Alkanna tinctoria root extract

Alkanna tinctoria root extract (CAS 85251-58-7), also known as alkanet root extract, is a botanical-derived colorant obtained from the roots of the dyer's bugloss plant. It delivers a distinctive red-to-purple pigmentation across cosmetic, textile, and food applications. This extract functions as a natural alternative to synthetic dyes in various industrial sectors. In personal care formulations, it is used to impart red and violet hues to lip products, balms, and skin preparations where natural-origin colorants are preferred.

Textile and leather processors use it as a natural dye for fiber coloring, particularly where plant-based dyeing credentials support product positioning. Food manufacturers incorporate it as a natural coloring agent in oils, fats, and lipophilic food matrices. Its oil-soluble pigment profile suits fat-based systems perfectly for consistent coloring. In fragrance and flavor applications, it also contributes minor botanical character to certain natural formulations, enhancing the overall sensory profile of the final product.

Alkanna tinctoria root extract is supplied as a dry powder, liquid extract, or oil-infused form depending on the intended application. Standard offerings include cosmetic-grade and food-grade specifications for global compliance. Concentration levels are typically defined by shikonin content or colorant strength to ensure batch consistency. Solvent-extracted and CO₂-extracted variants are available to meet different regulatory and formulation requirements for manufacturers.