were then analyzed using a thematic synthesis approach to map key research This synthesis resulted in an integrated flow of relationships between traditional plants as sources of bioactive compounds, dominant phytochemical compounds, the application of technologies such as nanoencapsulation or controlled delivery systems, and Integration of Ethno-Beauty Knowledge (Ethnobotan.
With Biotechnology: From Traditional Plants to Modern Bioactives evidence of cosmetic effectiveness reported in various dermatological studies.
Phytochemic al Profile Biological Biotechnology Reference RESULTS AND DISCUSSION anti-aging The results and discussion of this study were compiled to provide a comprehensive overview of the key findings from all articles that passed the selection The analysis focused on three areas, based on characteristics of traditional plants, biological activities related to dermatological and cosmetic benefits, and the use of modern biotechnology to enhance the stability and effectiveness of bioactive compounds.
All information obtained through the data extraction process was compiled in a summary table, providing a systematic visualization of the types of plants or extracts studied, the dominant chemical components, the biological mechanisms of action, and the formulation techniques or nanotechnology used in the various This structured presentation allows for the identification of general patterns, scientific trends, and recent developments related to natural cosmetics.
Further thematic analysis explored the relationship between phytochemical profiles, biotechnological approaches, and dermatological outcomes, resulting in an integrated understanding of the potential for developing safe, effective, and sustainable traditional plant-based bioactive compounds.
Table 1.
Table Literatur Review Phytochemic al Profile Flavonoids.
Antioxidant Ie potential skin anti-aging Phenolics, flavonoids .
otal phenolics/flavon Antioxidant anti-aging Biological Curcuminoids / polyphenols Antibacterial cosmetic/anti Greensynthesis s (AgNP) Rajak.
et al.
Green of silver cles using Curcuma Polyphenols.
Anti-aging Discussion activity via free of various scavenging & cs skin protection formulations Ciptaningr um.
et al.
Review:
Potential plants for etic antiaging Various ls .
Anti-aging effects.
Nanoemulsi SLN.
NLC,
Husni
Topical etics for anti-aging Flavonoids/po ROS
NRF2
MMPs Ie anti-aging Data AuExplorin g Natural Antiaging Agents in Cosmetic Systemati Review.
Ay .
Biotechnology Reference Ethanol Nano/particles .
anoparticl Defi.
Explorati on of the Indonesia n plants as anti-aging Saputri.
et al.
Antioxida nt activity zation of Salak Wedi peel Adornata: Ethnobeauty and Wellness.
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Phytochemic al Profile Polysaccharid es, flavonoids, .
Phenolics/poly phenols from Tamarillo fruit Various Polyphenols, phenolics as absorbers/anti Flavonoids.
Biological Anti-aging effects & skin indicators in Modern Wulandari .
et al.
Physicoch Evaluatio AntiAging Activity The Cream Formulati Containin Aloe Vera and Rosella Extracts Antioxidant (DPPH cosmetic skin Biopolymerbased s Ie topical Ningrum, .
Evaluatio Tamarillo Extract Nanoparti cle Lotion Antioxida Anti-aging.
Nanoformul ation .
ipid Garcella, et al.
Narrative Review:
Herbal
Nanocos metics for AntiAging Potential skin
from UV / anti-aging Antioxidant Ie
potential skin
anti-aging Biotechnology Reference Discussion of cream & Ethanol
DPPH
Widodo, et al.
Review:
Potential of Herbal Plants for Sunscreen Formulati Creams Nanoparti Defi.
Explorati on of the Phytochemic al Profile Biological Biotechnology Reference phenolics/fl Indonesia n plants as anti-aging Phenolics/poly .
thanol Antioxidant Ie potential antiaging in gel Topical gel (Na-CMC Lubis.
et al.
Antioxida of ethanol extract of Tamarind fruit peel as antiaging in Various Antioxidant, anti-aging, whitening Ie l potential Discussion Ciptaningr um.
et al.
Potential plants for etic antiaging Plant extracts:
Antioxidant activity for skin care / anti-aging / prevention of free radicals Serum .
iterature Hidayah, et al.
Antioxida nt activity of facial ons from Natural Anti-aging potential, skin prevention of skin-aging & photo-aging Discussion Tanuwidja Develop ment of AntiAging Cream Preparatio ns with Active Integration of Ethno-Beauty Knowledge (Ethnobotan.
With Biotechnology: From Traditional Plants to Modern Bioactives Phytochemic al Profile Biological Furthermore, there is evidence that the use of plant extracts in topical formulations in vivo can increase skin hydration, improve epidermal barrier function, and reduce microinflammation in human skin.
For example, a cream or hydrogel containing 5% Centella Asiatica extract demonstrated increased stratum corneum hydration and reduced transepidermal water loss, as well as anti-inflammatory activity in a human skin model.
These findings confirm that natural ingredients with demonstrated phytochemical and biological activity, when combined with modern formulation technologies, have significant potential for evidence-based cosmetics/skincare (Ratz-Ayko, 2.
Overall, this literature analysis confirms three research objectives: first, that there is sufficient recent scientific evidence .
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regarding the cosmetic and dermatological activities of traditional plants .
ncluding antioxidant, anti-inflammatory, anti-aging, skin protection, and hydratio.
second, that modern .
anoemulsions, serums, creams, lipophilic carrier.
significantly enhance the effectiveness and stability of natural ingredients.
and third, that the integration of ethnobotany, phytochemistry, and biotechnology opens a viable path for the development of modern bioactive compounds that are safe, effective, and sustainable.
Biotechnology Reference Substance Plant Extracts:
Physicoch Review Potential Applicati Phenolics.
Antioxidant potential antiaging Salak peel s stability & activity Saputri.
et al.
Antioxida nt activity zation of Salak Wedi peel anti-aging Literature shows that Centella asiatica .
otu kol.
extract has been extensively researched and provides evidence of biological activity supporting its potential as a natural cosmetic ingredient.
For example, a serum formulation study demonstrated that a serum containing Centella asiatica extract exhibited significant antioxidant, anti-inflammatory, and anti-tyrosinase activity, and was non-toxic to cells, indicating its potential for safe use as a functional skin product .
(Bikiaris et al.
, 2.
The extensive literature on natural ingredients for skincare and skin therapy demonstrates that herbal plants, in general, can provide consistent moisturizing, anti-aging, antioxidant, and regenerative effects when formulated appropriately (Michalak, 2.
The application of modern biotechnology and formulation technology to natural ingredients such as Centella asiatica has been shown to enhance the effectiveness and stability of bioactive compounds.
One recent study successfully formulated a nanoemulsion from Centella asiatica leaf extract for antioxidant serum, resulting in good physical stability and antioxidant (Fitri et al, 2.
Other cosmetic research shows that the combination of C.
asiatica with a nanoemulsion or nanosuspension system provides protection against UV radiation .
hoto aging effect.
, as well as maintaining the skin collagen structure in in vivo test models (Retnaningtyas, 2.
Conclusion Data from the latest scientific literature shows that traditional plants, especially Centella Asiatica, are indeed a source of bioactive compounds with real cosmetic and dermatological potential, from the molecular level to modern formulation applications.
Advances in biotechnology, particularly in the form of nanosuspensions, nanoemulsions, and nanocarriers, allow for the optimization of these natural bioactives to make them more effective, stable, and suitable for cosmetic use.
The combination of phytochemical evidence, biological activity, and formulation technology proves that modern, tradition-based bioactive compounds are not mere myths but have a strong scientific basis.
Suggestion Based on recent literature findings, several recommendations can be proposed for the development of biotechnology-based cosmetics from traditional More preclinical and clinical studies are needed to evaluate the long-term safety and effectiveness of nano-formulated plant-based cosmetics.
Standardized extraction and chemical characterization of bioactive compounds are essential to ensure consistent results across studies and facilitate product development.
Collaboration between the cosmetic industry and Adornata: Ethnobeauty and Wellness.
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academia is encouraged to translate natural formulations combined with biotechnology into safe and regulatorycompliant products.
Additionally, exploration of traditional plants beyond Centella asiatica should be expanded to diversify bioactive sources and optimize biodiversity potential.
This integrated approach is expected to drive the development of safe, effective, and sustainable natural cosmetics.
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