Alpecin Double-Effect Shampoo in comparison to the leading market reference product against dandruff: Differential effects of caffeine on hair shaft elongation, matrix and outer root sheath keratinocyte proliferation, and transforming growth factor-b2/insulin-like growth factor-1-mediated regulation of the hair cycle in male and female human hair follicles in vitro:

According to the brand, the caffeine used in their product can help to reduce hair loss when used regularly. Should you use Alpecin every day? Today we’ll explore each Alpecin product, their average prices, and most importantly, what they can potentially do for your hair care. How does Alpecin shampoo work? Some people have reported increased hair fall and thinning after using Alpecin products. A possible cause of this is the presence of synthetic preservatives. These include propylparaben, methylparaben, sodium citrate, and sodium chloride.No, Alpecin products will not keep you awake. The caffeine only reaches the root of the hair follicle and not any other part of your body. Does Alpecin have side effects? It contains a special purple pigment that helps prevent the discoloration or yellowing of hair. Using the shampoo daily can create a slight purple hue on hair – only use it every fourth wash. That said, there is still so much we do not fully understand about the relationship between baldness and caffeine. Perhaps in time, and with more research, we can say for certain if it’s an effective treatment. But for now, we are cautiously optimistic. The benefits of using Alpecin shampoo Promotes hair growth Although Alpecin has helped improve thousands of people’s hair density, there are some side effects customers have reported that you should be mindful of. Application: It should only be used for grey or white hair. For white hair, use every fourth wash. Other products to consider

Conducted at the Clinic for Dermatology and Dermatologic Allergology of the Friedrich-Schiller-University Jena, Germany. T. W. Fischer, U. C. Hipler, P. Elsner, Int. J. Dermatol. 2007, 46, 27–35. Alpecin shampoo is one of the most well-known on the market specializing in caffeine-based hair care products.Efectele diferențiale ale cafeinei asupra alungirii tulpinii firului de păr, a matricei și a proliferării cheratinocitelor în teaca exterioară a rădăcinii firelor de păr și reglarea ciclului de creștere a părului mediată de factorul de creștere și transformare beta2 - TGF-β2 /factorul de creștere asemănător insulinei IGF-1 la foliculii de păr uman masculini și feminini in vitro: Conducted at the clinic and polyclinic for dermatology and venereology at the University of Hamburg-Eppendorf, Germany. J. M. Brandner, M. J. Behne, B. Huesing, I. Moll, Int. J. Cosmet. Sci. 2006, 28, 343–347. EP 1396261 B1. Efectul cafeinei și testosteronului asupra proliferării foliculilor de păr uman, in vitro. Desfășurat la Clinica de Dermatologie și