The Science
Introduction
Every claim on this site is referenced. Every ingredient is justified. Every dose is deliberate.
Aura is built on published clinical research — not trends, not marketing language, not borrowed credibility. These pages explain the science behind what goes into each shot and why.
Investing in your appearance is not vanity
Self-perception theory, enclothed cognition, the halo effect — decades of psychological research demonstrate that how you perceive your appearance directly affects your confidence, behaviour, and performance. This page explores the neuroscience and psychology behind the decision to invest in how you look.
Collagen: what it is, why it declines, and why dose matters.
Collagen accounts for 75–80% of the skin’s dry weight. Production declines from the mid-twenties at 1–1.5% per year. Most supplements deliver 5,000–10,000mg. Published clinical research uses 10,000mg or more. Aura delivers 15,000mg. This page explains what collagen is, the difference between marine and bovine sources, and why hydrolysed peptides matter.
The Skin-Gut Axis
The skin-gut axis describes the bidirectional communication between your gastrointestinal system and your skin. When gut function is compromised, the effects are often visible on the skin before they manifest as digestive symptoms. This page covers the microbiome, intestinal permeability, and how what you ingest affects what you see.
Hair growth is a cycle.
Each hair follicle cycles through four phases independently. Healthy growth depends on sufficient nutrient supply during the active phase. Deficiencies in iron, biotin, zinc, and vitamin D are consistently linked to hair thinning and loss. This page explains the growth cycle, what disrupts it, and the nutrients that support it.
Your skin repairs while you sleep
The skin operates on a 24-hour circadian rhythm. Between midnight and 4am, growth hormone peaks, collagen synthesis is at its highest, and cell division runs at up to 30 times the daytime rate. Sleep deprivation disrupts every stage of this process. This page explains the repair window and why sleep is non-negotiable for skin.
Chronic stress breaks collagen down faster than age does
The HPA axis is the body’s central stress response system. When chronically activated, cortisol degrades collagen, suppresses repair, impairs the skin barrier, and shortens telomeres. The skin has its own local stress response that compounds the damage. This page explains the mechanisms, the visible consequences, and what the research shows.
Built on evidence. Not marketing.
Every ingredient in Aura is included for a reason. Every dose reflects published research. If you want to understand what you’re taking and why, start with any page above.