Storage Packaging for Galactomyces Ferment Filtrate (Pitera)

Based on the product information for Galactomyces Ferment Filtrate (Pitera), the primary storage requirement is to keep it in the refrigerator at 4-8°C. The description does not specifically mention the need for a glass bottle or an opaque container. While opaque containers are generally good for protecting ingredients from light, the most crucial factor for this product's stability is the temperature. Therefore, a dark plastic container suitable for cosmetics should be acceptable, as long as the product is stored under refrigeration as recommended.