Spray De Force Epaississant | Thickness Boosting Hair Spray | Genesis Homme | Kérastase

Anti-hair loss

Spray de Force Epaississant
Genesis Homme

Spray de force epaississant is a strengthening and thickening boosting spray for weakened hair, prone to thinning and fine thin hair. It thickens every fiber for a fuller, stronger hair mass which gives the instant sensation of having more hair globally.


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Light hold, non-sticky that instantly thickens every fiber for a fuller, stronger hair mass.

+25%* more hair mass after 1 application
+5%* increased hair diameter

* Instrumental test, after application of Spray de Force Épaississant

Step 1: Spray into hands.
Step 2: Work through wet hair.
Step 3: Do not rinse.
In case of contact with eyes, rinse them immediately and thoroughly.

Key Ingredients

Strengthens hair fiber & plumps up existing hair to create an immediate fuller look.

Ginger Roots
Known for its ability to protect against daily external aggressor, it boosts hair cells turnover and stimulates scalp.

Full ingredients list

Aqua / Water / Eau • Alcohol Denat. • Pvp • Propylene Glycol • Triethanolamine • Phenoxyethanol • Citric Acid • Oleth-20 • Acrylates/Beheneth-25 Methacrylate Copolymer • Caprylyl Glycol • Oleth-10 • Creatine • Limonene • Linalool • Zingiber Officinale Root Extract / Ginger Root Extract • Benzyl Salicylate • Coumarin • Citral •
Benzyl Alcohol • Citronellol • Benzyl Benzoate • Parfum / Fragrance •



Ker Video Pro Tips

"Spray a little bit into your hand and then litterally rub it in the front of the hair, you will have way more volume. Alternatively, if the hair is looking a bit fluffy, just bring it down and it just tame the hair beautifully." - Darren Fowler


Ask your Hairdresser : Salon Ritual

Far more than the place to get your root touch-up or an occasional trim, book an appointment at your nearest Kérastase salon for a complimentary personalized hair diagnosis.


Your Personal Care

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Fusio-Dose In Salon

Learn about the signature in-salon service that transforms hair quality in under 5 minutes.

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The Right Products for You

Take the hair diagnosis quiz to find the best product mix for your hair wishes.