Mitochondria-Inspired Night Actives

Ashland Launches Its Eternight Biofunctional Product

Ashland introduced Eternight™ biofunctional, an iris-root extract developed for longevity-focused skincare, featuring a [3R] framework of Rest, Restore and Reverse that targets mitochondrial biology through the company’s Mitobiology concept. The ingredient is derived from Iris pallida rhizomes grown in France and is designed to support skin recovery during the night-time repair cycle.

The active leverages research into mitochondria-derived signaling pathways and incorporates Ashland’s patented PSR™ (Plant Small RNA) technology alongside AI-driven analysis to create its molecular profile. According to the company, the formulation is intended to support skin regeneration, mitochondrial quality-control processes and the reduction of visible signs of aging over time.

For beauty brands and consumers, Eternight™ biofunctional reflects growing interest in longevity-oriented skincare that focuses on cellular resilience and night-time recovery. The launch highlights a broader trend toward bioactive ingredients that combine plant-derived materials, biotechnology and aging-related research to support next-generation cosmetic formulations.

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