Here's an improved product description, designed for an e-commerce site, based on information I found on the web (using the provided EAN) and your instructions:

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Say Goodbye to Tiredness Signs with Holika Holika After Night Overtime Mask!

Does your skin reveal long days and sleepless nights? Do you desire an intensive treatment that erases signs of fatigue and gives you a fresh and radiant look in minutes? The Holika Holika After Night Overtime face mask is the answer!

This sheet mask, soaked in a revitalizing serum rich in natural ingredients, is your secret weapon for visibly younger and more radiant skin. Imagine waking up with a rested, hydrated, and vital face, even after a night spent studying, working, or simply enjoying life.

What makes this mask so special?

Deep Revitalization: The advanced formula, enriched with plant extracts and powerful antioxidants, works in synergy to stimulate cell renewal, reduce fine lines, and improve skin elasticity. The result is a visibly more toned and firm complexion.

Intense Hydration: Hyaluronic acid, one of the key ingredients, acts like a magnet for water, retaining moisture for a long time and preventing skin dryness. Your skin will be soft, smooth, and perfectly hydrated.

Soothing and Calming Effect: If your skin is stressed, irritated, or reddened, this mask is a real treat. The soothing ingredients help calm the skin, reducing redness and relieving irritation. Perfect after sun exposure or aggressive treatments.

Ease of Use: Forget complicated and expensive treatments. This sheet mask is incredibly easy to apply and remove. Simply spread it on a clean face, relax for 10-20 minutes, and enjoy the benefits.

Suitable for All Skin Types: Whether you have dry, oily, combination, or sensitive skin, the Holika Holika After Night Overtime mask is formulated to be gentle and effective on all skin types.

How to use the mask for optimal results:

1. Thoroughly cleanse your face and apply a toner. 2. Open the package and extract the mask. 3. Gently apply the mask to your face, aligning it with the contours. 4. Leave on for 10-20 minutes. 5. Remove the mask and gently massage the remaining serum onto the skin until completely absorbed. 6. Do not rinse.

Why choose Holika Holika?

Holika Holika is a Korean skincare brand renowned for its innovation, the quality of its ingredients, and the effectiveness of its products. With Holika Holika, you can be sure to give your skin only the best.

Treat yourself to a moment of pampering and rediscover the beauty of rested and radiant skin. Add Holika Holika After Night Overtime Mask to your cart now! ```