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pH Sensitive Caffeine Shampoo S1

The mild caffeine shampoo

  • pH skin-friendly formula
  • Gentle on the scalp
  • With panthenol and allantoin
€6.99 RRP250 ml (€27.96 / 1 l) • including VAT, plus shipping

Aqua, Sodium Laureth Sulfate, PEG-3 Distearate, Disodium Laureth Sulfosuccinate, Sodium Chloride, Sodium Cocoamphoacetate, Sodium Lauroyl Sarcosinate, Caffeine, Panthenol, Laureth-2, Citric Acid, Sodium Citrate, PEG-120 Methyl Glucose Dioleate, Allantoin, Polyquaternium-10, Zinc PCA, Niacinamide, Potassium Sorbate, Sodium Benzoate, Parfum.

DescriptionpH-sensitive caffeine shampoo: Gently cleanses

Alpecin pH Sensitive Caffeine Shampoo gently cleanses sensitive scalp and hair. The active ingredient combination of allantoin and panthenol prevents itching and inflammation while providing moisture. At the same time, the barrier function of the scalp is maintained.

  • Alpecin Caffeine Complex: Prevents hereditary hair loss

  • Mild active ingredient combination: Ideal for a sensitive scalp

  • Amino acid surfactants: Cleanse especially gently

Microscopic view of a hair root, coloured in brown and blue, symbolising the mechanism of action of caffeine against hair loss.

Doping for your hair

Thanks to a special pharmaceutical carrier base (galenic formulation), the unique Caffeine Complex reaches the hair follicle in just 2 minutes. There, it exerts its positive effect:

Hereditary hair loss can be counteracted.

Caffeine has been known for more than 20 years for its growth-stimulating effect on hair roots. It inhibits the breakdown of the intracellular messenger cAMP. As a result, more energy is available to the cells and cell growth is stimulated.  Caffeine is therefore the most researched active ingredient of plant origin against hereditary hair loss.

Caffeine stimulates the hair roots

Caffeine has been known for more than 20 years for its growth-stimulating effect on hair roots. It inhibits the breakdown of the intracellular messenger cAMP. As a result, more energy is available to the cells and cell growth is stimulated.

Caffeine is therefore the most researched active ingredient of plant origin against hereditary hair loss.

  • Zinc and niacinamide: Zinc and niacinamide promote energy metabolism and can ensure better nutrient supply to the hair roots.
  • Panthenol: Pro-vitamin B5 or dexpanthenol increases skin moisture and thereby strengthens the skin barrier. It reduces itching and feelings of dryness.
  • Allantoin: Allantoin has multiple effects on the skin and scalp. In addition to its skin-soothing properties, it has a keratolytic effect, meaning it can remove the outermost skin flakes. Allantoin also increases skin moisture.

ApplicationThis is the only way to achieve the best result

  • Apply daily

  • Leave on for 2 minutes

  • Use continuously

Scientifically proven effectiveness

Clinical study

Proven efficacy of Alpecin Caffeine Shampoo for the treatment of hereditary hair loss in men¹

Conducted at the Center for Cosmetic Research at Sacred Heart Catholic University in Rome, Italy

Clinical study

Caffeine shampoo can be detected in the hair follicle for 24 hours after just 2 minutes of application²

Conducted at the Center for Experimental and Applied Skin Physiology and Clinical Research Center for Hair and Skin Physiology of the Charité University Hospital, Berlin

Clinical study

Alpecin Caffeine Shampoo reduces hereditary hair loss³

Conducted at the Center for Cosmetic Research at Sacred Heart Catholic University in Rome, Italy

Clinical study

Caffeine stimulates hair follicle growth and counteracts the negative effects of testosterone⁴

Conducted at the Clinic for Dermatology and Dermatological Allergology at Friedrich Schiller University Jena

Clinical study

Caffeine counteracts the negative effects of testosterone⁵

Conducted at the Clinic and Polyclinic for Dermatology and Venereology at the University of Hamburg-Eppendorf

Clinical study

Caffeine counteracts UV-induced damage to the hair follicle⁶

Carried out at the Monasterium Laboratory Skin & Hair research Solutions GmbH, Münster

Clinical study

Caffeine counteracts stress-induced hair damage and promotes healthy hair growth⁷

Conducted at five different research institutes in Germany, Austria, the USA and the UK

  • Rear view of a man scratching his head with both hands, symbolising the various causes of an itchy scalp.

    Itchy scalp – What’s behind it

    Why a shampoo for sensitive or dry scalp is often the right choice for an itchy scalp.

  • A red arrow pierces through an area of hexagons, representing the skin barrier. The graphic illustrates the transepidermal water loss due to the disrupted lipid film in dry scalp.

    Disrupted skin barrier

    An itchy scalp is often caused by sensitive or dry skin. When the skin barrier is disrupted, it becomes more permeable, leading to unpleasant itching.

  • Image shows a man's shoulder in a blue suit, covered with many small white flakes that have fallen from his hair.

    Additional symptoms

    In addition to itching, a sensitive or dry scalp may also experience:

    • Tightness
    • Redness
    • Small white flakes (dry dandruff)
  • A grey bottle of Alpecin pH Sensitive Shampoo S1 stands on a grey surface, supporting the claim that a mild, moisturising shampoo can help with itching caused by a sensitive scalp.

    Reduce scalp itching

    • A mild shampoo supports scalp regeneration
    • Nourishing ingredients, such as allantoin and panthenol, provide moisture and soothe the skin

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