Integration
Stella + WHOOP
WHOOP is built for performance. Stella adds a dimension WHOOP doesn't cover: what's happening on the surface. When your recovery is low or your strain is high, your skin often shows it before you feel it.
What Stella reads from WHOOP
Recovery score
WHOOP's recovery percentage reflects your body's readiness. Stella correlates low-recovery windows with changes in skin hydration, sensitivity, and breakouts.
Strain
Accumulated cardiovascular strain from exercise and activity. High-strain days can increase oil production and trigger post-exercise redness.
Sleep performance
WHOOP's sleep performance metric shows how well you slept relative to your need. Consistently under-sleeping shows up in under-eye scores and dullness.
HRV
Heart rate variability trends from WHOOP help contextualise whether skin reactivity is stress-driven or product-driven.
How WHOOP data shows up in your skin
WHOOP measures strain and recovery. Stella measures what that strain and recovery look like on your face. The two together create a picture neither can build alone.
Skin metrics most affected
How to connect
Open Stella and go to Settings
Tap Integrations and select WHOOP
Authorise Stella to access your WHOOP data
Your strain, recovery, and sleep data syncs automatically
See how your training shows up in your skin
You optimise recovery for performance. Your skin has its own recovery curve. Stella shows you both.
Start tracking with Stella →One scan. Thirty seconds. Start whenever you're ready.
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