Sérum perfection - soin visage

New PERFECTION SERUM

Anti-blemish / anti-aging / anti-spot treatment

A feat of natural formulation, the PERFECTION SERUM concentrates more than 70% snail slime and an exclusive complex of 6 plant-based active ingredients with targeted properties.

I discover

70%

Hand-harvested snail slime extract

95%

Vegetable ingredients from organic farming

98.8%

Ingredients of natural origin

sérum perfection sérum perfection

Why this serum?

An expert response for combination, marked and demanding skin .

After months of research, we have designed much more than just a treatment: a comprehensive serum , designed to meet the three essential needs of combination skin prone to imperfections:

  • Correct the signs of aging
  • Reduce pigment spots
  • Purify and rebalance the skin sustainably

At the heart of this expert formula: our signature ingredient, snail slime, hand-harvested with respect for the living. Combined with targeted active ingredients, it reveals visibly smoother, clearer, and brighter skin, day after day.

The ideal active ingredient for those who want to fight the signs of aging and imperfections while regaining clear, balanced skin.

The promises of our Perfection Serum

Visible results, clinically proven.

After 4 weeks of twice-daily use, tested under dermatological control on 32 women aged 20 to 65, with combination and/or mature skin with imperfections, the results are clear:

1

Hydration and balance restored

find their skin hydrated, skin texture refined and skin barrier rebalanced

2

Youth and vitality preserved

notice a reduction in the first signs of aging

3

Purity and radiance of the complexion

observe purified skin

4

Reinforced firmness and tone

note a lifting effect, firmer and mattified skin

5

Even and luminous complexion

see their pores tightened, less visible, and a reduction in pigment spots

6

Wrinkles reduced, skin smoothed

notice their wrinkles and fine lines visibly smoothed

Sérum perfection à la bave d'escargot Sérum perfection à la bave d'escargot

An exclusive cocktail of 7 active ingredients with exceptional properties

The result of the synergy between powerful active ingredients of natural origin and our signature ingredient, snail slime extract

Serum perfection extrait bave d'escargot

1

Snail Slime Extract (70%) — Restorative & Soothing

Naturally rich in allantoin, collagen, and glycolic acid, it promotes healing, repairs, soothes, and moisturizes. It helps reduce dark spots and wrinkles, for smooth, regenerated skin.

Serum perfection actif argousier

2

Sea Buckthorn Oil — Antioxidant & Regenerating

Rich in vitamins and essential fatty acids, it protects the skin from aging, stimulates cell regeneration, and revives the complexion's radiance. It helps reduce the appearance of imperfections while strengthening the skin barrier.

Serum perfection écorce de grenade

3

Pomegranate Bark Extract — Purifying & Balancing

Concentrated in polyphenols, it purifies, tightens pores and regulates sebum. This active ingredient also protects the skin from oxidative stress for a clearer and more even complexion.

Serum perfection feuille romarin

4

Rosemary Leaf Extract — Purifying & Protective

Antibacterial and antioxidant, it purifies, tightens pores, and protects against external aggressions. Ideal for refining skin texture and preventing blemishes.

Serum perfection lys de mer

5

Sea Lily — Unifying & Radiant

Marine active ingredient known to reduce dark spots and prevent their appearance. It evens out skin tone and restores radiance to the skin.

Serum perfection graine tournesol

6

Sunflower Seed Oil — Nourishing & Softening

Rich in vitamin E, it hydrates, softens and strengthens the skin barrier without leaving a greasy feeling. It promotes the penetration of the other active ingredients in the serum.

Serum perfection algue verte

7

Green Algae Extract — Anti-aging & regenerating

Rich in minerals and amino acids, it stimulates collagen, regenerates the skin, and fights the signs of aging. It brings vitality and radiance to the complexion.

What Chloé B. thinks about it...

28ans . combination skin

I find that my complexion is much more even and luminous. I haven't had any imperfections except for a big one on my chin (but that's due to my diet...) I love the smell and the texture is super pleasant, it's light but I still feel hydrated all day long, my skin doesn't feel tight at all

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Before

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After

Routine effectiveness

10/10

Texture of products

10/10

Product penetration

10/10

Product odor

10/10

Proven results in 4 weeks

What you say...

  • I like the pump format which allows you to deliver the necessary amount of product without letting air in.
    The fragrance is very pleasant, like all Mademoiselle Agathe products.
    The texture of the serum is fluid and light, it is easy to apply and leaves no greasy or sticky film, so it can be applied without worry morning and evening.
    I didn't have any blemishes when I used it and my skin tone was more even.
    And I had no imperfections while using it

    Severine

    43 years old / skin with imperfections

  • I find that my complexion is much more even and luminous. I haven't had any imperfections except for a big one on my chin (but that's due to my diet...) I love the smell and the texture is super pleasant, it's light but I still feel hydrated all day long, my skin doesn't feel tight at all

    Chloe

    28 years old / normal to dry skin

  • It's a real favorite: its light texture absorbs quickly without leaving a greasy film, while providing an immediate feeling of comfort and hydration. After a few uses, my skin is visibly smoother, radiant, and better nourished. I also appreciate its careful composition based on snail slime, which combines softness and effectiveness for complete daily care.

    Nesli

    29 years old / combination to oily skin

Sérum perfection à la bave d'escargot Sérum perfection à la bave d'escargot

Special launch offer

From October 9th to 12th, the Perfection Serum is FREE with any purchase of €39 or more.

Value of the Serum: €44

I'm taking advantage of it now

A natural active ingredient with multiple benefits, perfectly suited to skin seeking balance, clarity and youthfulness.

Snail slime from Mademoiselle Agathe: An exceptional active ingredient for mature, combination and blemish-prone skin

Naturally rich in allantoin , collagen , glycolic acid , elastin and vitamins , organic snail slime offers a unique synergy to regenerate, balance and correct the skin in depth.

Its targeted actions :
  • Global anti-aging
    Stimulates cell renewal, smoothes wrinkles and firms the skin without weighing it down.
  • Anti-blemish and anti-acne
    Purifies, soothes inflammation, regulates sebum production and promotes the healing of imperfections.
  • Anti-pigment spots
    Reduces post-acne or aging marks for a more even complexion.
  • Balance and comfort for combination skin
    Moisturizes without a greasy effect, refines skin texture and tightens pores.

snail welfare