A makeup primer preps the skin for foundation by smoothing texture, blurring pores, and helping makeup last longer throughout the day.

Yes, primers like YSL’s Top Secrets Instant Moisture Glow can be used daily. They hydrate the skin while creating a flawless base for makeup or can be worn alone for a natural glow.

Yes, primers are available in formulas suitable for all skin types. Look for oil-controlling or mattifying primers to keep shine at bay and extend makeup wear.

Primer should be applied as the final step of your skincare routine, right before foundation or other makeup products.

For a radiant, dewy glow, YSL’s Top Secrets Instant Moisture Glow is ideal. It hydrates and illuminates the skin, leaving it soft and smooth with a healthy-looking finish.