Lactitol
Science & Benefits
Lactitol is a sugar alcohol (polyol) derived from lactose that functions as a sophisticated prebiotic in modern skincare. Its primary role is to act as a selective 'food' source for beneficial skin microflora, such as *Staphylococcus epidermidis*, which helps maintain a diverse and resilient microbiome. By strengthening the skin's natural biological shield, Lactitol helps prevent the colonization of the pores by acne-triggering bacteria. As a humectant, it is highly hygroscopic, drawing moisture from the environment to keep the skin hydrated and supple. It is a completely non-irritating and non-comedogenic ingredient, making it a bulletproof choice for balancing reactive, breakout-prone skin conditions.
Safety Alerts
Non-Vegan: This ingredient is typically derived from animal sources (e.g. beeswax, lanolin, carmine).