7 citations
,
August 2018 in “Journal of cosmetic dermatology” Chemical hair straightening improves smoothness and shine but may cause side effects, suggesting a need for safer methods.
21 citations
,
July 2010 in “International Journal of Cosmetic Science” Older people's hair becomes less shiny because it gets more uneven and curved.
20 citations
,
January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
14 citations
,
July 2015 in “Journal of Cosmetic Dermatology” Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
11 citations
,
March 2018 in “Journal of cosmetic and laser therapy” Injecting non-cross-linked hyaluronic acid into the face improved skin hydration, texture, pores, and reduced wrinkles.
2 citations
,
July 2024 in “International Journal of Cosmetic Science” Younger women are seen as more attractive and healthier, with Chinese women rated highest and South African women rated oldest and least healthy.
1 citations
,
January 2025 in “International Journal of Cosmetic Science” Age-related hair curvature increases due to internal structural changes from grooming.
17 citations
,
February 2011 in “International Journal of Cosmetic Science” Grey hair is wilder, drier, and less manageable than pigmented hair.
2 citations
,
April 2018 in “Journal of Cosmetic Dermatology” Tumescent fluid increases scalp hair angles, which may improve hair transplant results and reduce surgeon fatigue.
7 citations
,
August 2024 in “Journal of Cosmetic Dermatology” Isotretinoin effectively treats acne with low risk if dosed correctly.
January 2022 in “Surgical and Cosmetic Dermatology” Microneedling showed slight improvement in hair loss but no major changes in hair follicles or scalp condition.
6 citations
,
April 2019 in “Journal of Cosmetic Dermatology” Hair loss affects women's self-esteem; treatments like minoxidil can help.
November 2024 in “International Journal of Cosmetic Science” Haircare products with a pH between 5 and 7 are best for maintaining healthy hair.
March 2023 in “Clinical, cosmetic and investigational dermatology” IL-33 is linked to hair follicle damage in psoriasis and could be a treatment target for hair loss in this condition.
13 citations
,
September 2017 in “International Journal of Cosmetic Science” Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.
May 2009 in “International Journal of Cosmetic Science” Permanent waving damages hair protein and weakens hair, especially with repeated treatments using sodium thioglycolate.
2 citations
,
May 2022 in “Cosmetics” Further research is needed to understand how the microbiome affects hair loss in Alopecia Areata.
108 citations
,
January 2003 in “Journal of Cosmetic Dermatology” Wrinkles form due to structural skin changes and vary in type and treatment response.
78 citations
,
September 2008 in “International Journal of Cosmetic Science” The document concludes that various clinical methods are used to assess ageing skin and the effectiveness of anti-ageing products.
18 citations
,
March 2016 in “Cosmetics” Telogen Effluvium is a condition causing excessive hair loss due to stress, illness, drugs, or hormonal changes, and can be treated with specific products or naturally resolves after 3-4 years.
17 citations
,
March 2006 in “Journal of Cosmetic Dermatology” Hormonal changes during and after pregnancy can cause hair growth changes and hair loss, with treatments available for some conditions.
12 citations
,
September 2020 in “Journal of cosmetic dermatology” Trichoscopy is useful for diagnosing and monitoring alopecia areata treatment.
1 citations
,
July 2025 in “Journal of Cosmetic Dermatology” Lip aging differs from facial aging, needing specific care for barrier, wrinkles, and pigment changes.
April 2025 in “Journal of Cosmetic Dermatology” Combining radiofrequency and ultrasound significantly boosts skin's natural hyaluronic acid production.
1 citations
,
September 2022 in “International Journal of Research Publication and Reviews” Nanotechnology in hair care improves results but has risks.
January 2001 in “China Surfactant Detergent & Cosmetics” Both conditioners help protect hair from perm damage, but their effectiveness varies.
13 citations
,
February 2020 in “Clinical, Cosmetic and Investigational Dermatology” Men with hair loss have higher BMI, waist size, blood pressure, and are linked to smoking and inactivity.
7 citations
,
September 2014 in “Journal of the American Academy of Dermatology” Dermoscopy helps accurately diagnose and treat epidermal cysts.
18 citations
,
September 2016 in “International Journal of Molecular Sciences” Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
3 citations
,
October 2023 in “Cosmetics” Healthy lifestyle changes can significantly improve skin health as you age.