Sun Protection Beyond SPF: Daily SPF 50 and Reapplication Are Non-Negotiable

Cosmetologist Maria Koniec explains that the most common sunscreen mistake is applying too little — the correct dose is about 2 mg per cm² of skin, or roughly a teaspoon for the face alone. SPF 50 protection should be used year-round regardless of weather, and regular reapplication is essential. Skipping sun protection leads to wrinkles, pigmentation spots and loss of skin firmness over time.