23 citations
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January 2016 in “Contact Dermatitis” Allergies to some essential oils may not be found with standard fragrance tests.
183 citations
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January 2018 in “Cosmetics” Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
5 citations
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July 2006 in “Contact dermatitis” Ammonium bisulfite in hair bleach can cause facial eczema.
December 2023 in “PubMed” Homemade skin products can cause allergic reactions, so use registered products if you have allergies.
434 citations
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October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
Tridax procumbens may boost the immune system.
March 2024 in “International Research Journal Of Modernization In Engineering Technology And Science” Certain plants like Aloe vera and Neem are effective and safe for treating various skin conditions.
120 citations
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April 2009 in “Food Chemistry” Hibiscus plant extracts may have health benefits like lowering blood pressure and protecting the heart.
93 citations
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February 2008 in “Atmospheric environment” Ozone reacts more with unwashed hair, producing compounds due to scalp oils, which could lower ozone exposure but increase exposure to reaction products.
38 citations
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June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
8 citations
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December 2021 in “Military Medical Science Letters” Nanoemulgel is a promising method for delivering drugs, especially for those that don't dissolve well in water.
3 citations
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September 2021 in “Data in brief” Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.
216 citations
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February 2022 in “Nanomaterials” Electrospun gelatin-based nanofiber dressings are promising for wound healing due to their effective healing properties and ability to protect against infections.
205 citations
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September 2018 in “Nutrients” Essential oils from Curcuma species, like turmeric, have compounds that can fight inflammation, cancer, and bacteria, and can also stimulate hair regrowth in bald males.
182 citations
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December 2021 in “Cosmetics” Essential oils in cosmetics offer benefits but require careful formulation for safety and effectiveness.
133 citations
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July 2020 in “Cells” Creating fully functional artificial skin for chronic wounds is still very challenging.
34 citations
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January 2022 in “Molecules/Molecules online/Molecules annual” Natural ingredients in cosmeceuticals are beneficial for skin and hair health with few side effects.
9 citations
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August 2024 in “Frontiers in Pharmacology” Natural products may be safer and effective alternatives for managing heart attacks.
1 citations
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December 2025 in “International Journal of Molecular Sciences” Chitosan-based nanocomposites, especially with polyphenols, show promise for treating chronic wounds.
January 2026 in “International Journal of Molecular Sciences” Hemp's compounds can be used in natural insecticides, cosmetics, and food supplements.
January 2025 in “International Journal of Endocrinology” A 5% concentration of Dorema aucheri extract significantly improves diabetic wound healing.
Plant-based compounds can improve wound dressings and skin medication delivery.
18 citations
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July 2022 in “Frontiers in Immunology” Volatile organic compounds can cause inflammation and increase the risk of autoimmune diseases.
15 citations
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October 2021 in “Frontiers in Pharmacology” Natural volatiles and essential oils have health benefits and can enhance the effects of some medicines, but more research is needed to understand how they work and their possible side effects.
6 citations
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March 2023 in “Materials” The GNP crosslinked scaffold with antibacterial coating is effective for rapid wound healing and infection prevention.
July 2023 in “Pharmacognosy Magazine” Cerasus serrulata flower extracts have strong antibacterial and antioxidant effects and may help prevent hair loss.
33 citations
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January 1977 in “PubMed” Feeding rats oxidized rapeseed oil and lard caused weight loss, organ damage, and toxicity symptoms.
3 citations
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September 2018 in “Journal of Structural Biology” Oxidized trichocyte keratin has a helical dislocation in its structure.
1 citations
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September 2023 in “International Journal of Biological Macromolecules” The hydrogel made from plant polysaccharide and gelatin helps wounds heal faster by absorbing fluids and maintaining a moist healing environment.