Autumn Hydrating Serum Promo

[Format] Professional e-commerce product main image, square 1:1, warm autumnal beauty promo for a facial oil serum. [Colors] Soft blush-beige background (#f2dfd2 range), amber glass dropper bottle with a gold collar, cream-white roses and green leaves, brown serif headline text, gold badge accents, red and yellow bottom banner. [Layout] Headline block upper left with two tan pill tags below it, round gold badge at top right, hero bottle standing on a stone at center-right among roses, gold price corner bottom left, red banner across the bottom. [Subject] An amber-brown glass serum bottle with a white dropper top and gold ring, small white label with vertical lettering, nestled among white roses and leaves on warm stone. [Headline] Upper left: "Nourish Skin with Oil, Hydrate & Repair" in brown serif. Pills: "100% Pure Squalane" and "Long-Lasting Autumn-Winter Moisture". Round badge: "Zero Additives". Gold corner: "Double-11 Price $199" with the numeral huge. Red banner: "Year-End Presale Red-Packet Deal, $100 Off" above "Grab It! Buy 50ml, Get 100ml". [Badges] Gold "Zero Additives" burst top right; gold price corner and red double-line promo banner at the bottom. [Mood] Silky, romantic and pampering, a luxurious fall skincare ritual.