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Page A-049
Troubleshooting common serum issues
If your face feels sticky or looks very shiny after serum, you may be using too much or layering too many rich products. Try using a pea-sized amount, wait a minute before moisturiser, and switch to a lighter lotion or gel sunscreen in the day.
Page A-045
Troubleshooting common serum problems in summer
Serum pills or rolls off under sunscreen or makeup : You might be using too much product or combining textures that do not layer well. Use a pea-sized amount, wait a minute between layers, and pair water-based serums with lighter sunscreens or primers.