1. Hydration
Drinking enough water throughout the day is part of looking after your overall health, and one small study found that drinking more water improved skin hydration and elasticity (Palma et al., 2015). There is no good evidence that drinking water improves acne or rosacea itself.
2. Healthy Diet
Maintain a balanced diet rich in fruits, vegetables, lean proteins, and whole grains. In a clinical trial, young men with acne who followed a low-glycemic-load diet, with fewer sugary and refined carbohydrates, saw their breakouts reduce more than those on a standard diet (Smith et al., 2007).
3. Stress Management
Incorporate stress-reducing techniques into your daily routine, such as meditation, deep breathing exercises, or yoga. Acne tends to get worse during stressful periods such as exams (Chiu et al., 2003), and emotional stress is a known rosacea trigger (Nobeyama, 2024), so managing stress may help.
4. Sun Protection
Protect your skin from harmful UV rays by wearing sunscreen daily. Choose a broad-spectrum sunscreen with SPF 30 or higher and reapply every two hours when outdoors to shield your skin from sun damage. Sun exposure is a common rosacea trigger (Nobeyama, 2024).