Vivant Serum

Vivant Serum

Vivant Serum helps to visibly correct persistent imperfections in adult skin, while promoting the skin's natural balance. Inspired by the iconic Masque Vivant, its formula acts on the underlying mechanisms of persistent imperfections and associated redness.

Its prebiotic, postbiotic, and biomimetic approach helps strengthen the skin's microbiome for a healthier appearance, without compromising comfort or causing dryness.

Results

Clinically proven on acne-prone skin, including sensitive skin, with progressive and measurable results.

• After 14 days, excess sebum is reduced by 27%¹ and skin texture is refined by 19%².
• After 28 days, persistent imperfections are reduced by 42%, redness associated with imperfections decreases by 21%, and the skin barrier improves by 19%, as measured by a reduction in transepidermal water loss (TEWL)³.

¹ Instrumental measurement in 19 volunteers. Application twice daily. Results after 14 days.
² Clinical evaluation in 20 volunteers. Application twice daily. Results after 14 days.
³ Clinical evaluation and clinical scoring in 21 volunteers. Twice-daily application. Results after 28 days.

Skin science

Imperfections are increasingly affecting adults: 2 out of 5 women experience persistent imperfections after the age of 25, with more fragile skin that recovers more slowly. Beyond the visible appearance, the impact can be significant: 54% of those affected report reduced self-confidence and 64% say their daily lives are negatively affected.*

Biologique Recherche presents Sérum Vivant, an innovative daily serum developed specifically for adult skin to visibly correct persistent imperfections and associated redness.

Inspired by the iconic Masque Vivant, it extends the philosophy of this cult formula to a daily-use serum, designed for progressive and long-term results.

*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

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

Use during the Treatment Phase, after cleansing and applying the recommended P50 formula and the Masque Vivant. After the Sérum Vivant, apply the Biologique Recherche cream recommended for your Skin Instant©.

When used in conjunction with other Quintessential Serums, apply the Vivant Serum immediately before Colostrum VG and/or Spectral Serum. It integrates into any Biologique Recherche skincare routine, following the personalized recommendations of our skin experts.

Precautions

For external use only. Do not inject. Store away from direct light and heat.