Track your skin daily in 5 seconds. Over time, the Skin Calendar reveals hidden patterns — connecting breakouts to habits, cycles, and seasons — so you can predict and prevent bad skin days.
Consistency is the secret to great skin — and great skin data. The calendar turns your daily logs into powerful insights.
Rate your skin in 5 seconds each day. Simple taps for clear, good, okay, breakout, or flare-up — plus optional notes on products and habits.
Color-coded calendar view shows your skin journey at a glance. Spot weekly rhythms, monthly cycles, and seasonal shifts instantly.
After 2-3 weeks of data, our AI flags upcoming breakout-prone days based on your unique patterns — so you can adjust your routine preemptively.
Connect the dots between your skin and lifestyle. See how sleep, diet, stress, and products influence your skin day by day.
At the end of each month, get an AI-generated summary: best skin days, worst days, top triggers, and improvement trends.
Build a logging streak and stay motivated. Consistent tracking unlocks deeper AI insights and more accurate predictions.
Open the calendar and tap your skin state for today. Add optional notes about what you ate, how you slept, or products you used.
Each daily entry creates a data point. Over days and weeks, your calendar fills with a visual story of your skin journey.
Our AI analyzes correlations across all your data — cycle phase, diet, sleep, stress, weather — to find what truly affects your skin.
Receive alerts before breakout-prone days. Adjust your routine proactively based on your personal pattern profile.
Monthly summaries show your trends, top triggers, and progress. Share insights with your dermatologist if needed.
The longer you track, the smarter predictions become. 12 months of data enables seasonal pattern detection.
Most users see initial pattern suggestions after 2-3 weeks of consistent logging. The more regularly you log, the faster and more accurate the AI becomes. After 2-3 months, the system can detect menstrual cycle correlations, dietary triggers, and seasonal trends.
At minimum, just tap your overall skin state (clear, good, okay, breakout, or flare-up). For richer insights, you can add notes about sleep quality, diet highlights, stress level, and which products you used. The daily log takes 5 seconds for the basics or 30 seconds with notes.
Our pattern detection achieves 87% accuracy after sufficient data collection (typically 3-4 weeks). Predictions improve with consistent daily logging and benefit from integrating cycle data and diet tracking. Predictions are probabilistic — they flag increased risk, not certainties.
Yes. The habit correlation feature analyzes relationships between your logged habits (diet, sleep, stress, products) and your skin state. Over time, it surfaces insights like "your skin is 40% more likely to break out after nights with less than 6 hours of sleep."
Missing a day is perfectly fine — the calendar simply shows a gap. However, streaks of consistent logging yield the best pattern detection. We send gentle reminders to help you stay on track, and you can always backfill yesterday's entry.
No. The Skin Calendar is a wellness and self-awareness tool, not a medical device. Breakout predictions are based on your personal pattern data and should not be treated as medical advice. For persistent or severe skin concerns, please consult a qualified dermatologist.
Five seconds a day. That is all it takes to build a skin diary that reveals patterns you never noticed.
Not medical advice. Predictions are pattern-based, not clinical diagnoses.