Biologique Recherche

Sérum Vivant

The Biologique Recherche Sérum Vivant is a daily persistent blemish-correcting serum designed to visibly improve adult blemishes and the redness associated with them. Inspired by the iconic Masque Vivant, its prebiotic, postbiotic and biomimetic approach helps support the skin’s natural balance and microbiome for a healthier-looking complexion. The gentle yet targeted formula is suitable even for sensitive, blemish-prone skin, helping address imperfections without compromising comfort or causing dryness. Clinically proven to deliver progressive, measurable results, it works with consistent use to promote clearer-looking, more balanced skin. Ideal for adult skin that needs effective blemish care with a skin-respecting approach, Sérum Vivant makes targeted daily treatment feel effortlessly refined.

Helps visibly reduce persistent blemishes and associated redness

Helps regulate excess sebum and refine skin texture

Supports the skin microbiome and natural balance

Helps strengthen the skin barrier without causing dryness

Leaves skin clearer, smoother and more even-looking

Contains Peptides

Suitable for all skin types

Developed in a French laboratory, Biologique Recherche combines scientific expertise with high-performance formulations designed for optimal efficacy. Supported by advanced diagnostics, each formula is tailored to the skin's individual needs, delivering, visible, lasting results.

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Apply morning and evening to the face using upward strokes, avoiding the eye area.

Use during the Treatment Stage, following cleansing and application of your recommended P50 formula and Masque Vivant. Follow Serum Vivant with the Biologique Recherche cream recommended for your Skin Instant®.

When layering with other Quintessential Serums, apply Serum Vivant immediately before Colostrum VG and/or Serum Spectral.

Serum Vivant integrates seamlessly into any Biologique Recherche skincare routine, following the personalized recommendations of our Skin Experts.

For external use only.

Do not inject.

Store away from direct light and 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.