DENSIFIQUE DUO FOR FINE OR WEAKENED HAIR
A shampoo and conditioner duo specialised to make devitalised hair thicker, fuller and healthier-looking.
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PRODUCT DESCRIPTION
This daily shampoo and conditioner duo is designed for hair that lacks density.
Bain Densité Shampoo strengthens the hair at the fiber and awakens dormant follicles to give more texture, substance and resilience to the hair. Body and bounce are restored for hair that appears visibly fuller and thicker-looking.
Densifique Densité Conditioner is infused with Hyaluronic Acid and Inrtra-Cylane®, giving the hair more texture, substance and resilience leaving hair visibly fuller with more body.
Bain Densité Shampoo strengthens the hair at the fiber and awakens dormant follicles to give more texture, substance and resilience to the hair. Body and bounce are restored for hair that appears visibly fuller and thicker-looking.
Densifique Densité Conditioner is infused with Hyaluronic Acid and Inrtra-Cylane®, giving the hair more texture, substance and resilience leaving hair visibly fuller with more body.
BENEFITS
Product Benefits
- Hydrates & plumps hair fiber
- Strengthens the structure of the hair
- Enhances hair's texture
- Replenishes & adds resilience
- Hair is more resistant to breakage
- Fuller with more body
- Thicker-looking hair for fine hair
HOW TO USE
Step 1
Wet hair thoroughly and apply a coin-sized amount of Bain Densité shampoo.
Step 2
Lather by adding a little water, emulsify and rinse.
Step 3
Apply a quarter size amount of Densifique Densité conditioner to wet hair after shampooing.
Step 4
Distribute evenly throughout mid-lenghts and ends.
Step 5
Leave on for 2-3 minutes, then rinse thoroughly.
INGREDIENTS
DENSIFIQUE BAIN DENSITÉ SHAMPOO INGREDIENTS
Aqua / Water - Sodium Laureth Sulfate - Disodium Cocoamphodiacetate - Glycol Distearate - Sodium Chloride - Sodium Laureth-8 Sulfate - Hexylene Glycol - Sodium Benzoate - Magnesium Laureth-8 sulfate - Magnesium Laureth Sulfate - Sodium Oleth Sulfate - Hydroxypropyl Guar Hydroxypropyltrimonium Chloride - Alcohol denat . - Polyquaternium-30 - Salicylic Acid - Carbomer - Magnesium Oleth Sulfate - Hexyl Cinnamal - Arginine - Glutamic Acid - Linalool - Citronellol - Serine - Alpha-Isomethyl Ionone - Hydroxypropyltrimonium Hydrolyzed Wheat Protein - Sodium Hyaluronate - 2-Oleamido-1,3-Octadecanediol - Safflower Glucoside - Geraniol - Sodium Hydroxide - Citric Acid - Parfum / Fragrance
DENSIFIQUE FONDANT DENSITÉ CONDITIONER INGREDIENTS
Aqua / Water - Cetearyl Alcohol - Behentrimonium Chloride - Aminopropyl Triethoxysilane - Starch Acetate - Cetyl Esters - Isopropyl Alcohol - Lactic Acid - Hydroxyethylcellulose - Hexyl Cinnamal - Linalool - Chlorhexidine Digluconate - Citronellol - Alpha-Isomethyl Ionone - 2-Oleamido-1 , 3-Octadecanediol - Safflower Glucoside - Ci 19140 / Yellow 5 - Ci 17200 / Red 33 - Sodium Hyaluronate - Tocopherol - Bht - Sodium Citrate - Parfum / Fragrance
Frequently Asked Questions
Answers to Your Frequently Asked Questions
How often should I use Densifique Shampoo?
When will I see results using Densifique Shampoo?
If I stop using Densifique Shampoo will I see my hair thin?
Does Densifique Bain Densite Shampoo work on colored treated hair?
Rated 4 out of
5
by
janjan1 from
Soft and Silky
Lovely to use and definitely notice the difference in results when using. My hair felt so much softer and full after drying. However it is far more expensive than I would usually spend and as lovely as it is to use I am not sure I could justify it for everyday use.
Date published: 2025-12-15
Rated 5 out of
5
by
angelfaced10 from
Incredible shampoo and conditioner
I have fine hair so was so excited to test these and give my honest review as heard amazing things about Kerastase products. A little a long way and it gives my hair a lift and makes it feel and look like i have just been to the hairdressers. The results in comparison to other brands is extreme as both products made my hair look so well maintained even my hairdresser noticed the improvement of my hair and it really gave me a confidence boost. Smells lovely too.
Date published: 2025-12-15
Rated 5 out of
5
by
Caroline4 from
It works!!
Kerastase Densifique shampoo and conditioner is just the best!! After just a few weeks of use my hair looks thicker, healthier and stronger than before and it smells amazing too! You only have to use a small amount of the shampoo but I did have to use slightly more of the conditioner. The shampoo lathers really well and the conditioner really conditions well, I left the conditioner on for a few minutes before rinsing. I highly recommend this shampoo if you have hair fall / thinning like me!
Date published: 2025-12-15
Rated 5 out of
5
by
Tiger2910 from
Kerastase Densifique S&C duo
Very impressed with this product, the best shampoo & conditioner combination I have used in a long time. Immediately after first use, it left my hair feeling softer, fuller and more vibrant. The shampoo is strengthening, meaning less fall out, and my hair also smells amazing after use each time! A little goes a long way. In summary, my hairs body and bounce have been restored. The conditioner also doesn’t feel heavy and leaves my hair feeling clean, nourished and healthy. This is definitely a product range that I will add to my regular routine, love it! Thank you.
Date published: 2025-12-15
Rated 5 out of
5
by
Sonia17 from
Kerastase5*
This product is amazing.
It left my hair feeling soft and shiny, which for treated hair is great. It the only product that has done this on treated blonde hair.
Date published: 2025-12-15
Rated 5 out of
5
by
Aleks1 from
Game-Changer for Fine Hair
I’ve been using the Kérastase Densifique Shampoo and Conditioner Duo for a few weeks now, and I’m genuinely impressed with the results. From the first wash, my hair felt noticeably cleaner without being stripped, and the conditioner left it soft, smooth, and easy to detangle.
What really stands out is how much fuller and thicker my hair looks. My hair usually feels quite flat, especially at the roots, but this duo adds visible volume and body without weighing it down. Over time, my hair has started to feel denser and healthier, with less breakage and a smoother overall texture.
The scent is luxurious but not overpowering, and a little product goes a long way, which makes it feel worth the investment. If you want something that genuinely boosts volume while keeping hair soft and manageable.
Date published: 2025-12-14
Rated 4 out of
5
by
Martharose9710 from
A lovely shampoo and conditioner
Overall, I really enjoyed this shampoo and conditioner. For reference, I have 2b/2c fine, medium density long hair.
The first thing I noticed was the smell; it smells incredible! I also really liked the packaging. Its very easy to use and a good size. It lathers really well and makes my hair feel really clean.
That said, I didnt notice a different in how thick my hair felt. Once dried, my hair doesn't feel any different than if I used my normal shampoo. However I still enjoyed using it and think its a good shampoo and conditioner.
Date published: 2025-12-14
Rated 5 out of
5
by
Aimee4 from
Luxurious
This shampoo and conditioner is definitely suited to fine/thinning hair. While it is a little drying (as volumising products often are), I did notice that my hair was visibly fuller and had more life after using these products. I put a bit of leave-in conditioner in afterwards and my hair feels and looks amazing. I don’t usually like volumising products, but these are now a favourite for me.
The bottles themselves are very luxurious and feel expensive.
Date published: 2025-12-13

