Quasi Bio-Collagen Face Mask Overnight (Niacinamide & Low Molecular Collagen) — Hydrating Korean Sheet Mask, 4 Count

If your skincare routine tends to feel a little “dry by morning,” an overnight sheet mask can be a smart shortcut. The Quasi Bio-Collagen Face Mask Overnight is built around deep, sleep-time hydration and a few targeted skin-tone and texture supports—so you wake up looking less dull and more refreshed.

That said, it’s still a sheet mask: it can help a lot with comfort and surface hydration, but it isn’t a cure-all for deep, long-term concerns.

The essentials

This is an overnight Korean sheet mask designed to infuse skin with concentrated moisture while you sleep. It uses low molecular collagen and oligo hyaluronic acid as the hydration-focused backbone, with niacinamide added for the “look of uneven tone” goal.

For the feel and “overnight” angle, it also leans on fermented ingredients and supportive skin-barrier care: galactomyces ferment filtrate and panthenol (Pro-Vitamin B5). On paper, the idea is pretty straightforward—feed thirsty skin, smooth the look of roughness, and help skin look more even and luminous by morning.

What you’ll notice in use

The brand positioning here is about how skin looks and feels after a night of coverage. Expect a softer, more comfortable surface and an improvement in dullness—especially if your skin tends to look tired, rough, or flat.

A practical way to use it: apply the mask at night after cleansing (and whatever basic routine you already do). Keep it on through the overnight window, then rinse or remove as directed by your routine habits. In the morning, the main payoff you’re aiming for is that “hydrated reset” look—skin that feels less tight and looks more glassy.

One limitation to keep in mind: because this is a sheet mask, results are most noticeable for hydration and surface texture. If you’re trying to address more specific issues (like stubborn acne patterns or major pigmentation) you may need more than a single mask type.

Where it shines (and why the formula matters)

This mask has a few ingredients that connect directly to the benefits listed:

• Niacinamide + collagen/hyaluronic support: aimed at a brighter, more even-looking complexion and a smoother feel.
• Low molecular collagen + oligo hyaluronic acid: hydration support that targets softness and suppleness by morning.
• Galactomyces ferment filtrate: positioned for nourishing and revitalizing dull, tired skin.
• Panthenol (Pro-Vitamin B5): known for supporting the skin barrier feel, which can make skin look healthier overall.

The end result is a mask that’s meant to complement a Korean beauty routine rather than replace everything. If you already use toners/serums, this fits naturally as a sleep-time step.

What to watch out for before you buy

Even though it’s described as lightweight and non-greasy, “overnight” coverage can still feel like a lot for some people—especially if you’re sensitive to occlusive textures or you don’t like anything touching your face while you sleep.

Also, the “all skin types” claim is broad, and hypoallergenic is mentioned, but individual sensitivity still varies. If you’re particularly reactive, consider testing based on your usual patch-test habits before making it a nightly staple.

Finally, if your priority is long-term firming and structural changes, a sheet mask may feel more like a supportive treatment than a heavy-hitter. It’s more in the comfort-and-radiance lane than the deep cosmetic transformation lane.

Who it’s for (and who should skip it)

Worth considering if you want an overnight hydration and glow boost, especially when your skin looks dull, feels a bit rough, or you’re chasing that “refreshed in the morning” look. It’s also a good fit if you like niacinamide in your routine and want a mask that pairs moisture with tone-support intent.

You may want to skip it if you don’t like overnight products, if you know sheet masks irritate you, or if you’re expecting dramatic, long-term firming results from a single mask step.

Quick overview of what’s included

This product listing is for a 4-mask set. If you’re deciding whether it’s worth committing to a routine change, a multi-mask pack can make trial feel less risky.

Is it worth it?

Buy it if your biggest win would be deeper overnight hydration, a softer and smoother morning feel, and a more luminous look—especially if your skin tends to feel dull or uneven in appearance. The niacinamide and hydration-forward approach is clearly aimed at “better-looking skin by morning,” not just a temporary cosmetic sheen.

Don’t buy it if you need something that works like a targeted long-term treatment for deep concerns, or if you’re uncomfortable sleeping with a face mask on. And double-check your personal sensitivity, even with the hypoallergenic and gentle positioning.

Mini FAQ

Does this mask have niacinamide? Yes, it’s described as a collagen face mask with niacinamide aimed at improving the look of uneven skin tone.

What’s the main purpose—firming or hydration? It’s primarily positioned for deep overnight hydration and renewal, with firming/smoothing benefits and tone support as secondary goals.

Is it meant for sensitive skin? The listing says it’s lightweight, hypoallergenic, and suitable for all skin types, including sensitive skin, but reactions can still vary.

Is it greasy? It’s described as non-greasy, which should help if you dislike heavy overnight products.

How often should you use it? The description mentions “regular use” for tone and luminosity improvements, but it doesn’t give a specific frequency—so it’s best to follow your routine preferences and the directions on the package.