Beautiatelier
Lash science
Twelve chapters on the eyelash and on the craft built around it: what a lash is, why it is shaped the way it is, and what an extension asks of it. Every fact is tied to its source.
The natural lash
What a lash is, how it grows, what it does, and how to keep it.
- Anatomy and the growth cycleReadThe follicle, the glands beside it, and the months-long life of a single lash.
- Chemistry: keratin, bonds, pigmentReadWhat a lash is made of, and what a lash lift does to it.
- Physics: length, curve, structure, loadReadWhy a lash is as long as it is, why it curves, and how much it can carry.
- Evolution and functionReadWhich animals have lashes, and what they are for.
- Psychology and the perception of beautyReadWhat lashes change in how a face is read, measured.
- Health: keeping and improving natural lashesReadWhat the evidence says about care, loss, serums and recovery.
Extensions
Where the craft came from, what it is made of, and how it is done well.
- Origin and historyReadFrom kohl to the first patents to the one-to-one extension.
- Purpose and psychologyReadWhy people wear extensions, and what they report afterwards.
- Fibres: materials and their physicsReadWhat an extension is made of, and why diameter decides almost everything.
- Adhesive: the bond and the eyeReadHow lash glue cures, what it breaks down into, and what clinics and regulators have found.
- Application: method, mechanics and retentionReadIsolation, the gap from the lid, stuck lashes, and the arithmetic of a fill.
- The art: mapping, styles and texturesReadWhat a dark lash line does to an eye, measured, and the craft vocabulary, kept apart.
Every fact tied to its source.
Written at the atelier, checked against the published research. Where something is still a hypothesis, the text says so.