Start by identifying your skin goals and your skin type, then match them to what Estee Lauder Advanced Night Serum is designed to address. Choose a texture you find comfortable and consider how it will fit into your current routine and climate. Pair it with a suitable moisturizer and daily sunscreen to maximize results. If you’re unsure, begin with a conservative amount and adjust over a few weeks.

Focus on ingredients that align with your goals, such as moisturizers for hydration, antioxidants for protection, and renewal agents. Check the order and approximate concentration to gauge effectiveness, and note any allergens or fragrances if you have sensitive skin. Avoid products with harsh irritants if you are new to serums. Remember, more ingredients is not always better; compatibility with your skin matters.

Beginner users should start with a patch test and apply a small amount a few nights per week, then gradually increase frequency as their skin adjusts. A more experienced user can apply the serum nightly after cleansing and before moisturizer, and may mix it with complementary products if well tolerated. Always layer with a moisturizer and, during the day, sunscreen to protect treated skin. Avoid layering with strong actives in the same routine unless advised by a skincare specialist.

Patch test any new addition first to rule out irritation, and store the serum in a cool, dry place away from direct heat. Apply it to clean, dry skin after cleansing and before your moisturizer, typically at night. If you use other actives, space them or introduce them gradually to reduce irritation. Always use sunscreen during the day as part of your routine to protect treated skin.

Look for improved skin hydration, texture, and a healthier glow after several weeks of regular use. If you don’t notice changes after about 4 to 6 weeks, reassess your routine or consult skincare guidance to determine if adjustments are needed. Keep track of any irritation or sensitivity and reduce frequency if needed. Consistency and proper layering with other products are key to seeing results.