Mode of action: DMG promotes the micro-blood-circulation of the scalp
Hair loss* is effectively reduced.
Alpecin
Caffeine DMG ShampooActive complex of caffeine + DMG (dimethylglycine)
- Effectively reduces hereditary hair loss
- Can increase hair growth**
- Important: Leave on for 2 minutes
- Only available here in the Alpecin Shop
Delivery options
For daily use, we recommend 200 ml per month.
available
Average delivery time: 4-6 days. The exact delivery time will be calculated at checkout.
Free shipping on orders over 45 €
Aqua, Sodium Laureth Sulfate, Laureth-2, Citric Acid, Disodium Laureth Sulfosuccinate, Sodium Lauroyl Glutamate, Sodium Dimethylglycinate, Caffeine, Panthenol, PEG-120 Methyl Glucose Dioleate, Sodium Chloride, Sodium Citrate, Propylene Glycol, Menthol, PEG-40 Hydrogenated Castor Oil, Polyquaternium-7, Disodium EDTA, Zinc PCA, Niacinamide, Sodium Benzoate, Potassium Sorbate, Parfum, CI 42090.
Micro-blood-circulation: The foundation for healthy hair growth
In areas affected by hair loss, this is reduced to below 40 %.
This is where DMG comes in:
Its mode of action, comparable to Minoxidil, ensures improved micro-blood-circulation and the hair roots are once again supplied with nutrients.
Additionally, caffeine stimulates the hair root
Caffeine has been known for over 20 years for its growth-stimulating effect on hair roots. It inhibits the breakdown of the intracellular messenger cAMP. This provides cells with more energy and stimulates cell growth.
Caffeine is thus the most researched plant-based active ingredient against hereditary hair loss.
Caffeine + DMG: Even more effective when combined
Individually, caffeine and DMG are already highly potent active ingredients. In Alpecin's unique, patented active complex, they are now even more powerful.
The result: Hereditary hair loss is now effectively reduced and hair growth** can be increased.
Micro-circulation of the scalp
BEFORE application:
AFTER application:
Measurement of micro-circulation before and after using Alpecin Caffeine DMG Shampoo (Vertical head shot with a special laser camera for measuring blood flow).
Measurement method: First-time evaluation of more than 10.000 individual hairs
In collaboration with the Fraunhofer Institute, Dr. Wolff Research has now taken a systemic approach to hair loss* and conducted a comprehensive analysis of the human scalp.
Whereas previous studies examined areas with only around 300 hairs, our new method, which evaluates more than 10.000 hairs per head, provides precise results:
The combination of caffeine and DMG can effectively reduce hair loss*. And in some cases, new hair growth** was even observed.
Clinical Study: Reduction in hair loss* demonstrated in 92% of participants
Double-blind, randomised, and placebo-controlled study:
The clinical study was conducted on 154 men with hereditary hair loss. These men used either the new Caffeine DMG Shampoo (verum) or a placebo shampoo over a period of 6 months.
Hair growth** can be increased
The analysis of the study subgroup showed a significant increase in hair growth**:
Effectiveness depends on individual metabolism. 74% of study participants noticed thicker, denser, and fuller-looking hair after 6 months of use.
ESzW
Dr. Erik Schulze zur Wiesche
Head of Research & Development
Application: This is the only way to achieve the best result
Apply daily
Leave on for 2 minutes
Use continuously
Tip for your daily dose of Caffeine DMG
Use the Caffeine DMG Serum on no-wash days!
Also available as a serum
New: Caffeine DMG Serum
Highly effective serum with caffeine + DMG (dimethylglycine)
- Effectively reduces hereditary hair loss
- May boost hair growth**
- Leave-in product
- Important: Massage in and do not rinse out
Or as a bundle
Our bundle consists of 2x shampoo and 1x serum and is the perfect combination to ensure your daily dose of Caffeine DMG.
Video: The Alpecin Story
The OMR Original takes a behind-the-scenes look at Alpecin and reveals how a chance discovery in the lab, bold decisions, ambitious goals, and unconventional marketing have paved the way for Alpecin to become the leading – and often copied – manufacturer of hair loss* products.
FAQ: Answers to your questions
Already after 3 months of regular use, clinical studies have shown a significant reduction in hereditary hair loss.
As a scientifically oriented company, Dr. Wolff places the highest value on sound research and evidence-based statements. We are currently a pioneer in the field of topical application of N,N-dimethylglycine (DMG). To generate valid and objective data, we rely on a high-quality study design. Our investigations – for example into the Alpecin Caffeine-DMG products – were therefore conducted in a placebo-controlled, randomised, and double-blind manner. A brief explanation of these terms:
- Placebo-controlled: One group receives the active ingredient formulation, another receives a placebo. This allows the actual effectiveness to be assessed objectively.
- Randomised: Allocation to the groups is made at random in order to avoid systematic bias.
- Double-blind: Neither the study participants nor the technical staff know who is receiving which treatment, ensuring unbiased results.
For a successful anti-hair loss routine, daily and consistent use is highly recommended. Please note the required exposure time of 2 minutes.
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* hereditary hair loss
** in vivo study, subgroup analysis, placebo-controlled, n=30 participants with hereditary hair loss