Kérastase Genesis Homme Bain de Masse Épaississant Thickening Strength Shampoo

Kérastase Genesis Homme Bain de Masse Épaississant

Thickening Strength Shampoo for Men

Available in Canada

For

Men’s fine, weakened, thinning-looking, or low-density hair that needs strength, body, texture, and a fuller-looking finish.

Description

Kérastase Genesis Homme Bain de Masse Épaississant is a thickening shampoo designed for men with weakened hair prone to thinning. This cleansing formula helps remove excess oil, dirt, and impurities from the scalp and hair while supporting a stronger, thicker-looking finish.

Formulated with creatine and ginger root extract, this shampoo helps strengthen the hair fibre while adding volume, texture, and body. Kérastase notes that Bain de Masse helps make hair feel 85% stronger compared with a non-conditioning shampoo and provides instant thickening action when used with the Genesis Homme thickening styling system.

Who It’s For

Perfect for men with fine hair, flat hair, reduced density, weakened strands, or thinning-looking hair that needs a fuller, stronger, more confident grooming finish.

What It Does

• Cleanses scalp and hair
• Helps remove excess oil, dirt, and impurities
• Instantly thickens the look and feel of hair
• Adds body, texture, and volume
• Helps strengthen weakened hair fibres
• Supports a fuller-looking finish
• Ideal for fine or thinning-looking men’s hair

Formula

A thickening strengthening shampoo for men powered by creatine and ginger root extract. The formula cleanses the scalp and hair while helping reinforce weakened strands and create instant volume and texture. It is designed for men’s hair that feels fine, fragile, flat, or prone to thinning.

How To Use

Apply to wet hair. Massage into the scalp and through the hair until lathered. Rinse thoroughly. Repeat if desired. For added body and texture, follow with Kérastase Genesis Homme Spray de Force Épaississant or Cire d’Épaisseur Texturisante Wax Pomade.

When To Use

Use daily or as needed when hair feels fine, flat, oily, weak, or lacking volume and density.

Key Ingredients

Creatine – Helps strengthen and reinforce weakened hair fibres for a fuller, more resilient feel.

Ginger Root Extract – Helps protect hair from daily external stressors while supporting a refreshed, energized scalp feel.

Thickening Polymers – Help add volume, texture, and body so hair appears fuller.

Salicylic Acid – Helps refresh the scalp and support a clean, purified feel.

Glycerin – Helps support softness and comfort without weighing hair down.

Full Ingredient List

Aqua / Water / Eau, Ammonium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Hexylene Glycol, Citric Acid, Sodium Hydroxide, Sodium Benzoate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Alcohol Denat., Polyquaternium-30, Glycerin, Salicylic Acid, Limonene, Benzoic Acid, Creatine, Linalool, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract / Ginger Root Extract, Citral, Benzyl Alcohol, Citronellol, CI 42090 / Blue 1, CI 17200 / Red 33, Parfum / Fragrance.

Fragrance

A fresh, clean, masculine fragrance that leaves hair feeling polished, energized, and ready for styling.

Why You’ll Love It

Because it gives fine men’s hair a stronger, fuller-looking foundation from the very first step. Kérastase Genesis Homme Bain de Masse Épaississant helps cleanse, strengthen, and visibly thicken hair without heaviness, leaving it fresh, textured, and confidently styled.