Glitter has lost its shine – but scientists may have found a safer substitute The GuardianSaturday Citations: All that sparkles is plastic; woke tree diversity; the gravitational basin in which we reside Phys.orgNew eco-safe glitter one step closer to market with help of Aussies The New DailyCellulose Glitter: Eco-Friendly, Outshines Plastic Mirage NewsNew plant-based glitter shows no harm to soil organisms Phys.org