What are the optimal storage conditions for herbal extracts? Liquid Botanical Extracts should be stored in cool, dry places away from moisture and direct sunlight. The recommended long-term storage temperature is 20°C. Do Liquid Botanical Extracts vary in color, or are they all clear? None of our extracts undergo bleaching or harsh processing, allowing them to retain the natural colors and scents of the herbs from which they are derived. Can multiple extracts be combined? Yes, it is possible to mix 2-3 extracts in product formulations. Do Liquid Botanical Extracts perform well in CP soap? While these extracts can be utilized in CP soap, it is recommended to add them in trace amounts, as the reaction of extracts to lye heat remains uncertain. Can Liquid Botanical Extracts be added to Melt & Pour soap? Yes, Liquid Botanical Extracts can be added to M&P soap at trace amounts. Excessive amounts may reduce lather, soften the bar, or cause sweating, hence it is advisable to remain closer to the lower end of the suggested range. Are the colors of Liquid Botanical Extracts pH-sensitive? Yes, the colors of the extracts can be pH-sensitive, depending on the active ingredient. For instance, in Bilberry Extracts, Anthocyanin is more stable in acidic conditions, resulting in a dark maroon to dark purple hue. Conversely, Anthocyanin at higher pH values may cause the color to fade, potentially ranging from blue to yellowish.