Human topical treatment study · n=36
Efficacy and Safety of a Topical Nicotinamide Adenine Dinucleotide Skinbooster for the Treatment of Melasma.
Aesthetic plastic surgery · 2026
Citeable source library
The research, in context.
Selected references that name and examine the linked ingredients. Read each study in context, including its formulation, participants and limitations.
Explore research connections ↗Human oral care research · n=127
Toothpastes containing potassium nitrate alone versus potassium nitrate combined with aluminum lactate in reducing dentin hypersensitivity: a randomized controlled trial.
BDJ open · 2026
Safety assessment
Safety Assessment of Silk Protein Ingredients as Used in Cosmetics.
International journal of toxicology · 2020
Human exposure research · n=12
Challenge and exposure test reactions to enzyme detergents in subjects sensitized to subtilisin.
Clinical allergy · 1977
Human exposure research · n=20
Experimental irritant contact dermatitis due to cumulative epicutaneous exposure to sodium lauryl sulphate and toluene: single and concurrent application.
The British journal of dermatology · 2000
Human research on a combination · n=31
Effects of a Greek Yoghurt-based Complex on the Human Facial Skin Microbiome.
In vivo (Athens, Greece) · 2026
Human oral and topical research · n=134
Trans-resveratrol reduces visible signs of skin ageing in healthy adult females over 40: an 8-week randomized placebo-controlled trial.
Frontiers in aging · 2025
Human research on a combination · n=30
The Efficacy of Topical Cosmetic Containing Alpha-Arbutin 5% and Kojic Acid 2% Compared With Triple Combination Cream for the Treatment of Melasma: A Split-Face, Evaluator-Blinded Randomized Pilot Study.
Journal of cosmetic dermatology · 2025
Human topical research · n=169
Efficacy and tolerability of the investigational topical cream SD-101 (6% allantoin) in patients with epidermolysis bullosa: a phase 3, randomized, double-blind, vehicle-controlled trial (ESSENCE study).
Orphanet journal of rare diseases · 2020
Human topical research · n=50
Comparative study of efficacy and safety of 45% mandelic acid versus 30% salicylic acid peels in mild-to-moderate acne vulgaris.
Journal of cosmetic dermatology · 2020
Human topical research · n=44
Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing.
The British journal of dermatology · 2019
Human topical research · n=40
Efficacy and safety of retinaldehyde 0.1% and 0.05% creams used to treat photoaged skin: A randomized double-blind controlled trial.
Journal of cosmetic dermatology · 2018
Human research on a combination · n=11
Evaluation of the clinical efficacy and safety of an eye counter pad containing caffeine and vitamin K in emulsified Emu oil base.
Advanced biomedical research · 2015
Human topical research · n=65
Ectoine-containing cream in the treatment of mild to moderate atopic dermatitis: a randomised, comparator-controlled, intra-individual double-blind, multi-center trial.
Skin pharmacology and physiology · 2014
Human topical research · n=20
Resveratrol-containing gel for the treatment of acne vulgaris: a single-blind, vehicle-controlled, pilot study.
American journal of clinical dermatology · 2011
Human research on a combination · n=202
Reduction in the appearance of facial hyperpigmentation after use of moisturizers with a combination of topical niacinamide and N-acetyl glucosamine: results of a randomized, double-blind, vehicle-controlled trial.
The British journal of dermatology · 2010
Human topical research · n=42
Chemoprevention of human actinic keratoses by topical DL-alpha-tocopherol.
Cancer prevention research (Philadelphia, Pa.) · 2009
Human research on a combination
A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against damage caused by ultraviolet irradiation.
Journal of the American Academy of Dermatology · 2008
Human research on a combination · n=20
Clinical, biometric and structural evaluation of the long-term effects of a topical treatment with ascorbic acid and madecassoside in photoaged human skin.
Experimental dermatology · 2008
Human topical research · n=104
In vivo assessment of Ectoin: a randomized, vehicle-controlled clinical trial.
Skin pharmacology and physiology · 2007
Human topical research · n=26
An in vivo randomized study of human skin moisturization by a new confocal Raman fiber-optic microprobe: assessment of a glycerol-based hydration cream.
Skin pharmacology and physiology · 2006