4 citations
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November 2018 in “Journal of pharmacological sciences” Mild exercise reduces pain in older rats through a brain chemical, while intense exercise reduces pain in all rats through a different pain-blocking process.
3 citations
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July 2020 in “Synthetic and Systems Biotechnology” Scientists improved an enzyme to better produce a hair growth-promoting chemical from an immunosuppressant.
2 citations
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January 2018 in “International Journal of ChemTech Research” The two Eclipta alba varieties can be distinguished by their chemical differences.
2 citations
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January 2013 Hair can help solve crimes by revealing personal and chemical information.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are gentler and better for sensitive skin than chemical shampoos.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are gentler and better for hair and skin than chemical shampoos.
Male and female Gynostemma longipes plants have significant chemical differences.
August 2022 in “Metabolites” Different types of skin on mice have unique chemical profiles related to how they grow and react to stress.
December 2012 in “한국피부미용향장학회지” Different aroma oils are suited for dry, oily, or sensitive scalps based on their specific chemical compositions.
January 1991 in “Journal of Society of Cosmetic Chemists of Japan” Hair treatments can damage hair by changing its chemical content.
20 citations
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June 2022 in “Molecules” Thiazole, a sulfur and nitrogen chemical, is useful in creating potential drugs for conditions like seizures, cancer, bacterial infections, tuberculosis, inflammation, malaria, viruses, Alzheimer's, diabetes, and A1-receptor issues.
11 citations
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June 2024 in “Molecules” Alpinia zerumbet has different medicinal properties in its parts due to varying chemicals.
4 citations
,
March 2007 in “Annales de Dermatologie et de Vénéréologie” Hair care products can cause skin irritation and allergies due to certain chemicals.
Apple cider vinegar rinses for synthetic hair extensions lack scientific proof of reducing harmful chemicals.
April 2025 in “International Journal for Research in Applied Science and Engineering Technology” The herbal hair growth tonic is a safe and effective natural alternative to chemical products.
August 2022 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair dye effectively provides a natural reddish-brown color without synthetic chemicals.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
15 citations
,
May 2010 in “International Journal of Cosmetic Science” The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.
12 citations
,
November 2014 in “Bioscience, Biotechnology, and Biochemistry” Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
A new method creates valuable compounds for drug discovery by breaking traditional chemical rules.
1 citations
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
123 citations
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May 2009 in “Journal of Neuroscience” In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
111 citations
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May 2001 in “Human reproduction update” Insufficient androgen action in male fetuses can cause genital development issues due to genetic mutations or environmental chemicals.
28 citations
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October 1987 in “PubMed” Lithium temporarily stops cell division in plant cells, but this can be reversed with certain chemicals.
2 citations
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March 2001 in “Environmental Health Perspectives” Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair oil promotes hair growth and prevents dandruff while being a safer alternative to chemical products.
April 2024 in “Skin health and disease” Using a special skin cream with gabapentin helped reduce symptoms of a certain scalp condition but didn't change nerve fibers or skin chemicals.
July 2005 in “British Journal of Dermatology” New gene mutations linked to skin conditions were found, bacteria and chemicals may worsen acne, a dog mutation could exist in humans, virus-like elements might be involved in psoriasis, and a vitamin D3 treatment doesn't prevent chemotherapy-related hair loss.
12 citations
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July 2015 in “British journal of dermatology/British journal of dermatology, Supplement” Curly hair breaks due to mechanical damage and environmental factors, not chemical makeup, and needs ongoing care to prevent breakage.
1 citations
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December 2016 in “Journal of Evolution of Medical and Dental Sciences” Hemodialysis patients often experience skin issues like dryness and itching, linked to certain blood chemical levels.