How to Layer SPF 40 Lip Serum with Your Sun Protection Routine

Quick answer

Layer SPF 40 lip serum after your moisturizer but before makeup, and reapply throughout the day to maintain protection without disturbing your routine.

Step-by-step layering guide

1. Apply your regular sunscreen first: Finish your skincare routine with a broad-spectrum sunscreen on your face and neck. Let it set for 2–3 minutes before moving to the lips. Common mistake: applying lip SPF before facial sunscreen can dilute coverage. Always layer sunscreen first.
2. Apply SPF 40 lip serum as the final lip step: Swipe the SPF 40 Nourishing Lip Serum Trio onto clean, dry lips after sunscreen has set. The serum-like texture locks in moisture and provides a smooth base for lip color. Checkpoint: If you use a lip balm before, wait until it absorbs to avoid pilling.
3. Reapply every 2 hours or after eating/drinking: Unlike facial sunscreen, lip SPF wears off faster. Keep the lip serum in your bag and reapply directly over makeup or bare lips throughout the day. Common mistake: forgetting to reapply lip SPF. Set a timer or pair it with your phone recharge routine.

Product facts

• SPF 40 Nourishing Lip Serum Trio: Powered by BioBarrierE™ Complex with 25% squalane and Vitamin E to support barrier integrity and improve visible smoothness. This means the lip serum hydrates and reinforces the lip barrier while protecting from UV, so you don't need a separate balm under SPF.