January 2011 in “Yearbook of Dermatology and Dermatologic Surgery” Hair relaxers are linked to reduced cystine levels and potential hair damage.
10 citations
,
January 1994 Hair can be straightened using different chemicals, not just strong alkali.
5 citations
,
December 2020 in “International journal of biological macromolecules” Treatments improved hair surface and scale structure but didn't increase certain bonds in the hair cortex.
226 citations
,
January 2006 in “International review of cytology” Keratin-associated proteins are crucial for hair strength and structure.
October 2025 in “Current Pharmaceutical Research” The herbal shampoo effectively cleans hair and scalp while being environmentally friendly.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Glutamic acid helps mice grow hair.
88 citations
,
June 2019 in “Cell reports” Certain small molecules can promote hair growth by activating a cellular cleanup process called autophagy.
A 15% bitter melon leaf extract shampoo promotes the most hair growth.
2 citations
,
April 2016 in “Veterinary dermatology” A 2% climbazole shampoo effectively reduces fungal growth on dog hair, and using a physiological shampoo afterward may boost this effect.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are gentler and better for hair and skin than chemical shampoos.
6 citations
,
June 2011 in “Daehan miyong hakoeji” Shiitake mushroom, buckwheat, and cypress are effective and safe for scalp care.
9 citations
,
June 2011 in “International Journal of Cosmetic Science” The new mild shampoo helped prevent hair loss in the subjects.
January 2025 in “Dermatology Research and Practice” The treatment effectively repairs and strengthens damaged hair by restoring natural lipids.
12 citations
,
March 2023 in “Processes” Plant surfactants from quinoa and soybeans are effective, safe, and eco-friendly for shampoos.
1 citations
,
February 2018 in “Psicologia e Saúde em Debate” The caffeine shampoo formulation is stable and suitable for treating hair loss.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal anti-dandruff shampoo is effective and safe for daily use.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal anti-dandruff shampoo is effective and safe for daily use.
May 2024 in “Journal of cosmetic dermatology” A shampoo with caffeine and adenosine may help prevent hair loss and thicken hair.
122 citations
,
January 2006 in “Molecular & Cellular Proteomics” Human hair contains many proteins, with some being highly abundant and modified.
29 citations
,
January 2016 in “Annals of dermatology/Annals of Dermatology” Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
December 2023 in “Asian journal of beauty & cosmetology” 1 citations
,
October 2021 in “International journal of pharmaceutics and drug analysis” The Aloe Vera shampoo worked better for hair care than a regular shampoo.
52 citations
,
May 2006 in “Journal of Structural Biology” Keratin-associated proteins help link filaments and affect keratin's strength.
Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.
November 2017 in “Koubunshi rombunshuu/Kōbunshi ronbunshū” Hematin in shampoo helps repair and straighten damaged hair.
5 citations
,
August 2016 in “International Journal of Cosmetic Science” Shampoo coacervates can cause scalp irritation due to released surfactants.
February 2025 in “Animals” Amino acid-complexed trace minerals improve hair quality and activity in senior dogs.
October 2023 in “Arab Gulf journal of scientific research” The powder shampoo with cinnamon extract has strong antioxidant properties and is eco-friendly.
May 2025 in “International Journal of Cosmetic Science” Caffeine and adenosine in shampoo may boost hair growth and change scalp microbes and lipids.
12 citations
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October 2007 in “PubMed” Keratin helps protect and strengthen hair, reducing damage and color fading.