The boutique shelf contains six formulas. Six is not a commercial limitation, it is a deliberate ceiling. The decision to cap the range at six was made before the first formula was developed, and it shaped everything that followed: which ingredients were viable, which actives were excluded, and why the supply radius became a founding principle rather than an afterthought.
The radius principle
Four hundred kilometres from Fuengirola reaches Extremadura to the north and the Atlas foothills across the strait. Within that circle: Andalusian olive groves producing oleic-dominant oils with documented anti-inflammatory action, Moroccan jojoba wax with a lipid profile almost structurally identical to human sebum, and rosehip from the Ronda highlands with consistent trans-retinoic acid precursor concentration across harvest years. These are not exotic choices. They are structurally functional ingredients that happen to grow within the circle.
The constraint is not about provenance as a story. It is about formulation stability as a consequence of seasonal and climatic consistency.
When you source globally, you accept variation. The rosehip from one Chilean harvest may differ meaningfully from the next in its fatty acid ratio. The argan from a different Moroccan cooperative may have different oxidative stability depending on the year's conditions. These are not hypothetical concerns, they are the practical reason that large-scale formulators use standardised extracts rather than whole oils. Standardisation solves the variation problem but removes the active complexity that makes cold-pressed oils useful in the first place.
Geographic constraint, by contrast, narrows the variance window naturally. The climate conditions within four hundred kilometres of the studio are similar enough that ingredient profiles remain consistent across suppliers and harvest years. We do not need to standardise what the climate already regulates.
What it excludes
The radius excludes retinoids, peptides, and most of the synthetic active market, which is the majority of what luxury skincare is currently built on. This was the harder discipline to maintain. Retinoids work. The evidence base is extraordinary. But we are not a cosmetics brand competing on active delivery, we are an extension of studio protocol, and studio protocol includes treatments that, on their own, deliver the stimulation that retinoids approximate. The home-use product is continuity, not intervention. Barrier support, not active disruption.
The six formulas map to that function: two for morning barrier maintenance, two for evening recovery support, one serum concentrate for the week following a treatment, and one body preparation used in the bodywork sessions. Each was developed by a single formulator working with the studio's clinical team over eighteen months. None of them contain ingredients we cannot trace to a specific producer within the radius.
