Scientific Review: Caffeine shampoo does NOT stop hair loss. False claims and "fake" research. 19 References included. 3/13/2022
Alpecin Caffeine shampoo is ineffective for stopping hair loss, with unreliable supporting research. Finasteride is effective in reducing hair loss by lowering DHT levels.
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5 / 5 resultscommunity A meta analysis of 18 popular hair loss treatments. An 2022 guide on efficacy. From finasteride and minoxidil to caffeine shampoo, saw palmetto and biotin. 96 Scientific References included.
Most hair loss treatments are ineffective; only finasteride, dutasteride, and minoxidil show effectiveness.
community Just started Fin + Min – Are "add-ons" like Caffeine Shampoos actually worth it?
The user started using Finasteride and Minoxidil for hair loss and is questioning the effectiveness of additional products like caffeine shampoos. Another user suggests using RU58841 for added benefits.
community Nizoral ketaconazole any good for dht reduction
A 17-year-old is looking for alternatives to finasteride for DHT control to preserve hair, considering ketoconazole shampoo for its potential to inhibit 5AR and also thinking about using caffeine-containing shampoos like alpecin or watermans.
community Massive shed after starting a caffeine shampoo? Am panicking.
The user experienced significant hair shedding after starting a caffeine shampoo called Alpecin, despite being on finasteride and switching to dutasteride. The doctor suggested the shedding might be due to new hair growth, while others speculated it could be from switching medications or the shampoo's ineffectiveness.
community Caffeine really a DHT blocker or placebo?
Caffeine is not a proven DHT blocker and does not effectively treat hair loss. Minoxidil, finasteride, and RU58841 are more reliable treatments.
Related Research
6 / 6 results
research Complementary and Alternative Treatments for Alopecia: A Comprehensive Review
This review examines complementary and alternative medicine for alopecia and finds limited support from robust clinical trials, highlighting the need for standardized studies to evaluate efficacy and safety.
research A Scoping Review of Pharmacotherapy, Complementary, and Alternative Medicine (CAM), and Surgical Therapies for Androgenic Alopecia
This review highlights various alternative and complementary treatments for androgenic alopecia, noting that while only two FDA-approved options exist, increased awareness among dermatologists of supportive evidence for other therapies may better inform patient education.
research An Open-Label Randomized Multicenter Study Assessing the Noninferiority of a Caffeine-Based Topical Liquid 0.2% versus Minoxidil 5% Solution in Male Androgenetic Alopecia
In this noninferiority study, researchers found that a 0.2% caffeine-based topical liquid was not less effective than 5% minoxidil solution in improving hair growth in men with androgenetic alopecia over six months.
research The use of phosphodiesterase inhibitors for the treatment of alopecia
This review discusses the use of phosphodiesterase inhibitors for alopecia, finding promising preliminary results with topical caffeine for androgenetic alopecia and telogen effluvium, but limited success in alopecia areata.
research LibGuides: L3Y2 Tutorial 2022 - critical thinking: Claim 5: Caffeine reduces hair loss
Caffeine in Alpecin shampoo may help prolong hair root activity and reduce hair loss.
research Over-the-counter drugs against hair loss
This article reviews over-the-counter products and active ingredients marketed for hair loss treatment, noting that many lack robust efficacy evidence except for minoxidil, which has temporary effects, and highlights the caution needed when recommending products to pregnant and breastfeeding women.