One of the rumors was that she had resorted to Botox after giving birth to Prince Louis in 2018.
Dr. Somji said "baby Botox" was popular with his patients, including the Duchess.
He stated the technique was easy and could raise the lateral tail of the brow and eliminate forehead fine wrinkles.
However, a spokesperson for Kensington Royal denied the rumors, stating that they were "categorically not true."
The spokesperson also stated that the Royal Family never endorse commercial activity.