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Your skin is not static, and neither are you.
Hormone responsive
Your skin responds to natural hormonal shifts throughout your cycle.

Always adapting
Your skin's needs may change from week to week, and that's a natural part of its rhythm.

Uniquely yours
Every cycle is different. Your skin tells its own story, and we're here to help you support it.
Meet your monthly rhythm
Four phases. Different hormonal shifts. Unique skin needs.

HORMONES THROUGH THE MONTH
The hormonal rhythm beneath your skin
Hormone levels naturally rise and fall across the cycle, and these shifts may influence how your skin feels.

A simplified illustration of relative hormone patterns. Cycle length and hormone levels vary from person to person.


The science beneath the surface.
Hormonal shifts can influence sebum production, barrier function and skin renewal. Understanding these changes can help you chose the right care at the right time.
Sebum activity
Higher progesterone may increase sebum production in the luteal phase.


Barrier function
Hormones may influence skin's barrier, affecting moisture and sensitivity.

Hydration & renewal
Estrogen may support hydration, cell turnover and a brighter looking complexion.

Follow the cycle
Learn what may be happening, what you may notice, and how to support your skin in each phase.





Notes on Skin, Cycles & Care
Thoughtful insights, seasonal rituals and discount offers. Join our Circle.
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