"Create a high-class premium poster for sandalwood oil, featuring regal reds and golds. The design should exude luxury and sophistication, with intricate gold detailing and rich red accents. Highlight the elegance and purity of the sandalwood oil with an opulent background and elegant fonts. Include an ornate border and a luxurious bottle of sandalwood oil as the centerpiece, ensuring the overall feel is regal and refined."