Three signals to carry into development
photoageing and extracellular matrix
Identify the study model, exposure, comparator, endpoint and limitation before transferring the result to an ingredient or formulation decision.
skin cell mechanisms
Identify the study model, exposure, comparator, endpoint and limitation before transferring the result to an ingredient or formulation decision.
What this edition covers
The GreenDee source workflow screened 6 candidates and retained 6 papers with located evidence for this edition. The reading set spans photoageing and extracellular matrix and skin cell mechanisms.
6 papers were recorded as full-text reviewed. The count describes the source workflow status; it is not a quality score and does not establish that every result is transferable to a cosmetic ingredient, formula or market claim.
How international teams should use the list
Use each paper as a route to a testable question: identify the study model, exposure conditions, measured endpoint, comparator and limitation before discussing commercial relevance.
Formulation teams can translate a relevant paper into a small comparison matrix. Marketing and sales teams should retain the distinction between a published research signal, an ingredient specification, finished-product evidence and an authorised market claim.
photoageing and extracellular matrix
Read this group as a connected set of questions about photoageing and extracellular matrix.
Compare study models, measured endpoints and limitations before treating results as comparable. A shared theme does not establish agreement, conflict or a finished-product claim.
Collagen-stimulating activity of a pentapeptide conjugate and self-assembly into micelles.
This paper was retained as a research lead for skin biology, oxidative stress and inflammation and extracellular matrix and ageing. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Separate human, ex-vivo, reconstructed-skin, cell and animal evidence before transferring a biological signal to a cosmetic project. Separate chemical antioxidant assays from cell, tissue and human endpoints, and retain the exposure conditions that produced the result.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
Advanced Growth Factor Delivery Systems in Wound Management and Skin Regeneration.
This paper was retained as a research lead for skin biology and topical delivery. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Separate human, ex-vivo, reconstructed-skin, cell and animal evidence before transferring a biological signal to a cosmetic project. Distinguish release, surface deposition, follicular localisation and deeper penetration; they are different endpoints with different relevance.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
Mesenchymal Stem/Stromal Cell-Derived Exosomes for Immunomodulatory Therapeutics and Skin Regeneration.
This paper was retained as a research lead for skin biology, oxidative stress and inflammation and topical delivery. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Separate human, ex-vivo, reconstructed-skin, cell and animal evidence before transferring a biological signal to a cosmetic project. Separate chemical antioxidant assays from cell, tissue and human endpoints, and retain the exposure conditions that produced the result.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
skin cell mechanisms
Read this group as a connected set of questions about skin cell mechanisms.
Compare study models, measured endpoints and limitations before treating results as comparable. A shared theme does not establish agreement, conflict or a finished-product claim.
FGF20 Secreted From Dermal Papilla Cells Regulate the Proliferation and Differentiation of Hair Follicle Stem Cells in Fine-Wool Sheep.
This paper was retained as a research lead for skin biology. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Separate human, ex-vivo, reconstructed-skin, cell and animal evidence before transferring a biological signal to a cosmetic project.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
Autologous Micrografts from Scalp Tissue: Trichoscopic and Long-Term Clinical Evaluation in Male and Female Androgenetic Alopecia.
This paper was retained as a research lead for cosmetic science. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Identify the study model, exposure, comparator, endpoint and limitation before transferring the result to an ingredient or formulation decision.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
Advances in Regenerative Stem Cell Therapy in Androgenic Alopecia and Hair Loss: Wnt pathway, Growth-Factor, and Mesenchymal Stem Cell Signaling Impact Analysis on Cell Growth and Hair Follicle Development.
This paper was retained as a research lead for skin biology. Its value is to open a specific technical question, not to endorse a material or provide a ready-made commercial conclusion.
Separate human, ex-vivo, reconstructed-skin, cell and animal evidence before transferring a biological signal to a cosmetic project.
Before applying it, return to the cited source and confirm the original methods, population or model, dose or exposure, comparator, endpoint and stated limitations. Then define the smallest formula-specific experiment that could disprove the proposed transfer.
Editorial and use boundary
This English edition is distilled from the already-published GreenDee paper list. It does not reproduce paper abstracts or full text, and it does not convert literature findings into ingredient efficacy, safety, regulatory or finished-product claims. Readers should review the cited source and validate the intended application.