Spectral
Serum Spectral
A serum designed to strengthen the skin’s natural ability to adapt to light exposure from within. Proven to help protect the skin against light-induced damage.
Daily Light – Daily Impact
Serum Spectral is an innovative formula that reinforces the skin’s natural defences against UV-induced damage* through three key active ingredients:
- Lingonberry – a powerful antioxidant
- Schisandra Berry – helps the skin eliminate damaged cells
- Indirubin – supports melanin’s role as the skin’s natural protective barrier
Visible Benefits Within the First Month
A progressive and measurable improvement in skin quality:
- From 28 days, radiance improves by +10%, increasing to +16% at 56 days*
- Complexion uniformity improves by +18% at 56 days*
- Skin softness improves by +16% at 56 days*
After 56 days:
- 91% of testers observed visibly smoother skin**
- 85% reported a more even-looking complexion**
- 84% felt their skin appeared more beautiful, stronger, and visibly denser**
*Instrumental tests
**Self-assessment
The Right Gesture
Apply morning and evening, all year round, after cleansing and Lotion P50.
Follow with your daily moisturiser and always finish with SPF.
A Sensorial Experience
A delicate milky pink texture that absorbs quickly without leaving a greasy or tinted finish.
Formulated to blend seamlessly with the skin, promoting comfort and tolerance—even for sensitive skin.
*Serum Spectral does not replace SPF; it prepares the skin for daily light exposure.
Apply morning and evening using upward massage strokes to the face, neck and décolleté. Sérum Spectral can be incorporated into any Biologique Recherche skincare routine, in accordance with the recommendations of our skin experts.
Apply during the treatment phase, after the initialization phase, and note that it does not replace the use of sun protection.
Avoid contact with eyes. Keep in a cool place after opening. For external use only.
Recommended for Skin Instants© lacking radiance.
WATER (AQUA), PROPANEDIOL, METHYLPROPANEDIOL, SEA WATER (MARIS AQUA), MORINGA OLEIFERA SEED OIL, GLYCERIN, CAPRYLYL GLYCOL, POLYACRYLATE CROSSPOLYMER-6, VACCINIUM VITIS-IDAEA FRUIT EXTRACT, LAURYL GLUCOSIDE, POLYGLYCERYL-6 LAURATE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, SODIUM BENZOATE, ACACIA SENEGAL GUM, XANTHAN GUM, MYRISTYL GLUCOSIDE, RHAMNOSE, PHENYLPROPANOL, CITRIC ACID, DECARBOXY CARNOSINE HCL, SCHISANDRA CHINENSIS FRUIT EXTRACT, PHENETHYL ALCOHOL, SACCHARIDE ISOMERATE, GLUCONOLACTONE, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, ARGININE, BENZYL ALCOHOL, CALCIUM GLUCONATE, CINNAMAL, CINNAMYL ALCOHOL, CITRAL, FARNESOL, LYSINE, POLYGONUM TINCTORIUM LEAF/STEM EXTRACT, SILANETRIOL.
