Category: Specialty Ingredients
Not all natural soap ingredients come from plants. This section explores animal-derived and mineral-based additives—goat milk, honey, clays, charcoal—that provide unique benefits beyond traditional botanicals. We analyze the chemistry, sustainability, and ethics of specialty soap ingredients with the same scientific rigor as our botanical profiles.
Goat Milk Soap Benefits: Lactose, Lactic Acid, and the Moisturizing Truth
Goat milk soap promises “creamy moisturizing lather” and “vitamins A, D, E for your skin”—but most lactose breaks down during cold-process saponification, and fat-soluble vitamins degrade in high-pH environments. So what’s actually delivering the benefits? The real heroes are lactic acid (which converts to sodium lactate—a gentle AHA and humectant), the unique fatty acid profile…
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