The weekly density treatment that takes your Densifique routine to the next level. Kérastase Densifique Masque Densité is a professional-grade hair mask that restores fullness and body to medium to coarse thinning hair — using Densifique technology to plump each fibre from root to tip for visibly thicker, more voluminous results.
Use it once or twice a week in place of your conditioner and feel the difference from the very first application — hair feels thicker, stronger and more resilient immediately after rinsing.
Results
- Visibly fuller, thicker-looking hair
- Restored body and bounce
- Deep hydration without heaviness
- Reduced breakage and improved resilience
- Root-to-tip density from Densifique technology
- Suitable for medium to coarse thinning hair
How it works
Densifique technology works at the hair fibre level, reinforcing and plumping each strand to create the appearance of greater thickness and density. Unlike volumising conditioners that simply coat the surface, this mask penetrates the fibre — so the fuller feeling lasts through styling, not just until the next wash. Hydration-boosting emollients simultaneously soften and smooth without weighing hair down.
Key Ingredients
- Densifique Technology — science-backed system that plumps and revitalises each hair strand for a visibly fuller appearance
- Hyaluronic Acid — hydrates and plumps hair fibre for improved texture and resilience
- Hydration-Boosting Emollients — soften and smooth without heaviness
- Strengthening Complex — reinforces hair fibres to reduce breakage over time
How to Use
- After shampooing with Kérastase Densifique Bain Densité, squeeze excess water from hair
- Apply generously to mid-lengths and ends, avoiding the scalp
- Leave for 5–10 minutes to allow the Densifique technology to work
- Rinse thoroughly
- Use 1–2 times per week for maximum density results
Pair it with
For best results use as part of the complete Densifique routine: Bain Densité shampoo daily → Masque Densité 1–2 times per week. Add Densifique Cure scalp treatment for targeted daily density support.
Frequently Asked Questions
What does Kérastase Densifique mask do?
It plumps each hair fibre using Densifique technology to create the appearance of greater thickness and fullness. Hair feels immediately thicker after the first use and becomes progressively stronger and more resilient with regular use.
How often should I use Densifique mask?
1–2 times per week. Replace your regular conditioner with the mask on those days for the best density results.
What is the difference between Densifique shampoo and mask?
The shampoo (Bain Densité) provides daily density support during cleansing. The mask delivers a deeper, more intensive weekly treatment — use both together for maximum results.
Is Densifique mask suitable for fine hair?
Masque Densité is best for medium to coarse thinning hair. For fine thinning hair, the Densifique Bain Densité shampoo used daily with the Fondant Densité conditioner may be more suitable — the mask can sometimes feel heavy on very fine hair.
Can I use Densifique mask on colour-treated hair?
Yes — the formula is safe for colour-treated and chemically processed hair. It conditions and strengthens without affecting colour.
Available in South Africa — order online with fast nationwide delivery from Partners Hair Design, an authorised Kérastase stockist.