4.9

Noté 4.9 sur 5 étoiles

4.9

Nouveauté

Brightener-XT

Illuminating and even skin tone cellular cream.

Key Benefits

Brightens and clarifies the skin
Illuminates the tone and reveals the complexion radiance
Unifies the complexion and refines skin texture
Strenghtens the skin barrier function, preserving an optimal hydration level
Moisturises
Attenuates skin tightness sensations
Revitalises the skin
Antioxidant effect, protecting the skin from external elements
Dermatologically tested

How To Use

FOR WHO?

Daily treatment that targets an even skin tone for all skin types, including sensitive skin.

HOW TO APPLY?

Apply morning and evening all year round to cleansed skin. Gently massage the cream into the face, neck, décolleté and hands. If desired, apply the Ultra Brightening Elasto-Collagen-XT serum before the cream.

Clinical Results

Instrumental tests:

+13.8% Complexion radiance

+12.8% Moisture

+11.4% Skin lightness

Satisfaction tests:

100% The texture is lightweight and pleasant

91% The product does not leave a greasy sensation on the skin

91% The product penetrates quickly

In vitro test:

+20.6% Antioxidant potential

Tests conducted by an independent laboratory on a sample group of 22 women aged 25 to 65, with twice-daily application for 56 days.

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To help you better choose your products, we are updating the descriptions on their packaging. You may receive products with either the old or the new descriptions, but their formula and benefits remain the same.

Key Benefits

Brightener-XT

Illuminating and even skin tone cellular cream

The Brightener-XT cellular cream delivers radiant, even-toned skin. Formulated with CytoPep™ Cellular Extracts, our signature skin-revitalising ingredient, it ensures optimal hydration while strengthening the skin barrier. This cream brightens, illuminates and evens out the complexion, while refining the skin’s texture. Benefit from its antioxidant properties, which protect the skin from external elements, and enjoy the comforting sensation it provides, leaving your skin smooth, supple, revitalised and glowing with renewed radiance.

How To Use

Apply morning and evening all year round to cleansed skin. Gently massage the cream into the face, neck, décolleté and hands. If desired, apply the Ultra Brightening Elasto-Collagen-XT serum before the cream.

Clinical Results

Instrumental tests:

+13.8% Complexion radiance

+12.8% Moisture

+11.4% Skin lightness

-6.2% Reduction of the transepidermal water loss

+2.3% Skin brightness

Clinical scores:

Significant improvement in complexion evenness was observed on 73% of participants.

Satisfaction tests:

100% The texture is lightweight and pleasant

91% The product does not leave a greasy sensation on the skin

91% The product penetrates quickly

91% The product does not dry out the skin

91% The product soothes my skin

86% The product maintains an optimal level of skin moisturising

86% My skin is softer

86% My skin feels more supple and elastic

86% My skin looks smoother

86% My complexion is homogeneous, unified

82% The product evens out the appearance of skin discoloration

In vitro test:

+20.6% Antioxidant potential

Tests conducted by an independent laboratory on a sample group of 22 women aged 25 to 65, with twice-daily application for 56 days.

Active ingredients

CytoPep™ Cellular Extracts

Composed of structural skin proteins (Collagen, Fibronectin, Actin, Keratin) and stabilised using the CellControlTM method

Revitalise skin
Help maintain the skin barrier function Protect the skin from external elements Help skin remain moisturised
Leave skin feeling comfortable

Pea Extract

From pea seeds combined with a plant-sourced sucrose ester

Brightens the skin
Evens the complexion

Oil-soluble Vitamin C

From fatty acid and corn, with excellent skin-absorption properties

Brightens the skin
Evens the complexion
Antioxidant effect, protecting the skin from external elements

Citrus Fruits Extract

A blend of liposomal-encapsulated citroflavonoids, extracts of Bitter Orange, Grapefruit and a Vitamin C derivative

Evens the complexion
Brightens the skin
Intensifies radiance
Antioxidant effect, protecting skin from external elements

Beauty Responsible

We formulate and manufacture our products in our laboratory, respecting the strictest standards of quality, safety and effectiveness while executing the greatest respect for the environment and the communities we serve.

Learn More

Natural Ingredients

0 parabens, silicones, microplastics

Recycling

Recyclable and adjusted carton

Low emissions

Limitation of CO₂ emissions

FAQ

Why choose Brightener-XT?

Brightener-XT is a cellular brightening cream designed for women who want a radiant, even-looking complexion and fewer visible dark spots, while respecting the skin’s biological balance. It delivers gradual, continuous results and helps prevent new unevenness.

What makes Brightener-XT unique?

Most brightening products rely on 1–2 brightening ingredients (sometimes up to 5). Brightener -XT combines 7, selected to act on key steps behind uneven tone. The formula is reinforced with CytoPep™, our exclusive cellular complex of 5,000+ peptides and proteins, calibrated with a Cellular Index (CI 3) to support skin vitality over time.

Who is Brightener-XT for and what is its Cellular Index?

Brightener-XT has a Cellular Index CI 3. It is ideal for skin showing early dullness, uneven tone or emerging spots, and looking for preventive daily care.

How should I use Brightener-XT?

Apply morning and evening to the face and neck on perfectly cleansed skin. For best results, use on skin that is regularly exfoliated.

Why is exfoliation important before using Brightener-XT?

Regular exfoliation helps remove surface dead cells that can make the complexion look dull and uneven. It also helps improve the skin’s ability to benefit from brightening actives. Smoother skin reflects light better and looks more radiant.

How can I use Brightener-XT with my day and night creams?

Brightener-XT can be used on its own morning and evening as a complete face cream. If you already use a Cellcosmet cellular cream suited to your CI, you can also alternate, or use Brightener-XT in the morning only, depending on your goals.

What are the key ingredients in Brightener-XT?

CytoPep™ (5,000+ peptides and proteins) to support skin vitality.
Liposoluble Vitamin C and pea extracts to even tone and boost radiance.
Phosphinic acid and biomimetic peptides to improve glow.
Hydrating and barrier-supporting ingredients.

Is Brightener -XT safe for the skin?

Yes. Developed to pharmaceutical-level quality requirements and made with 96% natural-origin ingredients. Free from silicones, parabens, microplastics, volatile alcohol and chemical dyes. Designed to respect the skin microbiome.

Has Brightener-XT been tested?

Yes. Independent clinical instrumental tests over 56 days confirmed both performance and tolerance, including on sensitive skin.

Clinical results:

+13.8% radiance
+12.8% hydration
+11.4% skin transparency (clarified pigmentation)
–6.2% reduction in transepidermal water loss

4.9

Noté 4.9 sur 5 étoiles

Basé sur 12 avis

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12 avis

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Clara
Client vérifié
Je recommande ce produit
Type de peau Mixte
Problématiques de peau Mature
Âge 18 - 25
Noté 5 sur 5 étoiles
Light, Hydrating Cream That Brightens the Skin
I’ve been using this clarifying day cream for a little while, and it’s been a really nice addition to my routine. The texture is soft and feels comfortable on the skin, giving just the right amount of hydration without feeling heavy. After a few uses, I noticed my complexion looking a bit more even and naturally brighter. It’s a simple, gentle cream that does exactly what it promises, and it leaves my skin looking fresh throughout the day.
Cela a-t-il été utile ?
Nina
Client vérifié
Je recommande ce produit
Type de peau Normale
Problématiques de peau Impuretés
Âge 46 - 55
Noté 5 sur 5 étoiles
So etwas hatte ich nicht erwartet
Überraschend klarer Effekt. Die Haut fühlt sich sofort ruhiger und frischer an. Alles wirkt feiner, sauberer, besser ausgeglichen. Man merkt direkt, dass dieses Produkt neu gedacht ist.
Cela a-t-il été utile ?
Olivia
Client vérifié
Je recommande ce produit
Type de peau Normale
Problématiques de peau Déshydratée, Mature
Âge 18 - 25
Noté 4 sur 5 étoiles
Tagescreme
Die Creme verleiht der Haut einen echten Glow und spendet viel Feuchtigkeit, sodass sie schön weich bleibt. Für sehr empfindliche Haut würde ich sie jedoch nicht empfehlen.
Cela a-t-il été utile ?