Stop fighting breakouts after they appear. GlowXLab maps your menstrual cycle to your skin's behavior across all 4 phases — predicting breakouts, sensitivity spikes, and glow days before they happen.
Six powerful metrics that connect the dots between your menstrual cycle and your skin's behavior every single day.
Menstrual, follicular, ovulation & luteal — auto-detected and mapped
Estrogen, progesterone & testosterone curves visualized per cycle
87% accuracy predicting hormonal breakouts 3-5 days early
Real-time sensitivity scoring tied to your current cycle phase
AI connects skin changes to specific hormonal shifts over months
Know which products to use (and avoid) in each phase
Your 28-day cycle is a hormonal rollercoaster — and your skin rides every wave. Here's what happens in each phase and how GlowXLab helps.
Estrogen and progesterone are at their lowest. Skin tends to be dry, dull, and more sensitive. GlowXLab recommends hydration-focused routines and gentle actives.
Estrogen rises steadily, boosting collagen and hydration. This is your skin's glow-up window. GlowXLab tracks this peak and times exfoliation for maximum cell turnover.
Estrogen peaks and testosterone surges briefly. Skin looks its best — plump, glowing, minimal pores. But oil production starts increasing, and GlowXLab alerts you to prep.
Progesterone dominates, triggering oil production, clogged pores, and inflammation. This is when 80% of hormonal breakouts happen. GlowXLab predicts and preempts them.
GlowXLab tracks your menstrual cycle across 4 phases — menstrual, follicular, ovulation, and luteal — and correlates each phase with your skin condition data. Over time, the AI builds a personalized hormone-skin map that predicts breakouts, sensitivity, and glow days.
Yes. By analyzing your cycle history alongside skin scan data, GlowXLab achieves 87% accuracy in predicting hormonal breakouts 3-5 days before they appear. This lets you adjust skincare proactively rather than reactively.
Each cycle phase shifts your hormone levels — estrogen, progesterone, and testosterone — which directly affect oil production, hydration, sensitivity, and cell turnover. The follicular phase often brings a glow, while the luteal phase can trigger breakouts and oiliness.
You can log manually, but GlowXLab also integrates with popular period tracking apps. Over time, the AI learns your cycle patterns and can auto-predict phases even without manual input.
Irregular cycles are common, especially with PCOS. GlowXLab adapts to irregular patterns, using skin data and symptom logs to estimate your current phase even when your cycle length varies month to month.
Yes. Birth control modifies but does not eliminate hormonal fluctuations. GlowXLab tracks how your specific pill or IUD affects your skin cycle and adjusts predictions accordingly. Many users on hormonal birth control still see cyclical skin changes.
Cycle insights connect to everything. These features help complete the picture.
Your cycle is the most powerful predictor of your skin's behavior. Let GlowXLab decode it for you — phase by phase, day by day.