While yogurt can be beneficial for your skin, it's not recommended to leave it on overnight. This is because yogurt contains lactic acid, which can be irritating to some skin types, especially when left on for extended periods.
Leaving yogurt on your face overnight can potentially lead to:
- Increased dryness and irritation: Lactic acid, while a common ingredient in skincare products, can be too strong for sensitive skin and cause dryness, redness, and irritation when left on for a prolonged time.
- Breakouts: Yogurt contains bacteria, which could potentially lead to breakouts if left on your skin for too long, especially if you're prone to acne.
- Uneven skin tone: The lactic acid in yogurt can also make your skin more sensitive to sunlight, potentially leading to uneven skin tone.
For optimal results and to avoid potential skin issues, it's best to use yogurt face masks as directed on the product label or for a maximum of 15-20 minutes.