Kate Middleton's Rodial Bee Venom moisturizer is discounted to £42 during Amazon's Prime Day.

Kate Middleton uses Rodial's Bee Venom moisturizer, which is on sale for £42 during Amazon's Prime Day. The luxurious anti-aging product, typically priced at £135, contains bee venom, plant extracts, vitamin C, sodium hyaluronate, cyclopeptide-5, and juvinity to boost skin tone, elasticity, hydration, firmness, and collagen production. Meanwhile, her anti-wrinkle cream, Biotulin Supreme Skin Gel, is also discounted on Amazon.