On March 23, 2026, actress Kim Bin-woo sparked buzz on Instagram by sharing news about a new product tied to '#GASHAirBubbleMaskPack'.
Introducing the 'GASH Air Bubble Mask Pack', Kim said its soft, cloud-like micro-bubbles sink deep into the skin. She claimed it delivers ingredients to the dermis layer in just 10 seconds and boosts firmness by 300%. She also highlighted the use of European premium 'lacto-collagen' to support skin care.
With winter fading and seasonal changes stressing the skin, her post suggested this could be a standout pick for transition-weather care — drawing strong interest from fans.