Biologique Recherche Sérum Spectral
Sérum Spectral makes skin visibly more radiant, more even in tone, and measurably more resilient to the light it meets all day. Sun through the window, screens past midnight, the low glow of a room that's never fully dark.
Rooted in photobiology, the science of how skin reacts to light. Serum Spectral takes a different position from everything else on your shelf. It doesn't block light; it strengthens your skin's own ability to live with it.
Three actives do the work. Lingonberry, an Arctic antioxidant that neutralized 100% of UV-induced oxidation in testing. Schisandra berry, which helps clear tired, damaged cells and Indirubin, which sharpens melanin's role as the skin's built-in defense for visibly more radiant skin at four weeks and more even, resilient skin by eight, all in a milky pink texture that disappears on contact.
This is not a sunscreen. Think of it as the layer working behind your SPF. Protection handles the rays, Spectral trains the skin beneath.
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Biologique Recherche Sérum Spectral
Biologique Recherche Sérum Spectral
Sérum Spectral makes skin visibly more radiant, more even in tone, and measurably more resilient to the light it meets all day. Sun through the window, screens past midnight, the low glow of a room that's never fully dark.
Rooted in photobiology, the science of how skin reacts to light. Serum Spectral takes a different position from everything else on your shelf. It doesn't block light; it strengthens your skin's own ability to live with it.
Three actives do the work. Lingonberry, an Arctic antioxidant that neutralized 100% of UV-induced oxidation in testing. Schisandra berry, which helps clear tired, damaged cells and Indirubin, which sharpens melanin's role as the skin's built-in defense for visibly more radiant skin at four weeks and more even, resilient skin by eight, all in a milky pink texture that disappears on contact.
This is not a sunscreen. Think of it as the layer working behind your SPF. Protection handles the rays, Spectral trains the skin beneath.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sérum Spectral makes skin visibly more radiant, more even in tone, and measurably more resilient to the light it meets all day. Sun through the window, screens past midnight, the low glow of a room that's never fully dark.
Rooted in photobiology, the science of how skin reacts to light. Serum Spectral takes a different position from everything else on your shelf. It doesn't block light; it strengthens your skin's own ability to live with it.
Three actives do the work. Lingonberry, an Arctic antioxidant that neutralized 100% of UV-induced oxidation in testing. Schisandra berry, which helps clear tired, damaged cells and Indirubin, which sharpens melanin's role as the skin's built-in defense for visibly more radiant skin at four weeks and more even, resilient skin by eight, all in a milky pink texture that disappears on contact.
This is not a sunscreen. Think of it as the layer working behind your SPF. Protection handles the rays, Spectral trains the skin beneath.


















