The Princess of Wales, Kate Middleton, is reportedly a fan of the Biotulin Supreme Skin Gel, which has been reduced by £10 as part of Amazon's Prime Day sale. The anti-ageing serum is now available for £29, down from its usual price of £39, offering a 26% discount for Prime members.
Royal Endorsement and Product Claims
According to Grazia, Michelle Obama's makeup artist Carl Ray revealed that Princess Catherine recommended the Biotulin Supreme Skin Gel to the former First Lady after using it herself. The gel, made with concentrated spilanthol and hyaluronic acid, claims to visibly reduce wrinkles in as little as an hour and is described as 'similar to Botox'.
Customer Reviews and Reactions
The product has garnered thousands of reviews on Amazon. One satisfied customer called it 'really amazing', stating: "It does exactly the same job as Botox in a skin gel. I cannot believe how good this is. I love it. The best product I have ever used. I would highly recommend this." Another reviewer noted: "I've used this product before and was really pleased with it. Leaves my sensitive skin feeling soft and nourished, a quality product that helps smooth out my wrinkles." However, not all feedback was positive; one customer said: "Not my cup of tea. It was just another product to put on my skin. I felt 'overloaded'. Just didn't suit my skin but it may be fine for other people." Another reviewer gave four stars, commenting: "I love the tightening feel this product has on my face upon applying. The reason that I only gave it 4 stars is because the bottle is black, you have no idea how much product is left, and therefore don't know when to reorder."
Other Royal-Approved Beauty Deals
Princess Kate is also known to be a fan of the Rodial Bee Venom & Placenta 24 Carat Gold Ultimate Crème, which currently has an 84% discount, bringing its price down to £115 from £750. Additionally, the Clarins Lip Perfector in shade 01 Rose Shimmer, another product she reportedly loves, is now reduced to £20 (was £25) at Debenhams.
The Biotulin Supreme Skin Gel deal is exclusive to Prime members and available for a limited time during Amazon's Prime Day event.



