Alpecin Caffeine Shampoo C1 250ml

Fight hair thinning and energize your scalp with Alpecin Caffeine Shampoo C1 (250ml)  the original, clinically developed caffeine shampoo from the iconic German hair care brand Alpecin, scientifically formulated to counteract the effects of testosterone-related hair loss, stimulate the hair follicles, promote stronger and more vigorous natural hair growth, and leave hair feeling visibly fuller, thicker, and healthier with consistent daily use. Alpecin C1 is one of the most globally recognized and dermatologist-recommended caffeine shampoos in the world  developed by German scientists at Dr. Wolff Research in collaboration with the University of Lübeck, and backed by peer-reviewed clinical research published in scientific literature. The science behind Alpecin C1 centres on the role of DHT (Dihydrotestosterone) in hereditary hair loss (androgenetic alopecia) DHT is a testosterone derivative that binds to receptors in genetically susceptible hair follicles, progressively shortening the hair growth cycle, causing follicles to miniaturize, and eventually leading to hair thinning and loss. Clinical research at the University of Lübeck demonstrated that Caffeine, when applied topically to the scalp, penetrates the hair follicle, counteracts the inhibitory effect of DHT on follicle metabolism, stimulates follicle cell proliferation, and extends the anagen (active growth) phase of the hair cycle  promoting stronger, more energized, and more vigorous hair growth. The C1 formula delivers this active Caffeine directly to the scalp and follicles during the wash step, with research showing that Caffeine penetrates the follicle within just 2 minutes of scalp contact  making even a brief daily shampoo application an effective delivery method. The formula is completed with Zinc and Niacin (Vitamin B3) to support a healthy scalp environment and reinforce hair structure and strength.

Key Benefits

• Clinically developed Caffeine complex  penetrates the hair follicle to counteract DHT and stimulate follicle cell metabolism
• Stimulates natural hair growth  extends the anagen (active growth) phase and promotes stronger, more vigorous hair growth
• Fights hereditary hair thinning  scientifically targeted at the DHT-related mechanism driving androgenetic alopecia
• Caffeine penetrates in 2 minutes  effective active delivery during a normal daily shampoo wash
• Zinc & Niacin enriched  supports a healthy scalp environment and reinforces hair structure and strength
• Hair feels fuller & thicker  visibly energized, stronger, and fuller-feeling hair with consistent daily use
• Leaves hair clean  effectively cleanses the scalp and hair while delivering active caffeine treatment
• German engineered  developed by Dr. Wolff Research, backed by peer-reviewed science and dermatologist recommendation
• 250ml  daily-use size

Why Choose Alpecin Caffeine Shampoo C1?

Alpecin C1 is the ideal daily anti-hair loss shampoo for men experiencing hereditary hair thinning or hair loss driven by DHT sensitivity, or for anyone who wants to proactively maintain hair density, strength, and fullness as part of a daily hair care routine. Unlike topical leave-on hair loss treatments, Alpecin C1 integrates active caffeine treatment directly into the daily hair washing step  requiring no additional routine steps or application time beyond a normal shampoo. Its clinical development and peer-reviewed scientific backing make it one of the most credible and well-substantiated caffeine shampoos available globally, and it is trusted by millions of users across Europe and worldwide. For best results, use daily and allow the shampoo to remain on the scalp for at least 2 minutes before rinsing to ensure adequate caffeine penetration into the follicles.

How to Use

Use daily as your regular shampoo for best results. Apply a generous amount to wet hair and scalp, massage thoroughly into the scalp with fingertips to ensure even distribution and follicle contact, and leave on the scalp for a minimum of 2 minutes before rinsing  this contact time is essential for effective caffeine penetration into the hair follicles. Rinse thoroughly. Can be followed with a conditioner on the lengths if desired, avoiding the scalp. Use consistently every day  caffeine’s follicle-stimulating effect is cumulative and requires daily application for sustained results. Do not expect overnight results  visible improvement in hair fullness and reduction in thinning typically becomes apparent after 3–6 months of consistent daily use.

Volume: 250ml | Brand: Alpecin | Key Actives: Caffeine, Zinc, Niacin | Concern: Hair Thinning, Hair Loss & Hair Strength | Best For: Men with hereditary hair thinning |