Main content

Fondant Renforçateur

Anti Hair-fall Fortifying conditioner for weakened hair, prone to falling due to breakage. Its fortifying action helps to restore the fibre and reinforces its natural resistance to reduce the risk of hair fall due to breakage.
Fondant Renforçateur is rated 4.2 out of 5 by 145.
  • y_2021, m_10, d_17, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_145
  • loc_en_CA, sid_fondant-renforcateur, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_kerastase-en_ca
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 50ms
  • reviews, product

BESTSELLER

Fondant Renforcateur

Fondant Renforçateur

Anti Hair-fall Fortifying conditioner for weakened hair, prone to falling due to breakage. Its fortifying action helps to restore the fibre and reinforces its natural resistance to reduce the risk of hair fall due to breakage.

Select a size
Loading...

Product Benefits

Anti Hair-fall Fortifying conditioner for weakened hair, prone to falling due to breakage. This creamy formula offers anti-breakage action with the most lightweight finish. It helps restore the fibre and reinforces its natural resistance to reduce the risk of hair-fall due to breakage. Enriched with the combination of Edelweiss Native Cells and Ginger Root, it instantly smoothes, strengthens and softens the fibre while providing deep nutrition without weighing down the hair. Hair is uniform, shiny and stronger.

  • 97,7% reduced hair-fall due to breakage*
  • 97,7% less breakage*
  • 97,7% more resistant*
  • 97,7% stronger hair*
  • Bodifies and plumps the hair fibre when combined with Bain Hydra-Fortifiant***





*Instrumental test, reduction of broken hair mass versus classical shampoo after 1 application

**Instrumental test, increase of hydration/softness compared to before application

***Instrumental test, compared to before application


Key Ingredients





How to Use

Apply a hazelnut sized amount on washed and towel-dried hair.
Massage through mid-lengths and ends, avoiding roots to ensure lightweight volume.
Leave in for 2 to 3 minutes.
Emulsify and rinse thoroughly.
This Fondant provides light moisture from scalp to ends. Applied in damp hair after your chosen Bain, this conditioner will help protect you from excess hair fall due to breakage. My hair is fine and can be weighed down easily, but this Fondant always makes it feel soft and light. Love it!

Frequently Asked Questions

Answers to Your Frequently Asked Questions

Rated 5 out of 5 by from Soft healthy hair I bought this set just over a month ago. Honestly, I had never put conditioner on my roots before because I always believed that it made your roots greasy. But the truth is if you get a good quality conditioner that's not the case. This conditioner makes my hair so soft and healthy! I absolutely love it!
Date published: 2021-03-23
Rated 2 out of 5 by from Not the right choice for my hair type My hair is very fine and dry so I thought I would try this line. It smells amazing but it left my hair very staticky. I will go back to the magistral line instead.
Date published: 2021-03-21
Rated 5 out of 5 by from Smells very pleasant Very pleasant and refreshing smelling. Will be grabbing more!
Date published: 2021-02-05
Rated 5 out of 5 by from Wow Jadore sa sent von efficace mais trop chers malheureusement
Date published: 2021-01-30
Rated 4 out of 5 by from Good stuff Overall i would say this product was really good . I did not get it as a sample from this website but actually purchased it from a beauty store . Its really good for my hair as I work construction and usually get breakage from sun
Date published: 2021-01-28
Rated 4 out of 5 by from awesome awesome product; would recommend and buy. thats all
Date published: 2021-01-05
Rated 4 out of 5 by from Pleasant smelling and soft I love the smell and how it makes my hair feel. I hope it can be ordered online as I am not sure where to find it where we live
Date published: 2021-01-05
Rated 5 out of 5 by from Smells great! I tried Kérastase Fondant Renforçateur conditioner and it’s fantastic. It smells great and has a nice creamy thick texture.
Date published: 2021-01-05
  • y_2021, m_10, d_17, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_145
  • loc_en_CA, sid_fondant-renforcateur, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_kerastase-en_ca
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 11ms
  • reviews, product
Orientation message
For the best experience, please turn your device