Research on luxury oils and essential oils

I am looking for someone three piece of research work:

1) Luxury products that are used by high end spa's in the UK market and around the world such as US and Dubai.
2) Research on unique indonesian ingredients that can be used in skincare products and its benefits. Please refrain regular ingredients and treatments such as Lulur and Balinese boreh
3) Luxury spa companies or independent companies and signature blends - what are the signature blends, what are the ingredients and where in the world are they sourced from?

If you are interested please message and you must have experience in the beauty industry.