KSECRET – Collagen Boosting Secret Sleeping Mask – 60ml

KSECRET – Collagen Boosting Secret Sleeping Mask – 60ml is a KSecret K-beauty product with a confirmed 60ml size and Collagen as a tag. Although the category data lists Face Serum, the title clearly identifies it as a sleeping mask, so the copy follows the product title and describes a final nighttime skincare step.

Why It Stands Out

The sleeping mask format is the most important verified detail. It gives buyers a leave-on night-care option rather than a rinse-off mask or daytime moisturizer, and the collagen boosting title wording creates a specific comparison point within K-beauty routines.

Best For

Best for users who want an rapid moisture layer after serum and cream, especially when skin looks tired, dry, or in need of a softer morning finish.

How to Use

Apply as the last step of the evening routine, using an even layer over the face. Leave on rapid and continue with normal cleansing and skincare in the morning.

Benefits

• Functions as an rapid sleeping mask step.
• Uses collagen boosting wording from the verified title and tag.
• Helps seal in the rest of a PM skincare routine.
• Comes in a confirmed 60ml size.

Good to Know

This listing does not confirm collagen type, ingredient percentages, or firming test results. Avoid describing it as a medical or anti-aging treatment; keep claims to rapid mask use and moisture-focused care.

Key Specs

• Brand: KSecret
• Product type: Sleeping mask
• Categories: Face Serum, K-Beauty
• Size: 60ml
• SKU: L04528