WHAT IT IS:
Biologique Recherche introduces Serum 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.
SKIN TYPE:
Acne prone, oily, combination.
SKIN CONCERN:
Acne, texture, oiliness.
WHAT IT DOES:
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.
Skin Science: Blemishes increasingly affect adults. Two in five 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.*
KEY INGREDIENTS:
- Inulin (prebiotic) helps nourish beneficial skin microorganisms to support a balanced skin microbiome.
- Yeast extract (postbiotic, the Vivant signature) is derived from the fermentation of Saccharomyces cerevisiae. It helps visibly reduce blemish-associated redness while supporting the skin balance.
- Dendritic polylysine (bio-inspired) is a biopolymer derived from fermentation that helps limit microbiological imbalances associated with persistent blemishes.
HOW TO USE IT:
- 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 Skin Experts. All products sold separately.
- For external use only. Do not inject. Store away from direct light and heat.
- Recommended for seborrheic and blemish-prone Skin Instants©.
CLINICAL RESULTS:
The skin progressively regains its balance. More comfortable day after day, it appears clearer and visibly more even.
After 14 days:
- 27% reduction in excess sebum.**
- 19% improvement in skin texture.***
After 28 days:
- 42% reduction in persistent blemishes.****
- 21% reduction in blemish-associated redness.****
- 19% improvement in skin barrier, measured by reduced transepidermal water loss (TEWL).****
*Tan, J. et al. "Evaluation of Psychological Wellbeing and Social Impact of Combined Facial and Truncal Acne."
Dermatology and Therapy
(Heidelb.), 2022.
**Instrumental measurement on 20 volunteers. Twice-daily application.
***Clinical scoring on 19 volunteers. Twice-daily application.
****Clinical scoring on 21 volunteers. Twice-daily application.
Made in France
Web ID: 6302335
Size Reference for Biologique Recherche Serum Vivant
Available Sizes: 0.3 oz., 1 oz.














