BIOLOGIQUE RECHERCHE 
Serum Vivant

Sérum 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.

• Blemishes increasingly affect adults. 2 in 5 women experience persistent blemishes after the age of 25 on skin that is more fragile and slower to recover. Beyond their visible appearance, persistent blemishes can have a meaningful impact: 54% of those affected report reduced self-confidence, while 64% say their daily lives are negatively affected.* Biologique Recherche introduces Sérum Vivant, an innovative daily serum specifically developed for adult skin to visibly correct persistent blemishes and associated redness. Inspired by the iconic Masque Vivant, it extends the philosophy of this cult-favorite formula into a daily-use serum designed for progressive, long-term results.
  
  This serum supports a continuous and progressive improvement of adult blemish-prone skin:
• Helps visibly reduce persistent blemishes and the look of redness, for clearer-looking skin over time.
• Helps reduce excess sebum and shine while refining uneven texture, for a smoother, more regular-looking skin surface without dryness.
• No harshness, no over-drying. Just respect for the skin.
  
  Key ingredients:
• Yeast Extract: the Vivant signature postbiotic, helps target blemish-related redness and support blemish-prone skin.
• Inulin: the prebiotic that helps support the skin microbiome.
• Polylysine: the gentle blemish-targeting biotech ingredient.
  
  
• Results: Clinically proven to improve blemish-prone skin, including sensitive skin, Sérum Vivant delivers progressive, measurable results.
• After 14 days, the excess sebum is reduced by 27%¹ and the skin texture is refined by 19%².
• After 28 days, the persistent blemishes are reduced by 42%, the blemish-associated redness decreases by 21% and the skin barrier improves by 19%, measured by reduced transepidermal water loss (TEWL)³
  
  * Tan J. et al. Evaluation of Psychological Wellbeing and Social Impact of Combined Facial and Truncal Acne. Dermatology and Therapy (Heidelb.). 2022.
  ¹ Instrumental measurement on 19 volunteers. Twice-daily application. Results after 14 days.
  ² Clinical scoring on 20 volunteers. Twice-daily application. Results after 14 days.
  ³ Clinical evaluation and clinical scoring on 21 volunteers. Twice-daily application. Results after 28 days.

Apply few drops in the morning and evening to a cleaned skin over the face, neck and decollete in a light ascending massage until the product has completely been absorbed.