Precision
Technology chosen with purpose, explained with clarity and without inflated claims.
Premium at-home beauty technology
A new approach to at-home IPL, informed by the rhythm of the hair-growth cycle. Precision, consistency and considered design—coming soon.

01 / The name
CYPH/1 begins with a simple principle: hair does not grow all at once. It moves through a repeating cycle, and consistency matters.
02 / The science
IPL treatment is repeated over time so treatment can coincide with hairs entering active growth. The hair cycle is commonly described in four stages.
Active growth
The follicle is actively producing and growing the hair shaft.
Transition
Hair growth stops as the follicle enters a short regression phase.
Rest
The follicle rests and the existing hair is no longer actively growing.
Shedding
The existing hair is released and shed as the cycle continues.
A considered routine, not a shortcut. IPL treatment does not identify the growth phase of an individual hair. Repeated treatments allow treatment to coincide with different hairs entering active growth.
03 / Our approach
We are developing CYPH/1 around three principles. Product details will be published only when they are verified.
Technology chosen with purpose, explained with clarity and without inflated claims.
A considered experience designed around a repeatable at-home routine.
Thoughtful product selection focused on a controlled, approachable experience.
The first 100
Join the CYPH/1 early-access list for product development updates and launch information.