September 2015 in “The European physical journal. E, Soft matter and biological physics/The European physical journal. E, Soft matter” Longer time setting curls overnight leads to better curl retention.
Type XVII collagen helps control skin cell growth and may have anti-aging effects.
11 citations
,
April 2022 in “Biophysical Journal” Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
October 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Root hair growth slows under force, confirming a model of cell wall mechanics.
2 citations
,
September 2008 in “International Journal of Cosmetic Science” Brushing causes more long hair breaks than combing, especially with bleached or wet hair.
15 citations
,
January 1998 Frequent blow-drying causes cracks and breakage in hair cuticles.
9 citations
,
July 2014 in “Skin research and technology” Stretching damages Caucasian hair's structure more easily than Asian hair.
IRS-specific genes in Tan sheep hair follicles peak at birth and may affect wool crimp.
October 2021 in “Journal of Investigative Dermatology” Skin cell strength decreases significantly as we age.
July 2009 in “International Journal of Cosmetic Science” Japanese women's curved hair has an uneven internal structure and varied amino acid composition.
67 citations
,
June 2018 in “Engineering in Life Sciences” Plant cell culture is a promising method for creating sustainable and high-quality cosmetic ingredients.
49 citations
,
January 1998 in “International Journal of Molecular Medicine” Lipid peroxides can cause early hair loss by damaging hair follicles.
17 citations
,
February 2015 in “Phytochemistry Reviews” Southeast Asian herbs show promise for skin and hair care, but more research is needed to confirm their effectiveness in cosmetics.
16 citations
,
April 2016 in “PLoS ONE” Negative pressure treatment improved skin thickness, blood vessel growth, and hair growth.
15 citations
,
March 2020 in “Journal of cosmetic dermatology” PRP is effective for improving the appearance around the eyes.
13 citations
,
January 2017 in “Plastic and reconstructive surgery. Global open” Juvéderm Ultra Plus is safe and effective for treating severe nasolabial folds in Chinese subjects.
12 citations
,
June 2019 in “Clinics in dermatology” PRP shows promise for skin rejuvenation but needs more research.
11 citations
,
January 2013 in “Postępy Dermatologii i Alergologii” The conclusion is that a combination of noninvasive treatments and lifestyle changes can improve skin health during menopause.
9 citations
,
February 2014 in “Tissue Engineering and Regenerative Medicine” Conditioned media from human amniotic fluid-derived stem cells helps skin heal and protects against aging from sun exposure.
4 citations
,
August 2018 in “Journal of Cosmetic Dermatology” Wound tension after hair transplant surgery increases with strip size and is higher on the sides, affecting scarring.
2 citations
,
April 2017 in “Plastic and Aesthetic Nursing” Platelet-rich plasma therapy shows promise for hair regrowth in alopecia patients.
2 citations
,
January 2014 in “The Korea Journal of Herbology” Polygoni Multiflori Radix may help reduce skin aging by lowering collagenase and elastase activity.
2 citations
,
March 2005 in “Journal of the American Academy of Dermatology” Wigs are still a popular solution for hair loss to maintain a youthful look.
2 citations
,
September 2004 in “International Journal of Cosmetic Science” Hair quality is genetically determined and linked to its composition and strength.
1 citations
,
December 2021 in “Journal of drugs in dermatology” The new hyaluronic acid gel is as safe and effective for lip enhancement as the existing product.
December 2025 in “Academic Journal of Science and Technology” Mesenchymal stem cells can effectively aid skin healing and anti-aging.
December 2025 in “Clinical Cosmetic and Investigational Dermatology” ZDHHC17 methylation may help treat or identify facial skin aging.
August 2025 in “Tobacco Induced Diseases” Smoking harms skin quality and health, which may encourage quitting.
January 2025 in “Bright Sky Publications eBooks” Aesthetic medicine is rapidly advancing with new technologies for safer, personalized, and less invasive treatments.