Refreshing Hydrating Face Mask Promo

[Format] Professional e-commerce product main image, square 1:1, refreshing blue water-surface face-mask promo. [Colors] Light blue rippling water background (#bfe4f0 range); white-and-blue mask boxes; teal leaf accent; black and blue text; blue check bullets; blue bottom banner; No frame border. [Layout] Logo chip top-left; headline upper-left; three check bullet pairs down the left; two slim mask boxes stand on a white round podium center-right with a tropical leaf behind; bottom band: price card left, a yellow event-date chip center and a blue coupon banner right. [Subject] Two slim white sheet-mask boxes with bright blue rectangular panels and rounded corners, standing upright on a white pedestal above calm blue water. [Headline] Black bold "Hyaluronic Acid Hydrating Face Mask"; blue check bullets "Moisturizing Care - 24-Hour Hydration", "Lasting Glow - All-Natural Formula", "Botanical Essence - Gentle & Non-Irritating"; bottom "$199 Event Price", yellow chip "Dec 6 - Dec 10", blue banner "Extra $50 Off with Coupon". [Badges] Three check bullets, yellow date chip, blue coupon banner. [Mood] Cool, clean hydration freshness with trustworthy skincare cues.