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Glossary Skin Function

protective barrier, temperature regulator, sensory organ, and vitamin D synthesizer

Skin function refers to the various roles that the skin plays in maintaining overall health and homeostasis. It acts as a protective barrier against environmental hazards like pathogens and UV radiation, regulates body temperature through sweat and blood flow, and enables sensory perception. Additionally, the skin is involved in the synthesis of vitamin D and plays a role in immune response.

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Research

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research Epidermal PPARγ Is a Key Homeostatic Regulator of Cutaneous Inflammation and Barrier Function in Mouse Skin

9 citations , August 2021 in “International journal of molecular sciences”

This study found that loss of epidermal PPARγ in mice altered the expression of many genes related to skin inflammation, keratinization, and sebaceous gland function, indicating its key role in maintaining skin homeostasis.

research The Role of PGC-1α in Aging Skin Barrier Function

8 citations , July 2024 in “Cells”

In this review, researchers explored how PGC-1α might improve aged skin barrier function by influencing mitochondrial function and reducing inflammation, factors that are linked to epidermal health during aging.

Circadian Rhythms on Skin Function of Hairless Rats: Light and Thermal Influences

research Circadian rhythms on skin function of hairless rats: light and thermic influences

8 citations , March 2014 in “Experimental Dermatology”

Light and temperature affect the daily skin function rhythms in hairless rats, with temperature influencing water loss but not skin hydration.

research Structure and Function of the Skin

6 citations , January 2009 in “Elsevier eBooks”

This chapter discusses the structure and function of the skin, detailing its protective roles and the layers that comprise it, but reports no new research findings.

research Iron and skin health: iron stimulates skin function

4 citations , January 2012 in “Human health handbooks”

This study suggests that ferrous ferric chloride plays a role in regulating skin homeostasis by promoting the proliferation and differentiation of skin cells from a distance.

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Community Join

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community Functional hair follicles grown from stem cells: Scientists have created natural-looking hair that grows through the skin using human induced pluripotent stem cells (iPSCs), a major scientific achievement that could revolutionize the hair growth industry.

171 upvotes 7 years ago

Scientists have grown natural-looking hair from stem cells, potentially revolutionizing hair growth treatments. Concerns include cost, DHT resistance, and the need for future procedures.

community Scalp Skin Barrier Health and Hair Follicle Cycling: A Potential Overlooked Connection

in Technology 4 months ago

The conversation discusses the importance of scalp skin barrier health in hair follicle cycling, suggesting treatments like ceramides or niacinamide to support hair growth. It also mentions the use of finasteride for hair loss.

community Could male-pattern baldness have a secondary photobiological function? The Solar Window Hypothesis

11 upvotes 3 weeks ago

Male-pattern baldness might increase UVB exposure on the scalp, potentially affecting vitamin D and skeletal health. The hypothesis is debated, with some seeing it as a minor benefit in specific contexts.

community Androgenetic alopecia is a skin disease: DHT-mediated skin disorders

63 upvotes 2 years ago

Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.

community Did Dutasteride change how you look physically? your facial profile such as skin thickness, fat distribution or softness?

in Finasteride/Dutasteride 51 upvotes 1 year ago

Dutasteride and finasteride can cause changes in physical appearance, like more feminine features and increased water retention. Users report side effects such as reduced libido, weight gain, and improved skin clarity, while some notice no significant changes.

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Learn

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learn Scalp Micropigmentation

Does scalp micropigmentation work on all skin tones and hair colors? Scalp micropigmentation can be customized for various skin tones and hair colors.
Will scalp micropigmentation work with gray hair? Scalp micropigmentation works well with gray hair using customized gray-scale pigments.
Can women get scalp micropigmentation? Yes, women can get scalp micropigmentation for hair loss or thinning.

learn Hair Transplant

What is a hair transplant? A hair transplant is a surgical procedure that relocates hair follicles to areas of thinning.
How long does recovery take after a hair transplant? Recovery after a hair transplant typically takes 7 to 14 days for initial healing.