The COSRX Ultimate Nourishing Rice Overnight Spa Mask is a cream-type sleeping mask from COSRX, formulated with over 68% Oryza Sativa Rice Extract as the first ingredient. Rice has been used in Korean skincare for centuries because it is naturally rich in amino acids, vitamins, and antioxidants that brighten and nourish the skin. This mask puts that ingredient at the center — not as a small add-in, but as the base of the entire formula.
You apply it as the last step of your evening routine, sleep in it, and wash it off in the morning. There is no sheet or sticky residue — just a smooth cream that absorbs and works quietly overnight. It also doubles as a regular moisturizer if you prefer, making it flexible enough to fit any routine.
Key Benefits of COSRX Ultimate Nourishing Rice Overnight Spa Mask
- 68%+ Rice Extract deeply nourishes and hydrates the skin overnight, leaving it noticeably softer, more supple, and naturally glowing by morning
- Niacinamide brightens uneven skin tone and fades dull patches that build up from daily sun exposure, pollution, and lack of sleep
- Arginine supports collagen production in the skin and helps it recover from daily stress, making the mask useful for both hydration and early anti-aging care
- Allantoin and Betaine soothe and calm the skin while locking in moisture — so sensitive or irritated skin feels comfortable and balanced after rinsing off
Skin Types and Concerns
- Dry and dehydrated skin: 68% Rice Extract with Sunflower Seed Oil and Betaine delivers intense hydration that soaks in overnight — skin feels genuinely soft in the morning, not just temporarily plumped
- Dull and uneven skin: Niacinamide works through the night on pigmentation and brightness, so the skin looks more awake and even-toned without any extra morning steps
- Sensitive skin: Fragrance-free, paraben-free, sulfate-free formula with Allantoin that calms and soothes rather than triggers — clinically tested for skin irritation
- Oily and combination skin: Lightweight cream texture absorbs cleanly without clogging pores, making it comfortable even for oilier skin types who still need overnight hydration
Key Ingredients of COSRX Ultimate Nourishing Rice Overnight Spa Mask
- Oryza Sativa (Rice) Extract (68%+)
- Niacinamide
- Arginine
- Allantoin with Betaine
How to Use COSRX Ultimate Nourishing Rice Overnight Spa Mask
- Complete your full evening skincare routine — cleanser, toner, serum, and moisturizer if needed.
- Apply this mask as the absolute last step before bed.
- Scoop a small, pea-sized amount and spread evenly across the entire face.
- Gently pat into the skin for better absorption.
- Sleep as normal — no sheet or wrap needed.
- Rinse off thoroughly with lukewarm water the next morning.
- Follow with your regular morning routine.