Biologique Recherche - Serum Vivant

Targeted Blemish Control Serum

$230 CAD

Serum Vivant helps visibly correct persistent adult blemishes while supporting the skin's natural balance. Inspired by the iconic Masque Vivant, its formula targets the underlying mechanisms responsible for persistent blemishes and the redness associated with them.

Its prebiotic, postbiotic, and biomimetic approach helps support the skin’s microbiome to promote a healthier-looking complexion, without compromising comfort or causing dryness.

Key Benefits:

Reduces Persistent Blemishes: Clinically shown to reduce persistent blemishes by 42% after 28 days.

Rebalances Sebum Production: Reduces excess sebum by 27% after just 14 days, without over-drying the skin.

Refines Texture: Visibly refines skin texture by 19% after 14 days.

Reduces Visible Redness: Decreases blemish-linked redness intensity by 21% after 28 days.

Strengthens the Barrier: Reduces transepidermal water loss by 19%, reinforcing the skin's natural defenses.

Supports the Microbiome: Prebiotic and postbiotic actives help maintain a balanced, comfortable skin ecosystem.

Includes a convenient serum tip for easy application.

Visibly reduce blemishes & associated redness

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Key Ingredients

Yeast Extract (Postbiotic)
A signature postbiotic that helps visibly reduce blemish-related redness while supporting a healthier-looking skin microbiome.

Inulin (Prebiotic)
A prebiotic that helps maintain a balanced skin microbiome and supports a stronger, more resilient skin barrier.

Polylysine (Fermentation-Derived)
A fermentation-derived ingredient that helps purify the skin, reduce excess impurities, and support a clearer-looking complexion.

Full Ingredient List

Aqua (Water), Glycerin, Methylpropanediol, Yeast Extract, Propanediol, Inulin, Glyceryl Caprylate/Caprate, Lens Culinaris (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.

FAQ

Who is Serum Vivant best for?
Serum Vivant is best for oily, combination, and blemish-prone skin experiencing persistent breakouts, excess oil, visible redness, or uneven texture.
How do I use Serum Vivant?
Apply 2–4 drops to clean, dry skin on the face, neck, and décolleté morning and evening before moisturizer. Follow with sunscreen during the day.
Is Serum Vivant suitable for sensitive or acne-prone skin?
Yes. It is formulated to help reduce blemishes and excess oil while respecting the skin's natural barrier, making it suitable for sensitive, blemish-prone skin.
When will I see results?
In clinical and consumer testing, 95% of participants reported soothed skin after the first application, 90% reported less oily skin after 7 days, 75% noticed smoother-looking skin after 14 days, and after 28 days, clinical testing showed a 42% reduction in the appearance of persistent blemishes. Individual results may vary.
What makes Serum Vivant different from other blemish serums?
Serum Vivant combines targeted blemish care with microbiome-supporting ingredients to help reduce excess oil, refine skin texture, and improve skin comfort without over-drying.

The Science

Serum Vivant is clinically proven to help correct persistent blemishes and rebalance the skin through three complementary active ingredients. Its signature postbiotic Yeast Extract targets blemish-related redness and supports blemish-prone skin, while Inulin nourishes the skin microbiome as a prebiotic, and Polylysine rounds out the formula as a gentle, blemish-targeting biotech ingredient.

Best For:

A

Persistent blemishes

B

Excess oil

C

Uneven texture

D

Visible redness

Instructions For Use

Apply 2–4 drops to clean, dry skin over the face, neck, and décolleté morning and evening (AM/PM).
Gently massage the serum into the skin using upward strokes until fully absorbed.
Use after cleansing and before moisturizer.
In the morning, finish with a broad-spectrum SPF.

About Biologique Recherche

Discover Biologique Recherche at Living Beauty. This iconic French brand delivers clinical, results-driven formulas powered by high-concentration actives that estheticians and dermatologists trust worldwide.

There’s a certain magic to the brand, from its unmatched quality to the way it transforms skin. Its Skin Instant™ methodology redefined our approach to skincare, proving that skin is constantly evolving and should be treated accordingly.

Experience it yourself with a personalized consultation and facial, or discover the perfect home-care routine tailored to you.

Learn more