30 citations
,
May 1999 in “Food and chemical toxicology” Procyanidin B-2 is safe to use on skin as a hair growth product.
9 citations
,
May 2016 in “Veterinary dermatology” Long-term oral and topical treatments improved skin condition in a goldendoodle with a genetic disorder.
5 citations
,
May 2024 in “Molecules” Glycyrrhetinic acid from licorice may help treat acne by reducing inflammation and oil production.
2 citations
,
September 2023 in “Cosmetics” Cannabinoids may help some skin conditions but more research is needed.
1 citations
,
April 2022 in “Applied sciences” Bitter melon extract may help prevent hair loss and can be used in cosmetic products.
1 citations
,
June 2011 in “Journal of the Society of Cosmetic Scientists of Korea” The modified oriental prescriptions help hair growth and melanin production without irritating the skin.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Use promo code HPK50 for discounts on Soulflower's natural beauty products.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Use promo code HPK50 for discounts on Soulflower's natural beauty products.
November 2025 in “Contact Dermatitis” Hair straightening products with glyoxylic acid can cause skin irritation and kidney damage.
March 2023 in “Agroland: The Agricultural Sciences Journal/Agroland : The Agricultural Sciences Journal” Pontianak Aloe Vera is beneficial for skin and hair care in various cosmetic products.
research Hair
November 2005 in “CRC Press eBooks” Hair and skin are closely linked, and hair products can affect skin health.
74 citations
,
April 2002 in “PubMed” Both oral contraceptives reduced acne effectively and had similar positive effects on skin oiliness and hair growth.
8 citations
,
May 1998 in “Journal of Oral and Maxillofacial Surgery” Acne is caused by increased sebum, abnormal skin shedding, bacteria, and inflammation, not dirt; treatments vary from creams to antibiotics or isotretinoin, with severe cases needing a dermatologist's care.
6 citations
,
September 2024 in “Cell Communication and Signaling” Cell junctions are crucial for healthy skin by supporting sebaceous gland function and sebum production.
4 citations
,
February 2015 in “PubMed” The emu oil emulsion with minoxidil was better at promoting hair growth than the commercial product.
4 citations
,
October 2022 in “Journal of Biomedical Materials Research Part A” Magnesium oxide-infused membranes help heal wounds faster by reducing inflammation and promoting skin and hair follicle growth.
67 citations
,
November 2019 in “Molecules” Tea, especially green tea, shows promise in cosmetics for skin and hair benefits but more research is needed for effective use.
4 citations
,
December 2010 in “Copernican Letters” Synthetic polypeptides in cosmetics may help with anti-aging, but their effectiveness on real skin is uncertain.
1 citations
,
January 2025 in “Regenerative Biomaterials” Exosomes from Pinctada martensii mucus can safely reduce melanin production, offering a new treatment for skin pigment issues.
36 citations
,
May 2025 in “Antioxidants” Lipid peroxidation worsens skin diseases but may help treat cancer.
97 citations
,
January 2005 in “Wear” Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
42 citations
,
July 2014 in “Journal of biological chemistry/The Journal of biological chemistry” Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
22 citations
,
August 2013 in “PLOS ONE” The method safely and efficiently delivers genes to the skin but may not work for conditions needing high levels of gene products.
20 citations
,
September 2019 in “Nanomaterials” A portable device can create nanofibers to improve the appearance of thinning hair better than commercial products.
9 citations
,
January 2008 in “Acta histochemica et cytochemica” COX-2 levels change during the hair cycle and affect skin and hair growth.
7 citations
,
March 2021 in “IntechOpen eBooks” RF energy is used in medical and beauty treatments to heat tissues, tighten skin, and reduce fat safely.
February 2024 in “Skin health and disease” Exosomes could improve skin and hair treatments but are limited by cost, production difficulty, and need for more research.
Thermal spring waters and their microbes could be good for skin health and treating some skin conditions in skincare products.
Ethnic differences in skin and hair affect penetration minimally, but cultural habits matter in product development.
February 2006 in “Expert review of dermatology” Acne is caused by hormones, genetics, skin cell buildup, oil production, bacteria, and inflammation.