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Glossary Skin Substitutes

materials used to replace or repair damaged skin

Skin substitutes are materials used to replace or aid in the repair of damaged skin, often in cases of severe burns, chronic wounds, or extensive skin loss. These can be made from natural sources like human or animal tissues, or synthetic materials designed to mimic the properties of skin, providing a temporary or permanent solution to promote healing and protect underlying tissues.

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Research

5 / 1000+ results

Markers to Evaluate the Quality and Self-Renewing Potential of Engineered Human Skin Substitutes In Vitro and After Transplantation

research Markers to Evaluate the Quality and Self-Renewing Potential of Engineered Human Skin Substitutes In Vitro and after Transplantation

120 citations , August 2008 in “The journal of investigative dermatology/Journal of investigative dermatology”

This study found that C8/144B antibody exclusively binds to the hair follicle bulge and not the epidermal stratum basale, with cytokeratin 19 serving as a key marker of certain basal keratinocytes that decrease with age.

research Prevascularization of dermal substitutes with adipose tissue-derived microvascular fragments enhances early skin grafting

57 citations , July 2018 in “Scientific Reports”

This study found that prevascularizing dermal matrices with adipose tissue-derived microvascular fragments improved vascularization and allowed earlier successful skin grafting in a bradythrophic wound model.

research Subpopulations of dermal skin fibroblasts secrete distinct extracellular matrix: implications for using skin substitutes in the clinic

50 citations , December 2017 in “British Journal of Dermatology”

This study found that ECMs from papillary and dermal papilla fibroblasts support normal basement membrane formation, suggesting potential improvements for therapeutic biomaterials in skin engineering.

research The influence of CD26+ and CD26− fibroblasts on the regeneration of human dermo-epidermal skin substitutes

11 citations , February 2022 in “Scientific Reports”

This study found that CD26+ fibroblasts are crucial for effective extracellular matrix production and achieving rapid epidermal and dermal homeostasis in human tissue-engineered skin substitutes transplanted onto rodents.

research Vascularization of skin substitute constructed by vascular endothelial growth factor 165 gene-modified hair follicle stem cells compounded with three-dimensional gelatin-chondroitin sulfate-hyaluronic acid

June 2014

This study found that a modified scaffold with VEGF165 genetically modified hair follicle stem cells significantly promoted blood vessel growth and wound healing in rats, suggesting its potential as a skin substitute in clinical settings.

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Community Join

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community Is Ketoconazole a big factor in preventing hairloss?

in Ketoconazole 41 upvotes 1 year ago

Ketoconazole shampoo may help with scalp health and inflammation but is not a substitute for DHT blockers like finasteride. It is generally considered a minor addition to hair loss treatment, with varying opinions on its effectiveness.

community Don’t lose your sleep over hair loss

in Update 29 upvotes 5 months ago

Improved sleep has significantly benefited hair health, with noticeable regrowth at the hairline and possibly the crown, alongside better skin and mood. Consistent sleep, alongside treatments like finasteride and minoxidil, is recommended for better results.

community Please help! Continuously thinning while on Fin 1 mg

in Finasteride/Dutasteride 7 upvotes 7 months ago

The user is experiencing continued hair thinning despite taking Finasteride 1 mg daily for over a year and is hesitant to try Minoxidil due to potential side effects and inconsistency. Suggestions include trying topical Minoxidil once a day, considering oral Minoxidil, and possibly getting a skin biopsy to determine the type of hair loss.

community Isopropyl alcohol, instead of ethyl alcohol, for topical finasteride home-made serum?

1 upvotes 6 months ago

Isopropyl alcohol should not replace ethanol in homemade topical finasteride serums due to potential toxicity with frequent use. Denatured ethanol, also known as parfum or cosmetic alcohol, is a safer alternative.

community Vitamin D supplements causing hair loss

in Product 1 year ago

The conversation is about a user experiencing accelerated hair loss after starting vitamin D3 supplements, suspecting a link between the supplement and increased DHT levels. The user decides to stop taking the supplements, preferring natural sources of vitamin D.

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Learn

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learn Overview

learn Melatonin

Can melatonin cause side effects on the skin or hair? Melatonin may cause hair loss or thinning in some users, but evidence is limited.

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.
Is scalp micropigmentation suitable for people with sensitive skin? Providers say scalp micropigmentation suits most skin types and describe patch tests, hypoallergenic pigments and a skin consultation for sensitive skin. These are provider claims rather than independent safety evidence, and pigment reactions remain a risk.

learn retinol

How does retinol improve scalp health and prepare the skin for other hair growth treatments? Retinol improves scalp health by promoting cellular turnover and reducing congestion.

learn Hyaluronic Acid

Does hyaluronic acid really hydrate the scalp, or is it mainly for skin care? Hyaluronic acid can hydrate the scalp, but its effectiveness may vary.

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Clinics

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Experts

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35
SMP Specialist
Noelle Skin
Nice, France

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Noelle Skin