7 citations
,
March 2022 in “Molecules” 5-Bromo-3,4-dihydroxybenzaldehyde could potentially help hair growth by activating certain cell pathways and inhibiting others.
47 citations
,
June 2019 in “Nature Communications” Noncoding dsRNA boosts hair growth by activating TLR3 and increasing retinoic acid.
1 citations
,
February 2025 in “Journal of Dermatological Science” Rapid thawing increases tissue destruction and tumor growth inhibition.
April 2024 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Retinoic acid helps activate hair growth in people with common hair loss by working on a specific cell growth pathway.
The document concludes that activating hair roots is important for improving hair growth and preventing hair loss.
108 citations
,
October 2004 in “Anesthesiology” Preoperative pain assessment, regional anesthesia, and vitamin C can help prevent CRPS after surgery.
30 citations
,
July 2017 in “BioEssays” Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
4 citations
,
September 2020 in “Annals of Translational Medicine” Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.
May 2022 in “Голова и шея.” Dentists need more awareness about vitamin D3's role in dental implant complications.
Natural products may help treat hair loss by promoting hair growth with fewer side effects.
February 2026 in “International Journal of Molecular Sciences” 3-Hydroxypropionic acid may help treat hair loss by promoting hair growth in cells.
3 citations
,
April 2025 in “International Journal of Molecular Sciences” TSG from Polygonum multiflorum may help with anti-aging by protecting the brain, heart, bones, and hair.
4 citations
,
November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
127 citations
,
July 2002 in “EMBO journal” Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
More research is needed to confirm the potential of various treatments, including Helichrysum plicatum, vitamins, bromelain, personalized medications, hydrogels, and bacteriophage therapy.
July 2003 in “Journal of Cutaneous Medicine and Surgery” Blood pressure drugs can cause skin lupus, but it improves after stopping the drug. The glycoprotein D vaccine works against genital herpes in some women, and the HPV-16 vaccine reduces HPV-16 infection and related diseases. More frequent light therapy clears psoriasis faster. A cream called imiquimod effectively treats a type of skin cancer. Iron supplements don't necessarily help with chronic hair loss in women.
2 citations
,
January 1997 in “Principles of Medical Biology” Drug metabolism affects how long a drug works, its interactions, activation, and toxicity, and is influenced by genetics, diet, illness, and other drugs.
41 citations
,
December 2011 in “The journal of investigative dermatology/Journal of investigative dermatology” Deleting MED1 in skin cells causes hair loss and skin changes.
13 citations
,
September 2021 in “Current Issues in Molecular Biology” Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.
2 citations
,
June 2022 in “Scientific reports” Women with PCOS have higher hair cortisol levels, which are linked to worse metabolic and inflammatory conditions.
41 citations
,
October 2019 in “Biomolecules” Retinoic acid can either maintain stem cells or make them specialize, depending on the cell type.
5 citations
,
October 2021 in “Frontiers in Cell and Developmental Biology” Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.
November 2025 in “Journal of Clinical Medicine” Topical tretinoin effectively treats acne and photoaging, with potential for other skin conditions, but more research is needed.
253 citations
,
April 2008 in “Current opinion in cell biology” Notch signalling helps skin cells differentiate and prevents tumors.
128 citations
,
August 2020 in “Cell stem cell” Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.
84 citations
,
September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
53 citations
,
October 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Topical calcitriol-analogs can reduce hair loss caused by chemotherapy.
5 citations
,
October 2021 in “Clinical, cosmetic and investigational dermatology” Japanese patients with alopecia areata often have a higher BMI and consume more vitamin C, fruit, and retinol, which may affect their condition's development or severity.
4 citations
,
February 2022 in “Journal of Cosmetic Dermatology” Monocytes might be linked to hair loss after COVID-19.
2 citations
,
July 2023 in “Life” COVID-19 can cause temporary hair loss, which is commonly reversible with treatment.