The Neuroscience Behind Griffonia: Serotonin & Cellular Protection

Griffonia simplicifolia is naturally rich in 5-hydroxy-L-tryptophan (5-HTP)—a direct precursor to serotonin, the neurotransmitter responsible for regulating mood, sleep, appetite, and pain perception. While traditionally consumed for its effects on mental well-being, emerging research reveals fascinating implications for skin health:

• Serotonin and UV Protection: Studies show that serotonin plays a role in protecting human melanocytes (pigment-producing skin cells) from UV-induced apoptosis (cell death). Simply put, Griffonia extract helps safeguard delicate skin from photoaging and environmental stressors.

• Antioxidant Power: Griffonia extract has demonstrated significant antioxidant activity, neutralizing free radicals that contribute to premature aging—especially around the fragile eye area, where oxidative damage is most visible.

Firming, Lifting & Immediate Results: The Biotech Behind Griffonia

Beyond its protective benefits, Griffonia offers a tangible, visible transformation—and this is where biotechnology comes into play. Through precision fermentation, high-molecular-weight carbohydrates are extracted from the plant, creating a supple, elastic film on the skin.

The results?

• Instant tightening & lifting – A visible reduction in fine lines and wrinkles within three minutes of application.

• Enhanced barrier function – This protective film reinforces the skin’s structural integrity, shielding against environmental damage while locking in moisture.

• Cumulative anti-aging effects – Over time, continued use of Griffonia extract supports long-term skin resilience, firmness, and elasticity.

Incorporated into our REVIVE Eye Emulsion, this cutting-edge botanical delivers both immediate and lasting benefits—a synergy of science and nature designed for the delicate eye area.

A LINNÉ Favorite, Backed by Science

With its dual-action of neuroprotection and structural support, Griffonia simplicifolia is a true multitasker, reinforcing the skin’s defenses, reducing oxidative stress, and visibly lifting the eye contour. In clinical studies, this botanical powerhouse has proven its ability to provide deep cellular protection—exactly what the sensitive eye tissue demands.

At LINNÉ, we’re always searching for the most efficacious, bioavailable, and science-backed plant actives. Griffonia extract is a perfect example of how botanical intelligence and modern biotechnology can come together to elevate skincare to new heights—one precise formulation at a time.