"Beauty flash" can refer to several different beauty products, most notably the Clarins Beauty Flash Balm, a radiance-boosting, tightening treatment that reduces signs of fatigue and creates a smooth base for makeup. Other products may also use this term, such as the Charlotte Tilbury Wonder Glow, a primer with an anti-aging elixir and complexion-enhancing light diffusers, or various vials and peels designed for instant revitalization.