Why “double-effect”? The two most frequent scalp problems affecting men are weakened hair roots and dandruff.
Dr. Wolff Research has developed a shampoo that simultaneously counteracts both problems: Alpecin Double-Effect Caffeine Shampoo.
1st effect: In the first step, the Double-Effect Caffeine Shampoo loosens scaly, keratinous cells and thoroughly removes dandruff from the scalp. From a dermatological standpoint, the combination of two effective anti-dandruff substances, salicylic acid and piroctone olamine, is recommendable, because it takes into account all dermatologically relevant aspects of cosmetic dandruff:
Gentle dandruff removal
Antioxidant effect, i. e. improved resistance
Antimicrobial properties In the past, this combination was exclusively used in pharmacy products as a dermatologically based anti-dandruff solution. It allows precise, gentle micro-exfoliation and relieves scalp itch.
2nd effect: Removing dandruff from the scalp prepares the way for the Caffeine-Complex. Alpecin Double-Effect Caffeine Shampoo contains highly dosed caffeine that already penetrates into the hair roots already during hair washing. It can be detected after just 120 seconds of residence time. In the hair root, the active ingredient forms a 24-hour depot and helps to maintain healthy hair growth.
Features & Benefits
- Trusted german engineering for your hair!
- Double effect - strengthening hair roots and anti-dandruff
- Made in Germany
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