The heart of the LaFlore system. This concentrated, plant-based serum delivers what most serums can't — live probiotics directly to the skin, alongside a proprietary blend of St. John's wort and sea buckthorn oils, vitamins, minerals, and peptides that work together to replenish, correct, and restore.Formulated to boost collagen and elastin production, the Live Probiotic Concentrated Serum visibly reduces fine lines, wrinkles, and dark spots while calming inflammation and brightening the complexion. With every application it actively reinforces the skin's microbiome, supporting the barrier conditions needed for lasting skin health.What It Does Replenishes with live probiotics to restore microbiome balance and support overnight skin recovery Boosts collagen and elastin production for firmer, more resilient skin over time Reduces the appearance of fine lines, wrinkles, and dark spots with consistent use Calms and brightens for a more even, radiant complexion Corrects and protects with St. John's wort and sea buckthorn oils Dermatologist tested and approved. Suitable for all skin types.