Biologique Recherche new Sérum Spectral
The newest innovation from Biologique Recherche is here, inspired by light.
Sérum Spectral is formulated to enhance your skin’s natural resilience against light-induced damage, this daily radiance serum helps protect and strengthen your skin from the effects of light exposure. 
What is Serum Spectral?
Serum Spectral is a milky pink serum designed to support the skin during light exposure. Using a cold-processed formula inspired by photobiology, it works beyond traditional UV filters by helping reduce oxidative stress and support the skin’s natural renewal process. This helps maintain skin integrity and minimize the visible effects of sun-related damage.
Spectral helps the skin better diffuse the effects of sun exposure while strengthening its resilience to environmental stressors such as UV rays, pollution, and blue light. This supports the skin in maintaining balance and responding more effectively to daily damage.
A key part of the Biologique Recherche philosophy is the use of cold-processed serums, which help preserve the integrity and potency of active ingredients. This careful formulation approach ensures optimal efficacy while respecting the skin’s natural balance.
Key ingredients:
Lingonberry
Rich in polyphenols and flavonoids, this Nordic berry provides powerful antioxidant protection, helping to neutralize free radicals generated by UV and environmental light exposure.
Indirubin
A naturally derived compound from the Indigo plant, it helps regulate melanocyte activity after light exposure, supporting a more balanced melanin production and a more even skin tone.
Schisandra Berry
Also known as the “five-flavor fruit,” it strengthens the skin’s antioxidant defenses and supports cellular stress responses. Its bioactive compounds help combat oxidative stress linked to UV and visible light, contributing to reduced signs of photoaging.
What is photoaging?
Photoaging refers to the premature aging of the skin caused by repeated exposure to UV and environmental light. Unlike natural aging, it is driven by external factors that accelerate collagen breakdown and oxidative stress.
This process can lead to fine lines, loss of firmness, uneven skin tone, pigmentation, and a dull complexion. Daily sun protection, along with antioxidant support, plays a key role in helping prevent and minimize its visible effect.
Can I use Sérum Spectral?
Yes, since light exposure affects all skin types, Sérum Spectral can be used by anyone and easily integrated into a routine tailored to your specific skin needs or concerns.
How do I incorporate Sérum Spectral in my routine?
Use it year-round, morning and evening, after cleansing and applying Lotion P50, and before your moisturizer. Always finish with daily SPF. When layering multiple quintessential serums, apply Sérum Spectral last due to its slightly richer texture.
Its milky pink texture absorbs quickly without leaving a greasy or tinted finish, blending seamlessly with the skin to promote comfort and high tolerance, even for sensitive skin.We’ve curated a routine designed for those seeking antioxidant support and protection against photoaging.
Lait VIP o2 - is a oxygenating, anti-pollution cleansing milk that removes impurities while soothing and balancing the skin, preparing it for the next steps in your routine.
Lotion P50 of your choice - is a legendary exfoliating toner that balances, refines, and resurfaces the skin, promoting clarity, radiance, and optimal absorption of serums and moisturizers.
Serum Oligo-Proteines Marines - is a regenerating serum that provides antioxidant support, enhances skin glow, and strengthens the skin’s structure for a firmer, more resilient complexion
OR
Serum A-Glyca - is a restorative serum that helps prevent glycation (from sugar, oxidants and sunexposure), supports skin elasticity, and smooths fine lines, leaving the skin firmer, more radiant, and youthful-looking.
Serum Spectral - is a daily defense serum that supports the skin’s natural resilience to light, reduces oxidative stress, and helps maintain an even tone, radiance, and firmness while complementing SPF protection.
Creme M.E.C - is a nourishing and restructuring cream that strengthens the skin’s barrier, restores hydration, and enhances firmness, leaving the skin smoother, denser, and more resilient.
OR
Créme Vip o2 - is a revitalizing cream that protects against environmental stress, boosts hydration, and restores radiance for a balanced, luminous, and comfortable complexion.
Colorescience Face Shield SPF 50 - is a high-protection mineral sunscreen that shields the skin from UVA, UVB, and environmental aggressors while providing a lightweight, non-greasy finish and enhancing natural radiance.
How long does it take to see results with Serum Spectral?
Visible improvements in skin quality can be seen progressively within 2–3 weeks, with measurable results from the first month.
After 28 days:
- Radiance improves by +10%
- Skin feels softer and more refined
After 56 days:
- Radiance increases up to +16%
- Complexion uniformity improves by +18%
- Softness improves by +16%
User-observed results at 56 days:
- 91% report smoother skin
- 85% notice a more even complexion
- 84% feel their skin is stronger, denser, and more beautiful
With continued use, the skin appears healthier, stronger, more resilient, and visibly revitalized.
Where can I buy Sérum Spectral?
You can find Serum Spectral online at Cultclinic.se and in-store at Cult Clinic, Karlavägen 69, Stockholm, Sweden, alongside a full range of Biologique Recherche products.
At Cult Clinic you can find a wide selection of Biologique Recherche products, as well as personalized skin treatments performed by advanced skin therapists tailored to your individual needs and concerns.
Purchase Sérum Spectral here.