Mascara Day

What Is Mascara Day?

September 8th is "Mascara Day" in Japan, established by D-UP Co., Ltd., a company that plans, manufactures, and sells cosmetics and beauty accessories. The date comes from a pun: applying mascara makes lashes stand out and eyes look more defined, expressed in Japanese as "kukkiri (9) patchiri (8)" — roughly, "crisp and wide-eyed." The day is certified and registered by the Japan Anniversary Association.

What Mascara Actually Does

Applied to the eyelashes, mascara enhances length, volume, and curl, making it one of the most impactful items in eye makeup.

• Variety: formulas are designed for different goals — volumizing, lengthening, curl-holding, and more
• Waterproof options: resist smudging, especially popular during humid seasons or when sweating or tearing up
• Care benefits: more recent formulas increasingly include lash-care ingredients, blending styling with conditioning

Why the "Eye Area" Matters So Much in Makeup

Because a single mascara can dramatically change the impression of an entire face, many people consider it one of the most important items in their eye makeup routine.

Tips for Marking This Day

• Try a new mascara, or take a little extra care applying your favorite one today
• Reconsider which mascara type — lengthening, volumizing, or curl-holding — suits you best
• Look up the basics of eyelash care and eye makeup
• Chat with a friend about your favorite cosmetics

One Simple Stroke, a Look That's Entirely Your Own

A single coat of mascara can change the impression your eyes give in a surprisingly powerful way. Let September 8th be a day to add a small extra step to your usual makeup routine and enjoy an expression that feels entirely your own.