STEP 04 · THICKEN

Strengthening & densifying serum

ANTI-HAIR LOSS, DENSITY & HAIR GROWTH CARE

The Strengthening & Densifying Serum is a targeted daily treatment applied at the roots. It helps reduce visible hair loss, improve hair density, and support healthy hair growth. Its lightweight, non-greasy texture is applied directly to the dry scalp, with no rinsing required.
ANTI-HAIR LOSS HAIR REGROWTH & GROWTH HAIR DENSITY LIGHTWEIGHT TEXTURE · NON-GREASY

IDEAL IF

Your hair seems finer or less dense than before, you notice visible hair loss, or you want to support hair growth with a targeted daily routine at the roots.

Tracked deliveryFast shippingSecure payment

COMPLETE MY REGIMEN

Density & Strong Roots Ritual

Density & Strong Roots Ritual

COMPLETE TREATMENT

The density ritual brings together complementary steps.

A structured routine over time.

$147.00

THE TARGETED ROOT TREATMENT

Fuller-looking hair.
Stronger roots.

01
Hair density
Helps improve hair density with regular use.
02
Growth dynamics
Helps stimulate hair growth from the root.
03
Visible hair loss
Helps reduce visible hair loss as part of a regular routine.

INSTRUMENTAL RESULTS · 12 & 20 WEEKS

Consistency.
Makes all the difference.

Instrumental measurements taken at 12 and 20 weeks to track changes in hair density and growth dynamics.

+13%

increased density after 12 weeks*

+21%

growth dynamics after 12 weeks*

+25%

of growth dynamics after 20 weeks**

* TrichoScan HD 4.0 instrumental test conducted on 10 subjects after 12 weeks of regular use. ** TrichoScan HD 4.0 instrumental test conducted on 10 subjects after 20 weeks of regular use.

TARGETED ACTIVES & BOTANICAL COMPLEX

Strengthen at the roots.
Density starts here.

The Serum’s densifying formula, a plant-based complex combining Nicotiana benthamiana peptides, soy proteins, rice amino acids, and baobab seed extract, complements its strengthening action, alongside biotin and a hyaluronic acid complex for scalp comfort.
SKINCARE FOUNDATION01

Hyaluronic acid complex · 4%

Supports scalp hydration and comfort.

MAIN PLANT ACTIVE INGREDIENT02

Nicotiana benthamiana peptides · 2.5%

Support scalp vitality and the hair’s natural mechanisms.

Strengthening active ingredient03

Biotin (Vitamin B7)

Helps strengthen the hair fiber and reduce breakage.

BOTANICAL COMPLEX04

Plant-based protein & amino acid complex · 2%

A complex combining hydrolyzed soy proteins, rice amino acids and baobab seed extract to support the strength and quality of the hair fiber.

A few drops.
Lightweight and non-greasy.

TEXTURE & FRAGRANCE

A few drops.
Lightweight and non-greasy.

A lightweight, non-greasy texture designed for daily application directly to the dry scalp. A few drops are all you need, and the serum is leave-in.
À l’ouverture
Green, Ozone, Apple
Au cœur
Lily of the valley, Jasmine, Rose
En fond
Orange Blossom
Intensité●○○○○Tenue very light

DENSITY & STRONG ROOTS RITUAL

The right shampoo.
The serum every day.

First choose the shampoo according to your scalp’s needs. Then apply the Strengthening & Densifying Serum daily to a dry scalp, directly at the roots, without rinsing.
01
Purifying & Rebalancing Shampoo
OILY-PRONE SCALP

Purifying & Rebalancing Shampoo

For roots that quickly become greasy or produce excess sebum.

DEPENDING ON YOUR WASHING ROUTINE
02
Hydrating & Nourishing Shampoo
NORMAL TO DRY SCALP

Hydrating & Nourishing Shampoo

For scalps lacking comfort, softness or hydration.

DEPENDING ON YOUR WASHING ROUTINE
03
Strengthening & Densifying Serum
THE DAILY RITUAL

Strengthening & Densifying Serum

A few drops on a dry scalp, gently massage, do not rinse.

EVERY DAY · NO RINSE

YOUR DAILY RITUAL

A few drops.
A regular massage.

  1. 01
    Part Draw a few sections on a dry scalp.
  2. 02
    Apply Place a few drops directly onto the scalp, part by part.
  3. 03
    Massage Gently massage with your fingertips in circular motions to distribute the serum.
  4. 04
    Do not rinse Leave the serum on the scalp and style your hair as usual.
QuantitéA few dropsFréquenceEvery day · recommended 3-month treatment

FREQUENTLY ASKED QUESTIONS

Your questions about the Density Serum

Who is the Strengthening & Densifying Serum for?+
It is designed for people experiencing visible hair loss, reduced density, hair that seems finer or sparser, or those who want to support hair growth with a targeted treatment at the roots.
Does the serum make the roots greasy?+
Its texture is lightweight and non-greasy. A few drops are all you need: apply them directly to the scalp, then massage without overapplying.
How do I apply the Serum?+
On a dry scalp, create a few partings and apply a few drops directly to the roots. Gently massage with your fingertips. The Serum does not need to be rinsed out.
How often should it be used, and for how long?+
To stay consistent with the protocol studied, apply it daily. Démélé recommends a regular 3-month treatment to make it part of your routine over time.
When can results be seen?+
Instrumental tests measured a +13% increase in hair density and a +21% increase in growth dynamics after 12 weeks. Growth dynamics reached +25% after 20 weeks. Results may vary depending on the individual and consistency of use.
Which shampoo should I pair with the Serum?+
Choose your shampoo based on your scalp: the Purifying & Rebalancing Shampoo for roots prone to oiliness, or the Hydrating & Nourishing Shampoo for normal to dry scalps. The Serum can then be incorporated into the Density & Strong Roots Ritual.

OUR COMMITMENTS

The essentials.
Without compromise.

98%Natural origin
98% ingredients of natural origin.
3 MONTHSTreatment duration
Daily application for four months.
ENMade in France
Designed and made in France.
Ømineral oil-free
Sulfate-free, paraben-free, silicone-free and mineral oil-free.
Strengthening & Densifying Serum$50.00

VERIFIED REVIEWS OF THE DENSIFYING SERUM

What they say about it.