20-Pack Collagen Polypeptide Overnight Sleeping Face Masks
20-Pack Collagen Polypeptide Overnight Sleeping Face Masks
Wake Up to Visibly Smoother, More Radiant Skin
Treat your skin while you sleep with the Mercilen Collagen Polypeptide Overnight Sleeping Face Mask — a luxurious leave-on mask that works in harmony with your skin's natural overnight renewal cycle. Enriched with collagen polypeptides, this deeply hydrating formula drenches your complexion in moisture, helping to visibly firm, plump, and brighten skin by morning.
This product is intended for cosmetic use only. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why You'll Love It
- Collagen Polypeptide Complex: Helps visibly smooth the look of fine lines and supports a plumper, more youthful-looking complexion overnight.
- Intense Hydration: Liquid-rich formula deeply replenishes moisture levels, leaving skin soft, supple, and dewy by morning.
- Brightening & Oil-Balancing: Addresses uneven tone while helping to manage excess oil for a fresh, luminous finish.
- Full-Face Coverage: Designed for whole-face application — simply smooth on before bed and let it absorb while you rest.
- 20 Masks Per Set: Stock up and enjoy a consistent nightly ritual for lasting visible results.
- 36-Month Shelf Life: Long-lasting freshness so your stash stays ready to use.
Product Details
- Type: Overnight / Sleeping Mask
- Formulation: Liquid
- Suitable For: Whole Face
- Quantity: 20 Masks
- Period After Opening: 36 Months
- Made in Mainland China
How to Use
- Cleanse and tone your face as part of your normal evening routine.
- Apply a generous, even layer of the sleeping mask to your entire face.
- Leave on overnight — no rinsing needed until morning.
- Rinse with lukewarm water in the morning and follow with your regular moisturizer.
- Use 2–3 times per week or as desired for best visible results.
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Learn more: MedlinePlus on skin conditions and care
Frequently Asked Questions
Q: How often should I use the Mercilen Collagen Polypeptide Sleeping Mask?
A: For best visible results, we recommend applying the sleeping mask 2–3 nights per week. You may gradually increase frequency based on your skin's needs and tolerance. The mask is designed to be left on overnight and rinsed off in the morning.
Q: Is the collagen polypeptide sleeping mask suitable for all skin types?
A: Yes! The formula is designed for whole-face use and is suitable for a wide range of skin types, including normal, dry, combination, and oily skin. Its oil-balancing properties make it especially helpful for those with mixed-skin concerns. As with any new skincare product, we recommend a patch test before full application.
Q: Do I need to rinse the sleeping mask off before bed?
A: No — this is a leave-on overnight sleeping mask. Simply apply it as the final step in your evening skincare routine, sleep, and rinse it off with lukewarm water in the morning to reveal hydrated, refreshed-looking skin.
Q: How long does one pack of 20 masks last?
A: If used 2–3 times per week, one pack of 20 sleeping masks will last approximately 7–10 weeks, giving you a solid two-month supply of nightly skin hydration and collagen polypeptide treatment.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.