🧴 Skin Age Calculator

Find out how your lifestyle is aging your skin — and what you can do about it.

Birth Year

Birth Month

Birth Day

Sun Exposure

Smoking

Sleep

Moisturizer

Stress Level

Lifestyle Factor	Effect on Skin Age
Sun Exposure	+2 to +4 years (more sun = faster aging)
Smoking	+1 to +4 years
Sleep	-1 to +2 years (7-8h best)
Moisturizer	-3 to 0 years
Stress	+2 to +4 years

⚠️ Please check your inputs

📊 Your Results

📖 How It Works

Enter your birth date and lifestyle habits. We calculate your chronological age, then apply scientifically-backed adjustments: UV exposure accelerates collagen breakdown, smoking reduces skin oxygen and accelerates wrinkles, poor sleep raises cortisol which breaks down skin collagen, daily moisturizing supports the skin barrier, and chronic stress promotes inflammation. The result is an estimated skin age.

📖 How It Works

💡 Why It Matters

☀️ Sun Protection

🚭 Quit Smoking

😴 Sleep & Repair

💧 Hydrate & Moisturize

🧘 Manage Stress

🥗 Eat Antioxidants

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