COSRX Ultimate Nourishing Rice Overnight Spa Mask – Premium 68% Rice Ritual for an Elevated Vanity Counter and Brighter Mornings
COSRX Ultimate Nourishing Rice Overnight Spa Mask – Premium 68% Rice Ritual for an Elevated Vanity Counter and Brighter Mornings
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Why you'll love it
- High-potency 68% rice extract delivers visible overnight plumpness and softness
- Niacinamide 2% brightens tone and softens fine lines without irritation
- Suitable for every skin type including sensitive, removing the guesswork
- Clean, unscented formula is hypoallergenic and free of parabens, sulfates, and phthalates
- No-mess overnight application means no rinsing required in the morning
- Cruelty-free, dermatologist-tested standards align with conscious beauty values
Perfect for
- Overnight deep hydration treatment after a long, stressful day
- Weekly intensive nourishing spa mask in place of heavier night cream
- Brightening boost for dull skin before a big event or morning
- Recovery mask after environmental stress (pollution, sun exposure, travel)
- Layered step in a multi-step Korean PM skincare routine


Product Information
Nourishing Overnight Spa Mask: Indulge in this spa-worthy mask which provides intensive nourishment and deep moisturization. You can expect soft and supple skin instantly.
Visible Hydration and Restoration: From stress to pollution, your skin takes on a lot like you every day. Skincare means self-care and this mask is guaranteed to give your visible results you desire without the mess and the stress.
Key Ingredient: Infused with 68% rice extract which was used as an ancient source of skincare for generations, this mask calms and hydrates to bring out the best of your skin the next morning. With Niacinamide to brighten and work the fine lines, what more can we say?
Definition of Beauty Sleep: Our ultimate nourishing spa mask is the definition of beauty sleep. Apply generously overnight and wake up to your healthiest and freshest skin. Yes, you really woke up like this.
COSRX Standards: Clean Beauty - All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Cruelty-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE.
Items Details
Features & Specs
Item Form: Cream
Product Benefits: Brightening, Hydrating, Moisturizing
Scent Name: No Artificial Fragrance
Skin Type: Combination, Dry, Normal, Oily, Sensitive
Other Special Features of the Product: Unscented
Active Ingredients: Niacinamide
Target Use Body Part: Face
Skin Tone: All
Frequently Asked Questions
Does the 68% rice extract concentration justify the price compared to drugstore masks?
Yes. A 68% active concentration of rice extract is significantly higher than what you typically find in mass-market overnight masks, and it is paired with a clinically meaningful 2% niacinamide level. You are paying for potency, not just packaging.
Is the packaging presentation suitable for a high-end gift or vanity display?
The jar has a clean, apothecary-style aesthetic that looks at home next to premium serums and essences. It photographs well and reads as a considered, professional-grade product on a curated vanity.
How does this compare to a department-store overnight cream at a similar price?
Most luxury overnight creams rely on heavier emollients or fragrance. This formula leads with a high percentage of a single soothing active (rice extract) and a proven brightener (niacinamide), with no artificial fragrance, which is a more ingredient-forward approach.
Will the results look like a spa treatment the next morning?
Users consistently report a plumper, softer, more luminous look by morning, similar to the post-facial glow you'd get from a professional hydrating treatment. It is one of the closer at-home approximations of an overnight spa ritual.
Is the 60ml size efficient enough to feel like a worthwhile investment?
Because you only need a thin layer per application, the 60ml jar typically lasts six to eight weeks with regular use, which is on par with most prestige overnight treatments.
I'm shopping for a premium addition to my Korean skincare edit. Is this considered high-end?
It sits in the elevated tier of K-beauty, especially given the active percentages and dermatologist testing. For collectors of performance-driven Korean skincare, it is widely considered a hero overnight treatment.
Does it pair well with other luxury Korean essences and serums?
Yes. It layers cleanly over most essences and serums without pilling or interfering with actives, so you can keep your existing luxury lineup and add this as the final occlusive step.
Is this a good choice for a high-end gift for someone who already has a full skincare shelf?
It is an excellent pick for that person. Overnight spa masks with this level of active concentration are less common than serums, so it fills a gap in even a well-stocked routine.
Does it perform better than a luxury rice-based cream I might already use?
Most rice-based creams use rice as a marketing ingredient in small amounts. This product leads with 68% rice extract as the primary active, which is a meaningfully different formulation and typically delivers more visible overnight results.
Is it comparable to a professional spa mask sold at a skin clinic?
It mirrors the hydrating, barrier-supporting finish of many in-clinic masks, with the convenience of at-home overnight use. While it won't replace in-office procedures, it is one of the closer at-home equivalents for a hydration-focused facial.
I'm hesitant to spend this much on a Korean mask I haven't tried. Is it worth it?
The combination of a high rice extract percentage, dermatologist testing, and a fragrance-free, hypoallergenic formula makes the risk low and the upside high. Most first-time users re-purchase.
Will the jar look cheap after a few months of nightly use?
The jar is sturdy and the formula is stable, so the product itself holds up well. The minimalist design also ages gracefully on a vanity compared to trend-driven packaging that quickly looks dated.
Is this considered a clean luxury option, or does it lean clinical?
It bridges both. The formulation is clean (no parabens, sulfates, phthalates, or artificial fragrance) and the results feel clinical, which is exactly the lane modern luxury skincare occupies.
How do I apply the COSRX Ultimate Nourishing Rice Overnight Spa Mask?
As the last step in your evening routine, after cleansing, toning, and any serums or essences, take a small amount with the spatula or your fingertips and smooth a thin, even layer across the face and neck. Leave it on overnight and do not rinse in the morning. Follow with your usual morning cleanser and SPF.
How often should I use an overnight rice mask?
Most people use it two to three nights per week in place of a night cream. If your skin is very dehydrated or you are in a recovery phase, daily use for one to two weeks is safe. After that, taper back to a maintenance rhythm that matches your skin's needs.
Can I use this every night long-term?
Yes, the gentle, hypoallergenic formula is suitable for nightly use if your skin tolerates it well. If you notice any buildup or feel your skin is over-moisturized, reduce to alternate nights.
Is this safe to use with retinol, vitamin C, or exfoliating acids?
Yes, it layers well with most actives. Use your retinol or exfoliating treatments earlier in your routine, allow them to absorb, and apply this mask as the final step. On sensitive nights, consider skipping strong actives and using the mask alone to give your barrier a rest.
Does it work with all skin types, including oily or combination skin?
Yes. Despite being nourishing, the cream-mask absorbs without a heavy, greasy finish, so it suits oily, combination, dry, and normal skin. Those with very oily skin can use a thinner layer on mask nights.
What comes in the box when I order it?
You receive one 60ml / 2.02 fl.oz jar of the Ultimate Nourishing Rice Overnight Spa Mask with a protective inner seal. No additional accessories are required, though a small spatula is helpful for hygienic application.
Is the product safe for sensitive or reactive skin?
The formula is hypoallergenic, dermatologist-tested, and free from parabens, sulfates, phthalates, and artificial fragrance, which makes it a strong option for sensitive and reactive skin. As with any new product, patch test along the jawline for one to two nights first.
Has this product been tested on animals?
No. COSRX is a cruelty-free brand, and this product is certified animal-testing-free.
What is the difference between an overnight sleeping mask and a wash-off mask?
A wash-off mask is applied for ten to twenty minutes and then rinsed, typically delivering a quick surface treatment. An overnight sleeping mask like this one is left on for six to eight hours, allowing the active ingredients (in this case, 68% rice extract and 2% niacinamide) to absorb gradually and work in sync with the skin's natural overnight repair cycle.

