Michael Schwarzkopf spent ten years trying to understand why most serums don't deliver on their promises. Not because he is cynical or fundamentally believes the cosmetics industry to be dishonest, but because he is a researcher and the question simply wouldn't leave him: What actually happens when a drop of oil touches the skin, and what part of it is measurable, what part is interpretation, and what part is marketing?
The answer he brought back after a decade is not simple. But it is honest. And that is why Auralys has a formula that can be explained in three layers.
## The first layer: What dermatology knows
Centella Asiatica is a plant that has been used in Ayurvedic medicine for more than two thousand years, and its effectiveness in supporting the skin barrier is now also western-documented. The mechanism of action is not mystical: Centella promotes collagen production and supports the regeneration of fibroblasts, the cells that build the skin's connective tissue. This can be measured, it can be reproduced in vitro, and it explains why the plant is increasingly appearing in modern natural cosmetics.
Jiaogulan — Gynostemma pentaphyllum — is less known but no less proven. Used as an adaptogen in traditional Chinese medicine for centuries, it activates the body's own production of glutathione, one of the strongest endogenous antioxidants. Oxidative stress is one of the well-documented mechanisms of premature skin aging; an active ingredient that upregulates the body's own defense against it instead of substituting it from the outside follows a logic that Michael finds more compelling than most alternatives.
Bio-fermented hyaluronic acid binds up to a thousand times its own weight in water — a finding that has been undisputed in dermatology for years. Auralys uses a molecular size that actually penetrates deeper skin layers, not just creating a superficial glow effect that disappears with the next wash.
Rosehip seed oil, finally, is naturally rich in retinoic acid precursors and essential fatty acids that mature skin can hardly synthesize on its own anymore. This is not a claim, it is biochemistry.
## The second layer: What aquaphotomics investigates
This is where it gets more complicated, and that's said intentionally, not as an excuse. Aquaphotomics is a relatively young field of research that investigates how water organizes itself at a molecular level in biological systems — and which of these states of organization correlate with health, and which with stress. Stoilov showed in 2022 that skin water exhibits measurably different near-infrared absorption patterns under certain conditions than under others; Lindinger showed in 2021 in a meta-analysis of forty-two independent studies that sound frequencies can influence this organization.
432 Hz is the frequency at which every Auralys batch is treated for three hours. Three hours, not thirty minutes, because Michael has observed — and this is an observational finding, not a laboratory finding — that shorter treatment times produce different patterns in infrared analysis than longer ones. What exactly happens in the process is the subject of ongoing research. What can be said is that the treatment takes place, that it is reproducible, and that it leaves measurable traces in the water.
## The third layer: What remains open
The amethyst in each flacon. The full moon timing. The location Merseburg.
Michael does not claim that the amethyst releases measurable molecules into the elixir. He does not claim that the full moon creates a chemically detectable difference in the composition of the batch. He claims that after ten years of research, he has concluded that there are variables that cannot be fully captured in the categories of active ingredient and measurability — and that he is more honest in naming this than if he pretended these variables did not exist.
This is not pseudo-science. It is the attitude of a researcher who knows what he knows, what he observes, and what he cannot prove. Those who find this unsatisfactory are right. Those who find this more honest than most product descriptions they know are also right.