To get the best results from the best retinol serum in Pakistan, you need to use it properly. Here’s a simple guide: Start Slow – Use the serum only twice a week initially. Apply at Night – Retinol breaks down in sunlight. Use it before bed on cleansed, dry skin. Use a Moisturizer – Follow up with a moisturizer to prevent dryness. Never Skip Sunscreen – Always wear sunscre... https://skinsciences.com.pk/products/best-retinol-serum-in-pakistan