11 citations
,
September 2007 in “Advances in therapy” This study found that the oral supplement INVERSION® Femme significantly reduced weight and hair loss and improved skin and nails in overweight women.
5 citations
,
March 2021 in “International Journal of Dermatology” This study found that adding 10 mg/day of biotin to isotretinoin treatment for acne improved hair growth and maintained skin hydration, potentially reducing isotretinoin's mucocutaneous side effects.
11 citations
,
March 2018 in “Journal of cosmetic and laser therapy” In this study, pneumatic injections of non-cross-linked hyaluronic acid were associated with improvements in skin texture, pores, wrinkles, and transepidermal water loss in healthy female volunteers.
July 2026 in “International Journal of Clinical & Experimental Dermatology” This exploratory pilot study reported that using a 2% Oleosome-FGF-2 fusion extract scalp serum twice daily for 84 days in women with telogen effluvium and brittle hair improved hair density, anagen/telogen ratio, hair shaft thickness, and scalp hydration compared to a placebo.
December 2022 in “Frontiers in Microbiology” This study found that individuals with androgenetic alopecia had higher scalp microbiome diversity and more complex scalp-gut microbiome networks than those without, suggesting a link between skin-gut microorganisms and hair loss development.
11 citations
,
April 2021 in “Journal of Clinical Medicine” This study found that long-term use of a home-use LED device for neck skin rejuvenation significantly improved wrinkle appearance and skin biophysical parameters without affecting thyroid function or morphology after 16 weeks of daily use.
7 citations
,
August 2023 in “Skin Research and Technology” This study highlights age and sex as key factors influencing scalp parameters, thereby affecting hair health and suggesting they should be considered in developing hair care strategies.
1 citations
,
August 2018 in “Anais Brasileiros de Dermatologia” This study found that facial threading decreased skin roughness and improved subjective assessments of skin smoothness and color after three sessions.
June 2020 in “International journal of research in dermatology” This study found that oral intake of choline-stabilized orthosilicic acid (ch-OSA®) significantly improved hair, skin, and nail health in the Indian population, with no reported side effects.
137 citations
,
January 2000 in “Skin Pharmacology and Physiology” This review outlines the factors affecting skin greasiness and sebum production, highlighting measurement challenges but reports no new clinical findings; further research may guide sebosuppressive treatments for acne.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a multipurpose herbal gel formulation containing ingredients like lotus, aloe, and turmeric, which was reported to improve hair manageability and skin care while being non-irritant and cost-effective.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a multipurpose herbal gel formulation that enhances hair manageability, provides antimicrobial benefits, and supports skin care. The gel is non-irritating, leaves hair soft, and imparts a glow to the skin while being cost-effective.
September 2023 in “Journal of the American Academy of Dermatology” The hair care routine effectively improved scalp health and reduced fungus in children with kinky hair.
February 2024 in “International Journal For Multidisciplinary Research” This study introduced a unique herbal hair oil formulation that combines natural extracts such as coconut oil, sesame seeds, and hibiscus to hydrate the scalp, stimulate hair follicles, and improve overall hair appearance, aiming to address issues like thinning, dryness, and dandruff.
4 citations
,
July 2020 in “International Journal of Cosmetic Science” This study found that while all hair removal techniques increased axillary erythema and skin dryness, shaving caused less erythema but more dryness than plucking or waxing, without affecting post-inflammatory hyperpigmentation or other skin properties.
This review reports that collagen as a nutraceutical shows promising results for improving skin health in estrogen-deficient women, but more research is needed for scalp hair, nail health, and optimal dosing of curcumin and glutathione.
August 2026 in “Frontiers in Nutrition” This study reports that combining ergothioneine, collagen peptides, and sodium hyaluronate improved skin parameters like hydration, elasticity, and wrinkle reduction in Chinese women, while ex vivo data indicated enhanced antioxidant action and structural support, suggesting potential for anti-aging nutricosmetics.
January 2024 in “Middle East Journal of Applied Science & Technology” This study formulated and evaluated a polyherbal body lotion using neem, tulsi, and aloe vera extracts, finding it met satisfactory physicochemical standards and was well received by users for skin smoothness and hydration without causing allergies.
37 citations
,
January 2013 in “Postepy Dermatologii I Alergologii” This article discusses isotretinoin for severe acne vulgaris, noting its effectiveness but also highlighting significant side effects on skin, mucous membranes, and hair; it reports no new clinical results.
9 citations
,
April 2019 in “Journal of structural biology” This study found that coconut oil impedes hair hydration more effectively than soybean oil by penetrating deeper, and suggested a new model for intermediate filament assembly in hair.
This study identified new geometric and mechanical parameters for curly and kinky/coily hair, which may inform more effective personal care products tailored to these hair types.
27 citations
,
August 2015 in “Experimental Dermatology” In this study, electrical stimuli at low voltage and frequency settings promoted hair growth in vitro and in rabbit models, possibly by activating pathways like Wnt/β-catenin.
This study used quantitative methods to identify new geometric and mechanical parameters of curly and kinky/coily hair, aiming to improve classification and develop better personal care products for these hair types.
11 citations
,
January 2014 in “The Scientific World Journal” This study found that Cynatine HNS significantly improved hair and nail health in women after 90 days compared to placebo.
February 2024 in “Universal Library of Innovative Research and Studies” In this study, researchers found that the primary cause of slippage and detachment of keratin capsules in hair extensions is the re-contamination by oily residues from the hairdresser's hands, rather than the use of hair care products like masks or conditioners.
August 1978 in “Dicp-The annals of pharmacotherapy” Mannitol diuresis allows higher doses of cis-platinum for testicular cancer treatment without increasing kidney damage.
December 2025 in “Aesthetic Cosmetology and Medicine” This study reported that platelet-rich fibrin (iPRF) therapy may improve scalp health and hair appearance in women, showing beneficial changes in scalp hydration, redness, oiliness, and hair density, thickness, and loss.
March 2026 in “Food, Nutrition and Health.” This review highlights research reporting that oral collagen peptide supplements are effective in enhancing skin elasticity, hydration, and reducing wrinkles, although results vary across studies. Oral supplementation was generally well-tolerated, and further investigation is needed to optimize formulations and explore topical application challenges.
137 citations
,
June 2005 in “Climacteric” This review indicates that estrogen loss during menopause significantly impacts skin health, while estrogen treatment may increase skin collagen, thickness, and elasticity, though effects on other skin characteristics are inconsistent.
16 citations
,
March 2008 in “International journal of pharmaceutics” This study found that formulation factors like pH, viscosity, and chemical enhancers can significantly influence intrafollicular hydrocortisone permeation in vitro, with higher pH and enhancers reducing follicular contribution.