Is there space for arbuscular mycorrhizal fungi in the production chain of photoprotective cosmetics?

Many plant species are used in cosmetics and have the potential to compose suncare products. An alternative to standardizing and improving the quality of the phytomass supplied is the application of arbuscular mycorrhizal fungi (AMF), which form a mutualistic symbiosis with most plants and can offer better uptake and concentration of compounds to the host. However, research verifying the efficiency of these fungi in favoring cosmetic properties is still scarce. Thus, in this opinion paper, we outlined what makes AMF biotechnology important for supplying high-quality phytomass to companies that produce sun care products and the challenges to be faced. Finally, it is worth highlighting that despite the drawbacks, mycorrhizal technology has the potential to integrate the chain production of plant-based cosmetics.