Spectral Serum

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.

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

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.

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.