Alpecin C1 Caffeine Shampoo & After Shampoo Liquid — 8.45 fl oz + 6.76 fl oz, Energizing Scalp Support for Thicker-Looking Hair

This bundle combines Alpecin's C1 Caffeine Shampoo (8.45 fl oz) and the After Shampoo Liquid tonic (6.76 fl oz) so you can both wash and treat the scalp as part of a daily routine. The formula targets scalp cleansing, fortifying ingredients, and a leave-on liquid to refresh strands after washing. German research and ingredient design guide both products toward a focused grooming solution for men seeking fuller-feeling hair without complex steps.

How do these two products work together in a daily routine?

Use the C1 Caffeine Shampoo to remove dirt, oils, and styling residue while delivering caffeine and zinc to the scalp. After towel drying, apply the After Shampoo Liquid to the scalp and let it absorb—no rinse needed. Together they form a simple wash-and-treat cycle that fits into morning or evening grooming.

• Step 1: Massage shampoo into wet hair for a thorough cleanse.
• Step 2: Rinse and towel dry to a damp scalp.
• Step 3: Apply tonic to the scalp and let it dry naturally—no rinsing required.

What active ingredients are in the formulas and what do they do?

The shampoo and tonic blend caffeine with zinc, niacin, and supportive oils to help strengthen the look and feel of hair. Caffeine is included to invigorate the scalp environment, while zinc and niacin contribute to scalp and hair care. Castor oil in the tonic provides conditioning support for the strands.

• Caffeine: formulated to energize the scalp after application.
• Zinc & Niacin: included for scalp and fiber-supportive properties.
• Castor oil: conditions and helps strands appear fuller.

How long until I can expect to notice a difference in hair thickness or appearance?

Visible changes in hair fullness vary by person and routine consistency. Regular daily use provides the intended supportive environment for hair to look thicker and stronger, though timing depends on individual hair cycles and baseline condition. Maintain use and proper grooming for best appearance results.

• Daily use recommended to support ongoing scalp care.
• Results depend on individual hair condition and consistency.
• Combine with gentle styling and balanced nutrition for overall hair health.

Is this bundle suitable for sensitive scalps and different hair types?

Formulated for men's hair care, the products aim to be compatible with many hair types including fine, thinning, or normal hair. If you have a known sensitivity or scalp condition, test a small area first and consult a dermatologist if irritation occurs. The leave-on tonic is lightweight and meant for daily application after washing.

• Designed for everyday use on a variety of hair textures.
• Patch test recommended for sensitive skin or known allergies.
• Avoid contact with eyes; rinse thoroughly if contact occurs.

Who is this for: Men looking for a straightforward, research-grounded hair care set that simplifies scalp cleansing and leave-on treatment. This bundle suits those who prefer a two-step grooming approach—wash with a caffeine-enriched shampoo, then apply a targeted scalp tonic—to help hair look fuller and feel stronger without adding complicated procedures.

Ingredients

Water, Alcohol Denat., PEG-40 Hydrogenated Castor Oil, Panthenol, Menthol, Caffeine, Zinc PCA, Niacinamide, Citric Acid, Tocopheryl Acetate, Retinyl Acetate, BHT, Fragrance, Limonene, Linalool, Citronellol, Coumarin.