BurgerClosechevronBagSearchUser
  • Logo
  • servicesStores & services
    Newcastle Metrocentre
    Stores
    Sephora Newcastle Metrocentre
    Unit 19 - 20, 7 The Parade, The Metrocentre, Gateshead, NE11 9YZ
    View All Hours +
    Cycle
    Change your store

    Your favourite store allows you to see services available and book appointments

    In-Store Services
    Make-up and skincare services, Benefit BrowBar, gifting and personalisation workshop, Sephora offers you a whole range of services to come and discover in store Make an appointment
    (Newcastle Metrocentre)
    See all store services
  • Wishlist
  • Cart0
11% Off
Kérastase Densifique Sérum Jeunesse 100ml

Kérastase Densifique Sérum Jeunesse 100ml

%0 4.61 | 23 reviews
Box

£64.67 £73.00 (£0.65 per ML)

Less than 5 in stock

If you like we can let you know when we have some more.

The first youth activator serum created to compensate the loss of quality due to greying process.

For who?
- Men & Women, even coloured hair
- Greying hair
- Thinning hair

A true youth serum, Kérastase Densifique Sérum Jeunesse preserves the hair's capacity for youthfulness and protects the scalp from the oxidative stress that causes melanin loss. The fiber regains its initial youthfulness and glows with supple softness and dazzling volume. In just three months, a new type of density comes to the fore.

Directions

Apply Kérastase Densifique Sérum Jeunesse on towel-dried and humid clean hair for a treatment on the scalp and lengths.

1. Apply 2 -3 doses directly on the scalp section by section
2. Massage with fingers
3. Spray 3 to 4 doses on the lengths & comb to distribute the product equally. Do not rinse
4. Use the hair drier on the lengths to activate the treatment fiber rejuvenating properties.Can be used every day on humid hair, alternatively with Initialiste or the Densifique 3 months cure.

Ingredients

Alcohol Denat., Aqua / Water, Diethyllutidinate, Peg-14 Dimethicone, Hexyl Cinnamal, Linalool, Geraniol, Polyquaternium-11, Benzyl Alcohol, Hydroxycitronellal, 2-oleamido-1, 3-octadecanediol, Ascorbyl Glucoside, Ferulic Acid, Safflower Glucoside, Citronellol, Tocopheryl Acetate, Ethylhexyl Methoxycinnamate, Eugenol, Rubus Fruticosus Fruit Extract / Blackberry Fruit Extract, Glycyrrhiza Glabra Extract / Licorice Root Extract, Acetum / Vinegar, Parfum / Fragrance.

+Offer

FREE Elixir Ultime Original Hair Oil 15ml when you spend £45 on Kérastase.*

This elixir helps seal the appearance of split ends and smoothes the hair fibre for long-lasting frizz control. Hair is instantly refined with a visible and intense shine.

 

One free gift per order. Valid until the 31st of Januray or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £45 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

Shop this offer

+Offer

FREE Genesis Fondant Conditioner 75ml when you spend £60 on Kérastase.*

Whatever your mane concern - hydration, volume, or colour vibrancy - Kérastase has a wide range of prescriptive haircare products that’ll bring out the best in your locks.

 

*One free gift per order. Valid until the 31st of Januray or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £60 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

 Image used is for illustrational purposes only.

Shop this offer

+Offer

Free Genesis Bain Hydra-fortifant Shampoo 30ml when you spend £60 on Kérastase.*

Discover Kérastase Genesis Bain Hydra-Fortifiant Shampoo, an anti hair-fall fortifying shampoo for weakened hair, prone to falling.

 

*One free gift per order. Valid until the 31st of Januray or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £60 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

Shop this offer

See more...

Rated 5 out of 5 by from Worth the investment Great fragrance, doesn’t weigh my hair down. Feel it has helped with the shedding and after two months use can see some fine regrowth.
Date published: 2021-08-07
Rated 5 out of 5 by from Thicker hair I feel this product makes a huge difference to the thickness of my hair. It falls out less when I use it.
Date published: 2021-07-21
Rated 5 out of 5 by from Would buy again Great product. Does what it says.
Date published: 2021-03-03
Rated 5 out of 5 by from Keraste serum Jeunesse Lovely luxe product I love this product. I use it as an all over spritz and on thinning areas at parting areas on front hairline. For me it works, it really supports new growth.
Date published: 2020-12-16
Rated 5 out of 5 by from Softer hair Great for dry hair. I spray at the roots and brush through before blow drying. It makes my hair softer without weight.
Date published: 2020-09-28
Rated 5 out of 5 by from Kerastase Densifique Serum The product is oil rather than water based and adds an instant shine rather than wetting the hair too much. Very little is needed. The scent is quite strong but pleasant. My hair feels soft and bouncy and stronger. It does leave a tingle on the scalp after initial application so avoid over use.
Date published: 2020-08-22
Rated 4 out of 5 by from Kerastase is always best Have been using this for a few months and really like it. Not a dramatic difference but definitely an improvement in density. It is drying but that is not a problem for me.
Date published: 2020-08-21
Rated 4 out of 5 by from Very good smell very smelling product, just spray all over the scalp and dry with a hairdryer. Waiting for the promised results.
Date published: 2020-07-21
  • y_2025, m_1, d_17, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_4, tr_14
  • loc_en_GB, sid_57862, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_sephora-uk
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getReviews, 31.89ms
  • REVIEWS, PRODUCT
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 30.87ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: HTTP status code of 404 was returned;