5 citations
,
July 2021 in “Basic & Clinical Pharmacology & Toxicology” Melatonin may protect ear cells from damage caused by nicotine.
2 citations
,
October 2018 in “Journal of Mind and Medical Sciences” A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
13 citations
,
December 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Nicotinamide applied to the scalp can slow down hair growth.
7 citations
,
July 2021 in “Molecules/Molecules online/Molecules annual” The method can measure vitamin B3 levels in human hair accurately.
September 2025 in “Cosmetics” NMN supplements may improve hair quality and appearance in middle-aged women.
June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The RHC complex with nicotinamide promotes hair growth and health.
TrichoSolTM is safe for hair loss treatments with specific ingredient stability for up to 180 days.
TrichoFoam™ is a stable option for personalized hair loss treatment with most ingredients remaining effective for 90-180 days.
April 2023 in “Journal of Investigative Dermatology” Taking nicotinic acid supplements might help with acne by affecting the skin's oil glands, but high doses are needed.
April 2018 in “Journal of Investigative Dermatology” Nicotinic acid reduces excessive oil production in skin cells by activating a specific receptor, which could help treat acne.
May 2011 in “Utrecht University Repository (Utrecht University)” The nicotinamide supplement did not reduce symptoms in horses with insect bite hypersensitivity.
January 2020 in “Global dermatology” The growth factor cocktail significantly increased hair growth in patients with androgenetic alopecia.
January 2020 in “프로그램북(구 초록집)” The treatment increased hair growth and thickness in patients with hair loss.
25 citations
,
November 1987 in “British Journal of Dermatology” Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
February 2024 in “Molecules/Molecules online/Molecules annual” NMN could potentially treat hair loss by reducing oxidative stress and improving cell health.
8 citations
,
February 2013 in “Neuroscience Letters” Allopregnanolone may help prevent nicotine withdrawal symptoms.
51 citations
,
March 2006 in “Bioorganic & Medicinal Chemistry” Newly made nicotinamide compounds could potentially treat cancer.
February 2024 in “Indian Journal of Chemistry” Compound N4 effectively kills breast cancer cells and compounds N2 and N3 have strong antibacterial and antifungal properties.
157 citations
,
April 1997 in “International journal of legal medicine” Cosmetic hair treatments like bleaching and dyeing reduce drug levels in hair samples.
114 citations
,
February 2012 in “International Journal of Dermatology” Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.
41 citations
,
June 2010 in “Clinics in Dermatology” Smoking harms skin health, causing slower wound healing, more wrinkles, and worsening some skin conditions, but may protect against certain others.
24 citations
,
June 2008 in “Journal of Cutaneous Pathology” The exact cause of hidradenitis suppurativa is still unknown.
7 citations
,
September 2020 in “Journal of Cosmetic Dermatology” Smoking increases early hair loss risk in men; quitting may help prevent it.
5 citations
,
July 2008 in “Journal of Cutaneous Pathology” The exact cause of hidradenitis suppurativa is unclear, but it may involve hair follicles, hormones, genetics, and smoking.
4 citations
,
April 2008 in “Experimental Dermatology” Nicotine from smoking may worsen hidradenitis suppurativa by affecting immune function and promoting inflammation.
3 citations
,
October 2021 in “Cureus” Smoking can cause yellow discoloration of upper lip hair and nails.
3 citations
,
February 2014 in “Atlas of the Oral and Maxillofacial Surgery Clinics” New facelift techniques lead to less scarring and faster recovery, with high patient satisfaction after 4 years.
1 citations
,
June 2006 in “Experimental dermatology” Acetylcholine receptors might be involved in the development of acne inversa and smoking could worsen the condition.
February 2026 in “Molecules” A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.