What the term means.
The printed label and the distance a tip projects from the eye are not the same thing. A strongly curved fibre distributes its length differently from a straighter one. Natural direction and the supplier's measurement convention also affect comparisons.
A map normally progresses through lengths rather than using one value everywhere. Layer position and texture affect apparent height too. Increasing the printed number is not the only way to make a section appear more prominent.
The technical details.
- Unit
- Millimetres, separate from thickness
- Projection
- Visible tip position with the eye open
- Map
- Lengths across sections and layers
- Assessment
- Natural condition, curl and silhouette
These are industry definitions. Product names, profiles and availability vary; your artist selects the actual system and construction for your appointment.
A common question.
Will 12 mm D curl look longer than 12 mm C curl?
Not necessarily. Stronger curvature can reduce forward projection at the same printed length. Compare product geometry and placement on the natural lash.
Put the meaning into context
Choose your
next little ritual.
Explore treatment details or read a practical guide before planning your visit to our Billericay studio.