Vivant Serum
Vivant Serum

Vivant Serum

Biologique Recherche

Persistent imperfection corrector

Recommended for seborrheic and imperfect Skin Instants©.

PURIFYING PERSISTENT IMPERFECTIONS BARRIER
164 €
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Biologique Recherche's Sérum Vivant:

Is a serum that helps correct persistent adult imperfections and helps the skin regain its balance.

Its formula, in line with the legendary Masque Vivant, acts on the mechanisms behind imperfections and associated redness. Thanks to its postbiotic, prebiotic, and bio-inspired approach, its ingredients help support the skin's microbial balance without harshness or drying the skin.

Results: Its formula shows clinically proven efficacy on acne-prone skin, including sensitive skin, with gradual and measurable improvement.

• After 14 days, sebum is reduced by -27%¹ and texture is refined by +19%. ²

• After 28 days, persistent imperfections decrease by -42%³, the intensity of redness associated with imperfections by -21%³, and the skin barrier is reinforced with -19% less water loss. ³

1. Instrumental measurement on 19 volunteers, application twice daily, result at day 14.
2. Clinical scoring on 20 volunteers, application twice daily, result at day 14.
3. Clinical evaluation and clinical scoring on 21 volunteers, application twice daily, result at day 28.

Skin Science:

Long associated with adolescence, imperfections affect more and more adults: two out of five women report persistent imperfections after age 25, on skin that is more fragile and slower to recover. Beyond appearance, their impact is real: 54% of those affected lose confidence, and 64% find their daily life affected.

Biologique Recherche provides an innovative response with Sérum Vivant, a corrector for persistent imperfections and associated redness, designed for adult skin. True to the legacy of Masque Vivant, it extends its philosophy in a formula for daily use.* Tan J. et al. Evaluation of Psychological Wellbeing and Social Impact of Combined Facial and Truncal Acne. Dermatology and Therapy (Heidelb.). 2022.

How to use Biologique Recherche's Sérum Vivant:

  1. Apply morning and evening using upward massage movements on the face, avoiding contact with the eyes.
  2. It is applied during the treatment phase, after the initialization phase, before the cream adapted to acne-prone skin. If combined with other Authentic Serums, Sérum Vivant should be applied just before Colostrum VG and/or Spectral.
  3. Sérum Vivant can be integrated into any Biologique Recherche skincare routine, in accordance with the recommendations of our Skin Experts.

Perfect match with the Masque Vivant, discover it here.

For external use only. Do not inject.

Do not expose to direct light or heat.

Long associated with adolescence, imperfections are affecting more and more adults: two out of five women report persistent imperfections after age 25, on skin that is more fragile and slower to recover. Beyond appearance, their impact is real: 54% of those affected lose self-confidence, 64% see their daily lives affected.*

Biologique Recherche provides an innovative solution with Sérum Vivant, a corrector for persistent imperfections and associated redness, designed for adult skin. True to the heritage of Masque Vivant, it extends its philosophy in a daily-use formula.

* Tan J. et al. Evaluation of Psychological Wellbeing and Social Impact of Combined Facial and Truncal Acne. Dermatology and Therapy (Heidelb.). 2022.

1. Apply morning and evening using upward strokes over the face, avoiding contact with the eyes.

2. Apply during the treatment phase, after the initialization phase and before the cream adapted to skin with imperfections. When combined with other Authentic Serums, Sérum Vivant should be applied just before Colostrum VG and/or Splenodermine.

3. Sérum Vivant can be integrated into any Biologique Recherche skincare routine, in accordance with the recommendations of our Skin Experts.

For external use only. Do not inject. Do not expose to direct light or heat.

WATER (AQUA), GLYCERIN, METHYLPROPANEDIOL, YEAST EXTRACT, PROPANEDIOL, INULIN, LENS ESCULENTA (LENTIL) SEED EXTRACT, RHODOMYRTUS TOMENTOSA FRUIT EXTRACT, PUNICA GRANATUM PERICARP EXTRACT, PISTACIA LENTISCUS (MASTIC) GUM, BACILLUS FERMENT, ALTEROMONAS FERMENT EXTRACT, POLYLYSINE, PHYTIC ACID, MALTODEXTRIN, XANTHAN GUM, LECITHIN, GLYCERYL CAPRYLATE, PENTYLENE GLYCOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, PHENETHYL ALCOHOL, CAPRYLYL GLYCOL, POTASSIUM SORBATE, PHENYLPROPANOL, SODIUM HYDROXIDE, SODIUM BENZOATE, LEVULINIC ACID.

The ingredient lists for Biologique Recherche products are updated regularly. Before using, please read the list on the packaging.

Product sheet relating to environmental qualities and characteristics:

• Packaging compostability: non-compostable packaging.
• Packaging recyclability: packaging mostly recyclable.
• Reuse: non-reusable packaging.
• Recycled material: packaging does not contain recycled materials.

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The science behind Sérum Vivant

Proven to correct persistent imperfections and rebalance the skin thanks to three complementary active ingredients:

• Yeast Extract: the signature postbiotic of the Vivant range, helps target redness associated with imperfections and preserve the balance of blemish-prone skin.

• Inulin: the prebiotic that helps support the balance of the skin microbiome.

• Polylysine: the gentle biotechnological active ingredient that targets imperfections.

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D28
J0 D28

The results speak for themselves.

The skin gradually regains its balance. More comfortable on a daily basis, it looks clearer and visibly more even:

• 27%¹ reduction in excess sebum and a 19%² more refined skin texture after only 14 days.

• 42%³ reduction in persistent blemishes and 21%³ decrease in the intensity of redness associated with blemishes after 28 days.

In addition to the results measured in the laboratory, the before/after photos show a visible and gradual improvement of the skin⁴.

A unique sensory signature

A unique sensory signature

Le Sérum Vivant is distinguished by an immediately recognizable sensory identity: its brown hue and unique scent, emblematic signatures of the Vivant range. Far from being masked, they attest to the richness and complexity of its fermented yeast extract, at the heart of its formula.

Its light, aqueous, and slightly gel-like texture glides onto the skin and absorbs quickly, leaving a comfortable, non-greasy finish.

The perfect mix

The Living Duo
The Living Duo
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1. Instrumental measurement on 20 volunteers, application twice daily.

2. Clinical scoring on 19 volunteers, application twice daily.

3. Clinical scoring on 21 volunteers, application twice daily.

4. Visia photos: examples illustrating a medium and high level of efficacy within the clinical study. 21 volunteers, average age 24, combination to oily skin with blemishes and redness, including 50% with sensitive skin. Twice-daily application for 28 days.