Sérum Spectral

Serum Spectral was created to help strengthen and protect skin that gets daily light exposure (all spectrums of light - including visible and blue light). 

The Benefits:

• Evens skin tone
• Improves & Strengthens skin's natural defenses against light exposure
• Improves skin radiance & hydration (how glowy and healthy it looks)
• Antioxidant

Think of this serum as a healthy base tan (without the UV exposure of course) + antiaging properties of a serum like A-Glyca and Progeskin rolled into one.

Its formula, inspired by the skin’s natural functioning, acts on essential mechanisms linked to light exposure. Thanks to its active ingredients, it supports the skin’s natural functions against light-related aggressions.

*Serum spectral doesn’t replace spf - it prepares the skin for daily light exposure.

Key Ingredients:

• Lingonberry - a powerful antioxidant
• Schisandra berry - helps the skin remove damaged cells
• Indirubin - reinforces melanin’s role as the skin’s natural barrier
• Rosemary Leaf Extract - a soothing, anti-inflammatory, antioxidant
• Glycerin - skin identical hydrator
• Saccharide Isomerate - keeps skin hydrated and helps it to build it's own hydration in the deeper layers of the skin
• Sea Water - adds minerals to the skin that are essential to it's healthy functioning
• Gluconolactone - Antioxidant, hydrator, very gentle PHA that increases skin thickness, brightens and helps with skin texture
  
  

Looks like: An opalescent milky pink 🌸 

Feels like: A beautiful hydrating serum that absorbs rapidly without leaving a greasy or tinted finish. Feels nourishing without being heavy. This will feel nice on all skin types from oily to bone dry.

Smells like: Not much - it has a tiny bit of the BR ferment smell but it's extremely light and dissipates immediately.

Perfect for: All skin types, even sensitive skins

 The Science

Results: Its formula introduces antioxidant activity with a 100% reduction of UV*-induced oxidation levels.

A progressive and measurable improvement in skin quality:

• After 28 days, skin appears more radiant, with +10% radiance, a benefit that increases to +16% after 56 days
• Skin tone becomes more even (+18% after 56 days)
• Skin softness improves by +8% after 28 days, and +16% after 56 days**

*Ex vivo study.
**Clinical evaluation and VISIA analysis conducted on 33 volunteers aged 23 to 70. All skin types, including those with uneven skin tone, excluding melasma. Application twice a day for 56 days.

Inspired by photobiology, Spectral stands out by being centered on skin resilience. Its objective is to strengthen the skin’s intrinsic capacity to adapt and recover after daily light exposures. It does not target radiation itself, but rather the biological mechanisms naturally mobilized in response to photo-inducedstress. By supporting these internal processes, Spectral accompanies the skin as it faces repeated light exposure and helps preserve skin quality overtime.

Why Biologique Recherche made this serum:

Every day, throughout the year, both outdoors and indoors, skin is exposed to light. This chronic exposure is one of the main causes of declining skin quality. Biologique Recherche now provides an innovative and distinctive response with Sérum Spectral, a photo-resilience mechanism activator designed for daily use. Inspired by photobiology, the science that studies how living organisms react to light and how it triggers biological effects, both beneficial and harmful, this formula helps support the skin’s adaptive responses to light exposure.