January 2002 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” This study found that several natural extracts, including Prunus mume and Rubi Fructus, showed hair growth-promoting effects in mice, but none significantly impacted human hair dermal papilla cells in vitro.
January 2022 in “Italian journal of dermatology and venereology” This study reported that a natural complex showed good efficacy in improving hair loss in both male and female androgenetic alopecia over six months.
49 citations
,
April 2010 in “International Journal of Cosmetic Science” This study details how very long human hair naturally ages, showing cuticle wear and internal fiber changes that may inform new hair care product designs.
37 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This review discusses facial hair transplantation techniques for natural-appearing results in restoring eyebrows, beards, goatees, sideburns, and repairing alopecic scarring, reporting no new clinical results.
17 citations
,
May 2015 in “Aesthetic Plastic Surgery” FUE hair transplantation using a micromotor is effective and gives natural results with few complications.
16 citations
,
August 1992 in “Archives of dermatological research” Lab-grown nail cells show characteristics similar to natural nail and hair.
13 citations
,
May 2019 in “Archives of dermatological research” In a study using hairless mice, tranexamic acid was found to ameliorate natural skin aging, with stronger effects observed in female mice compared to males.
13 citations
,
September 2018 in “Hair transplant forum international” This article discusses the unique aspects of hair transplantation for achieving natural and dense coverage, but it provides no new clinical results.
12 citations
,
March 2017 in “Medicinal Chemistry Research” This study found that certain curcumin analogs derived from natural plant sources exhibit anti-androgen activity by inhibiting steroid 5-alpha reductase, identifying key structural features for their potency and safety in treating androgen-related conditions.
11 citations
,
October 2023 in “ACS Pharmacology & Translational Science” This review discusses the potential of plant-derived natural compounds with immunomodulatory properties as novel antiviral therapies, highlighting their possible mechanisms against various viral infections in the context of traditional and biotechnological applications.
10 citations
,
July 2023 in “Pharmaceuticals” This study explored the wound healing potential of a natural marine soft coral-derived nanoparticle-based gel in a diabetic excision wound model, finding it effectively regulates proinflammatory cytokines and inhibits enzymes related to wound healing.
9 citations
,
March 2022 in “Antioxidants” This review summarized and classified 32 approved synthetic and natural-identical antioxidants, examining their regulatory status, safety, pharmacological properties, and effectiveness on human health, aiming to clarify their antioxidant actions and encourage further research in the field.
8 citations
,
January 2020 in “Skin Pharmacology and Physiology” This article discusses the potential for topical caffeine as a natural alternative for treating androgenetic alopecia due to its ability to penetrate skin, but it reports no new clinical findings.
7 citations
,
June 2025 in “International Journal of Molecular Sciences” This review highlights that vitexin, a natural flavonoid derived from plants like mung bean, modulates critical cellular processes involved in cancer progression, suggesting its potential as a multi-target anticancer treatment in preclinical studies.
7 citations
,
January 1982 in “Acta agriculturae Scandinavica” Mink use L-methionine and L-cystine slightly better than natural amino acids for hair growth, but D-methionine is not effective.
5 citations
,
January 2021 in “Pakistan Journal of Nematology” This review discusses the potential of Citrullus colocynthis as a natural nematicidal agent and highlights its phytochemical composition, but reports no new experimental results.
3 citations
,
July 2010 in “Dermatologic surgery” The technique effectively makes Asian eyelashes look fuller and more natural.
2 citations
,
March 2025 in “Otolaryngologic Clinics of North America” Nonsurgical facial treatments are becoming more popular due to their natural-looking results and minimal invasiveness.
1 citations
,
January 2023 This article reviews the potential benefits of functional foods and natural products for skin and hair health but presents no new clinical findings.
1 citations
,
January 2020 In this study, researchers formulated a herbal shampoo using natural ingredients like Pomegranate, Curry Leaves, and Ginger, and reported good cleansing properties, froth stability, and conditioning performance, though they suggest further scientific validation to confirm overall quality.
1 citations
,
July 2019 in “Journal of the Korean Society of Food Science and Nutrition” This study found that platycodon ethanol extract showed potential as a natural ingredient for hair loss prevention by increasing radical scavenging ability, inhibiting inflammation, and affecting DHT generation in laboratory experiments.
1 citations
,
January 2019 in “Studia Biologica” This review discusses the properties and extraction methods of keratins from natural fibers and highlights their promising applications in fields such as biomedicine, bioengineering, and forensic science, but reports no new experimental results.
1 citations
,
April 2005 in “World Journal of Pharmaceutical and life sciences” This article describes the formulation of a multipurpose herbal shampoo powder using natural ingredients, with a focus on avoiding harmful synthetic chemicals, but reports no clinical results.
This study found that some white or grey human hairs can naturally regain pigmentation, suggesting a potential temporary reversibility of hair greying associated with stress and molecular changes.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that the formulated polyherbal shampoo is a safe, stable, and effective natural alternative for routine hair care, offering good cleansing, conditioning, and protection without causing skin irritation.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study concluded that the formulated polyherbal shampoo using natural ingredients is safe, stable, and effective for hair care, showing good cleansing, conditioning, and nourishment properties as a natural alternative to synthetic shampoos.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal shampoo formulation with natural extracts and reported satisfactory physicochemical and performance characteristics, suggesting its potential as a safe and effective herbal hair cleanser.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights a polyherbal hair formulation that combines various natural ingredients, reporting potential benefits in improving scalp circulation, strengthening hair, and promoting regrowth, which might offer a safer alternative for managing male pattern baldness compared to synthetic drugs.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal hair oil made from natural ingredients and found that the F2 formulation demonstrated favorable physicochemical properties, good stability, and beneficial activities such as anti-dandruff, anti-hair fall, and hair growth promotion, identifying it as optimal for herbal hair care applications.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights flaxseed's potential as a natural hair care ingredient due to its moisturizing, strengthening, and nutritional qualities attributed to its high antioxidant and essential fatty acid content; however, further clinical studies are needed to optimize formulations and assess long-term effects.