Skip to main content Skip to search Skip to main navigation
Menu

Average rating of 0 out of 5 stars

Create review

Kérastase Genesis Fondant Renforçateur

Description

Product information "Kérastase Genesis Fondant Renforçateur "

The Kérastase Genesis Fondant Renforçateur is a light-weight anti-hair-fall conditioner that provides immediate body and nourishes the hair fibre long-lastingly. It was specifically developed for fine, damaged hair that is prone to falling and breakage. The high-quality, luxurious ingredients of the conditioner make the hair easy to detangle and give it body. Just like in the shampoos of the Genesis line, the conditioner also has Edelweiss and Ginger in it, which nourishes the hair, makes it stronger and also helps to keep the scalp healthy. The hair becomes more resilient and hair loss due to breakage is reduced.

Application recommendation Kérastase Genesis Fondant Renforçateur

Apply the conditioner to clean, towel-dry hair and let it soak in for 2-3 minutes. Focus on lengths and ends. Rinse thoroughly.

Properties

Brand: Kérastase
Finish: detangled hair, strenghtened hair
Hair type: damaged hair, fine hair, thinning hair
Product line: Kérastase Genesis
Speciality: paraben-free, silicone-free, sulphate-free

Manufacturer

Kérastase

Kérastase
14, rue Royale
75008 Paris
France
Contact email: [email protected]

Manufacturer website

Reviews 0

0 of 0 reviews

Average rating of 0 out of 5 stars

How do you like this product?

Tell others about your experience!


Ingredients

Anhydroxylitol; Aqua; Benzyl Alcohol; Benzyl Salicylate; Caprylyl Glycol; Cetearyl Alcohol; Cetyl Esters; Citral; Citric Acid; Citronellol; Coco-Caprylate/Caprate; Coumarin; Dipeptide diaminobutyroyl benzylamide diacetate; Glycerin; Glycine Soja Oil; Helianthus annuus seed oil; Hydroxypropyl Guar Hydroxypropyltrimonium Chloride; Isopropyl Myristate; Leontopodium alpinum callus culture extract; Limonene; Linalool; Parfum; Stearamidopropyl Dimethylamine; Tartaric Acid; Xanthan Gum; Xylitol; Xylitylglucoside; Zingiber officinale root extract
Skip product gallery

You may also like

34
Kérastase Genesis Bain Hydra-Fortifiant Kérastase Genesis Bain Hydra-Fortifiant
30401
Kérastase Genesis Bain Hydra-Fortifiant

The Kérastase Genesis Set against Hair Loss for Oily Hair offers a unique care solution for oily hair prone to breakage and hair loss due to weakened hair roots. The holistic system addresses multiple hair care needs and nourishes weakened hair that tends to produce excess sebum. The luxurious hair care set includes: Kérastase Genesis Bain Hydra-Fortifiant 250ml: strengthening shampoo against hair loss with an Anti-Fat formula. The shampoo gently cleanses fine and oily hair and thoroughly removes excess oils and sebum. Kérastase Genesis Fondant Renforçateur 200ml: the reconstructive, anti-hair loss conditioner strengthens the hair fibre and makes hair easier to comb. The hair gains more structure and smoothness. Kérastase Genesis Defense Thermique 150ml: the strengthening heat protection spray protects against styling heat up to 220°C. It also provides moisture and reduces the risk of hair breakage. Kérastase Genesis Serum Anti-Chute Fortifiant 90ml: the strengthening anti-hair loss serum nourishes the scalp with 1.5% Aminexil and promotes an ideal environment for new hair growth. Luxury hair care set for oily hair prone to breakage & hair loss The Kérastase Genesis Set for quickly oily hair provides a luxurious solution against hair loss without compromising the sensuality of pampering hair care. The Kérastase care range contains powerful components in a luxurious formulation that reduces hair loss caused by factors such as breakage and weakened roots. At the same time, the products indulge with a modern, sensual fragrance that delights all senses. Like all Kérastase treatments, Genesis routines are sensual and enjoyable, offering a moment of relaxation and effective formulas that improve hair health. The result: strengthened hair that shines and radiates.

Content: 250 ml (€9.54 / 100 ml)

Sale price: €23.85 Regular price: €36.40
34
Kérastase Genesis Defense Thermique Kérastase Genesis Defense Thermique
30405
Kérastase Genesis Defense Thermique

Kérastase Genesis Defense Thermique is a strengthening leave-in fluid with a heat protectant. The spray provides the hair with hydration and helps to make the hair easier to detangle. The Edelweiss and ginger in the formulation at the same time strengthens the hair and protects it from external influences. The hair feels silky smooth after using this product and it protects the hair from the heat of up to 220°C. Application recommendation Kérastase Genesis Defense Thermique Apply the fluid to wet hair and focus on lengths and ends. Dry with a blow dryer and style as desired.

Content: 150 ml (€19.77 / 100 ml)

Sale price: €29.65 Regular price: €45.20
34
Kérastase Genesis Bain Nutri-Fortifiant Kérastase Genesis Bain Nutri-Fortifiant
30402
Kérastase Genesis Bain Nutri-Fortifiant

The Kérastase Genesis Bain Nutri-Fortifiant is a rich, detoxifying hair shampoo against hair loss. The nourishing formula of the hair bath intensely cares for the scalp while gently cleansing and detoxifying. The shampoo has been specially developed for dry, weak hair prone to falling out and breaking. The hair fibre is strengthened with the help of Edelweiss and protected against hair breakage, while providing the hair with intensive moisture. The hair is detangled without weighing it down. Ginger helps stimulate the microcirculation of the scalp, contributing to a healthy scalp. Application recommendation for Kérastase Genesis Bain Nutri-Fortifiant Massage the shampoo well into damp hair and rinse thoroughly. Repeat the process if necessary and then finish with the appropriate care from the Genesis series. The products in the series are perfectly coordinated, allowing them to achieve their best effect when used together. For thick and/or dry hair, the mask is recommended as a treatment.

Content: 250 ml (€9.54 / 100 ml)

Sale price: €23.85 Regular price: €36.40
30
Kérastase Genesis Bain Hydra-Fortifiant Kérastase Genesis Bain Hydra-Fortifiant
33504
Kérastase Genesis Bain Hydra-Fortifiant

The Kérastase Genesis Set against Hair Loss for Oily Hair offers a unique care solution for oily hair prone to breakage and hair loss due to weakened hair roots. The holistic system addresses multiple hair care needs and nourishes weakened hair that tends to produce excess sebum. The luxurious hair care set includes: Kérastase Genesis Bain Hydra-Fortifiant 250ml: strengthening shampoo against hair loss with an Anti-Fat formula. The shampoo gently cleanses fine and oily hair and thoroughly removes excess oils and sebum. Kérastase Genesis Fondant Renforçateur 200ml: the reconstructive, anti-hair loss conditioner strengthens the hair fibre and makes hair easier to comb. The hair gains more structure and smoothness. Kérastase Genesis Defense Thermique 150ml: the strengthening heat protection spray protects against styling heat up to 220°C. It also provides moisture and reduces the risk of hair breakage. Kérastase Genesis Serum Anti-Chute Fortifiant 90ml: the strengthening anti-hair loss serum nourishes the scalp with 1.5% Aminexil and promotes an ideal environment for new hair growth. Luxury hair care set for oily hair prone to breakage & hair loss The Kérastase Genesis Set for quickly oily hair provides a luxurious solution against hair loss without compromising the sensuality of pampering hair care. The Kérastase care range contains powerful components in a luxurious formulation that reduces hair loss caused by factors such as breakage and weakened roots. At the same time, the products indulge with a modern, sensual fragrance that delights all senses. Like all Kérastase treatments, Genesis routines are sensual and enjoyable, offering a moment of relaxation and effective formulas that improve hair health. The result: strengthened hair that shines and radiates.

Content: 500 ml (€9.11 / 100 ml)

Variants from €23.85
Sale price: €45.55 Regular price: €65.40
34
Kérastase Genesis Bain Hydra-Fortifiant Refill Bundle Kérastase Genesis Bain Hydra-Fortifiant Refill Bundle
33711
Kérastase Genesis Bain Hydra-Fortifiant Refill Bundle

The Kérastase Genesis Bain Hydra-Fortifiant Refill Bundle includes: Kérastase Genesis Bain Hydra-Fortifiant 500ml with pump dispenser The Kérastase Genesis Bain Hydra-Fortifiant 500ml Refill for replenishing Kérastase Genesis Bain Hydra-Fortifiant Refill Bundle: The duo for hair washing against hair breakage in fine hair The Kérastase Genesis Bain Hydra-Fortifiant cleanses, nourishes, and cares for fine hair prone to hair breakage. It detoxifies hair and scalp while being particularly gentle in formulation. Sebum and dirt are removed, while rapid re-oiling of the scalp is prevented. At the same time, the shampoo reduces the risk of hair loss and hair breakage. The hair bath in the Refill Pack is also available separately.

Content: 1000 ml (€6.88 / 100 ml)

Sale price: €68.75 Regular price: €104.60
28
Kérastase Première Shampoo for damaged hair Kérastase Première Shampoo for damaged hair
33667
Kérastase Première Shampoo for damaged hair

Kérastase Première Pflegeduo for dual-action hair repair is ideal for damaged hair. It regenerates, imparts smoothness and shine. The set includes the essentials of the Première repair series from Kérastase: Kérastase Première Bain Décalcifiant Réparateur 250ml Kérastase Première Concontré Décalcifiant Ultra-Réparateur 250ml Kérastase Première Pflegeduo for dual-action hair repair: Protects your hair from further damage Treated hair absorbs three times more calcium from water than healthy hair. Calcium in this amount can negatively affect the already stressed hair structure. The result can be permanent hair damage. With the hair bath and the Concontré, this process can be countered, as shampoo and Concontré repair the hair and reduce calcium deposits. Kérastase Première Pflegeduo for dual-action hair repair application recommendation Wet the hair. Start with the Concontré. First, apply the Concontré to damp hair and leave it on for 5 minutes – do not rinse. Apply the hair bath over the Concontré and gently massage and emulsify. Then rinse everything thoroughly.

Content: 500 ml (€10.79 / 100 ml)

Variants from €28.25
Sale price: €53.95 Regular price: €74.80
34
Kérastase Résistance Fondant Extentioniste Kérastase Résistance Fondant Extentioniste
30321
Kérastase Résistance Fondant Extentioniste

Kérastase Résistance Fondant Extentioniste is a length-strengthening conditioner from the new hair care protocol for longer hair. The conditioner supports the restoration of the outermost hair fiber layer. The Creatine Complex enhances hair flexibility and strengthens the hair structure. Additionally, the formula is enriched with Maleic Acid, which can penetrate the hair fibers thanks to micro-particles and seals the hair evenly from the roots to the tips. Thanks to these valuable ingredients, hair breakage and split ends are prevented. Application Tip for Kérastase Résistance Fondant Extentioniste After cleansing the hair with the Extentioniste Shampoo, the conditioner is applied to towel-dried hair. Ideally, leave it on for 1-2 minutes and then rinse thoroughly.

Content: 200 ml (€15.93 / 100 ml)

Sale price: €31.85 Regular price: €48.60
35
Kérastase Genesis Masque Reconstituant Kérastase Genesis Masque Reconstituant
30404
Kérastase Genesis Masque Reconstituant

The Kérastase Genesis Masque Reconstituant is a nourishing hair mask that was specifically developed for falling hair and a dry, dandruff prone scalp. The mask is suitable for every hair type as an intensively nourishing, hydrating treatment. The Edelweiss extract in the hair mask strengthens the hair fibre, provides intense hydration and protects the hair from breakage. Ginger supports a healthy scalp and increases the microcirculation in the scalp. The hair becomes especially smooth and silky after using the mask and shines healthily. Application recommendation Kérastase Genesis Masque Reconstituant Apply the mask to clean towel-dry hair and work it in. Let the mask soak in for 2-3 minutes and rinse thoroughly afterwards.

Content: 200 ml (€20.73 / 100 ml)

Sale price: €41.45 Regular price: €63.40
34
Kérastase Genesis Serum Anti-Chute Fortifiant Kérastase Genesis Serum Anti-Chute Fortifiant
30406
Kérastase Genesis Serum Anti-Chute Fortifiant

The Kérastase Genesis Serum Anti-Chute Fortifiant is an activating scalp serum for daily use. It stimulates hair growth, strengthens the scalp, and contributes to optimal scalp nourishment. The serum actively slows down hair loss and provides additional protection for the scalp against daily external influences.Application recommendation for Kérastase Genesis Serum Anti-Chute FortifiantThe serum should be applied once daily to dry or towel-dried scalp. The easiest way is to incorporate it into the daily morning or evening beauty ritual and apply the serum accordingly. 3-4 pipettes are sufficient for the entire scalp. Gently massage the serum in and do not rinse out.

Content: 90 ml (€46.06 / 100 ml)

Sale price: €41.45 Regular price: €63.20
15
Aveda Nutriplenish Multi Use Hair Oil
55394
Aveda Nutriplenish Multi Use Hair Oil

The Nutriplenish Complex of Aveda‘s Nutriplenish Multi Use Hair Oil 30ml provides nutrient-powered hydration shine and smoothness. The hair oil's superfood power formula contains omega-5 rich pomegranate oil and up to 94% naturally derived ingredients. The multi-use hair hoil can be applied both before and after shampooing. The lightweight nourishing hair oil instantly increases suppleness and a healthy look, as a maximum of moisture is locked in the hair. Damaged, dry  and brittle hair feels regenerated after just one application. Instructions for usage: 1. Before shampooing The hair oil is applied from the scalp to the tips for hydration before shampooing into dry hair. Then wash as usual. 2. In towel-dried hair Work Multi Use Hair Oil into clean, damp hair. For hydration and lustrous shine on towel-dried hair, squeeze oil into hands and apply evenly to hair. Then style as usual. 3. Overnight treatment Apply the hair oil from the scalp to the tips of the dry hair and massage gently. Do not rinse and leave overnight.

Content: 30 ml (€136.50 / 100 ml)

Sale price: €40.95 Regular price: €48.00
25
Alcina For Men Active Face Power
77082
Alcina For Men Active Face Power

Alcina For Men Active Face Power is an invigorating facial fluid for men that moisturises and refreshes the skin after every shave. The formula is quickly absorbed and non-greasy. It leaves the skin feeling comfortable and protected. Suitable for sensitive skin, even the delicate eye area.  How to use Alcina For Men Active Face Power Apply to clean skin after cleansing or shaving. Use morning and evening. 

Content: 50 ml (€33.10 / 100 ml)

Sale price: €16.55 Regular price: €22.05
34
Kérastase Symbiose Bain Crème Anti-Pelliculaire Kérastase Symbiose Bain Crème Anti-Pelliculaire
33586
Kérastase Symbiose Bain Crème Anti-Pelliculaire

Kérastase Symbiose Bain Crème Anti-Pelliculaire is a hydrating shampoo for sensitive and dry scalps that are prone to dandruff.  Kérastase Symbiose Bain Crème Anti-Pelliculaire: benefits & results This moisturizing anti-dandruff shampoo gently cleanses oily and flaky scalps. Piroctone olamine and salicylic acid are the key active ingredients in the highly-effective, innovative formula. Piroctone olamine has antibacterial and anti-fungal properties, effectively eliminating microorganisms that are the cause of dandruff. Salicylic acid has an exfoliating effect and reliably gets rid of dead skin cells.  How to use Kérastase Symbiose Bain Crème Anti-Pelliculaire  Apply shampoo to wet hair and lather up. Gently massage with your fingertips, then rinse thoroughly. Repeat if necessary. 

Content: 250 ml (€9.54 / 100 ml)

Sale price: €23.85 Regular price: €36.40

From our magazine



What are the best hair care products 2026? Our must-haves for beautiful hair

What are the best hair care products 2026? Our must-haves for beautiful hair

At BellAffair, we are constantly testing new product launches from exclusive professional hair brands. We’ve already found the best hair care for 2026!
Hair Glossing: The secret to shiny, healthy hair

Hair Glossing: The secret to shiny, healthy hair

One method of color refinement is so-called hair glossing. It is particularly effective for colored, dry, or brittle hair.

Special Hair Care Gifts and Sets at BellAffair

Special Hair Care Gifts and Sets at BellAffair

Which hair care gift your loved ones will like best is revealed in BellAffair’s gift guide!

Review Kérastase Blond Absolu

Review Kérastase Blond Absolu

Kérastase Blond Absolu – the care line for blondes – has been hyped for years. Justified or not? We have the answer!

Frau packt Weihnachtsgeschenke ein

DIY Advent Calendar Magic

If you’re still lacking ideas for filling an Advent calendar, we hope this will inspire you.

Beauty-Tip: cleanse and moisturize your face

Beauty-Tip: cleanse and moisturize your face

Beautiful skin starts with the right care for your face! Your skin will love this skincare routine!

Red hair, don’t care! Die beste rote Haarfarbe

Red hair, don’t care! Die beste rote Haarfarbe

Red is the trendy and always an eye-catcher. We’ve taken a closer look at the best red hair colors just for you.

Tutorial: How to use Maria Nila Colour Refresh

Tutorial: How to use Maria Nila Colour Refresh

Quickly refresh your hair color? With the Maria Nila Colour Refresh application, this is easy to do at home. The result lasts for 4–10 hair washes. Find out more here!

5 tips to tame unruly hair

5 tips to tame unruly hair

April, April does whatever it wants! Does your hair too? Here are our 5 tips for taming unruly hair.

3 tips against dandruff: what does really help?

3 tips against dandruff: what does really help?

Fed up with dandruff? Here are 3 tipps what you can do about dandruff.
Vorher-Nachherbild von nicht geglätteten und geglätteten Haaren

Steam Hair Straightener: Does it live up to the hype?

Is a steam straightener better for your hair? Does it really live up to its promises? We tested it for you – here are our experiences with it!

Beach Waves with a straightener – DIY instructions

Beach Waves with a straightener – DIY instructions

They’ve been a trend for a long time and probably will never go out of style: beach waves. In this blog post, we’ll show you how to create them with a flat iron.