I need an SEO expert

We are a London based e commerce business with a product called Oralift, an innovative anti aging treatment. It's a natural facelift that can be done at home, and is supported by our App. It was previously only available through some dental clinics but last year we launched a DIY at home version.We are selling mainly to the USA through influencer estheticians but the product has global potential. We need more website traffic to generate more sales. Ideally, we would like to work with people with some knowledge of the health and beauty industry.