I don't know if this is any use as I don't know the product in the first place but this is a response from Gemini:
Closest Structural Match (*Neom Real Luxury*):
Neom uses a near-identical salt-to-plant-oil suspension ratio. It swaps the sea kelp for mineral-dense Pink Himalayan salt and uses a rich safflower/jojoba oil base. The scent leans slightly more floral-herbal than REN’s sharp cypress/rosemary, but the physical exfoliation and post-rinse oil film feel identical on the skin.
To Recreate the REN Active Profile: If the kelp/marine extract was the reason you bought REN, purchase a pure Epsom/Sea Salt body scrub (such as Dr Teal’s Salt Scrub) and add 2–3 drops of Rosmarinus Officinalis (Rosemary) and Cupressus Sempervirens (Cypress) essential oils directly into the jar.
REN’s kelp content in a wash-off scrub was primarily an emulsified extract, while the signature "tingle and refresh" feel came entirely from the cypress, sage, and magnesium salt reaction on the skin.
It also offered me a "make it at home" recipe.
