Rivecowe
Rivecowe Vitamin C Whitening Mask Pack
Rivecowe Vitamin C Whitening Mask Pack
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The Rivecowe Vitamin C Whitening Mask Pack is a high-moisture Tencel sheet mask with Niacinamide and Vitamin C. It helps brighten dull-looking skin, even out the look of skin tone, and calm and hydrate for a fresh, radiant glow.
Each pack contains 1 sheet mask.
🌸 Helps brighten dull-looking skin with Vitamin C for a fresh, radiant glow
🌸 Helps even out the look of uneven skin tone with Niacinamide
🌸 Strong moisturizing effect that leaves skin feeling soft, smooth, and hydrated
🌸 Calms and soothes with 11 natural plant extracts and Deep Ocean Water
🌸 Soft, skin-hugging Tencel sheet that sticks gently to the skin and feels light on the face
BEST FOR...
✅ Those with dull or uneven-looking skin tone
✅ Dry or dehydrated skin that needs a boost of moisture
✅ Oily skin that wants brightening care without a heavy feel
✅ Anyone who wants a thin, lightweight sheet mask that sticks well to the skin
ACTIVE INGREDIENTS
🌿 Niacinamide (Vitamin B3): Helps improve the look of uneven skin tone and supports the skin barrier
🌿 Vitamin C: An antioxidant that helps brighten the skin for a clearer, more radiant look
🌿 Deep Ocean Water: Provides nourishment and a soothing feel while helping maintain the skin’s moisture balance
🌿 11 Natural Plant Extracts: Portulaca, Sage Leaf, Origanum Vulgare Leaf, Broussonetia, Mallow Flowers, Peppermint Leaf, Primula Veris, Lady’s Mantle, Veronica Officinalis, Lemon-Balm Leaf, and Achillea Millefolium for a soothing, refreshing feel
HOW TO USE
1. After cleansing, prep your skin with toner.
2. Unfold the mask and spread it evenly over your face, avoiding the eyes and mouth.
3. Leave on for 10-20 minutes.
4. Remove the mask and gently pat the remaining essence into your skin.
5. Rinse lightly if needed, then follow with your moisturizer. In the morning, finish with a broad-spectrum sunscreen (SPF 30 or higher).
Use as part of your 2-3 sheet-mask days a week. You can also use the leftover essence on dull knees and elbows.
PRECAUTIONS
⚠️ For external use only.
⚠️ Patch test before first use, especially if you have sensitive or reactive skin.
⚠️ Avoid contact with eyes. If it gets in, rinse right away with water.
⚠️ Avoid applying to broken or irritated skin.
⚠️ Discontinue use and consult a dermatologist if irritation occurs.
⚠️ Do not reuse the mask.
- Made in Korea
- FDA-Approved
- Authentic Products

Why Our Customers Love Rivecowe
Beyond Beauty, Beyond Basics
From cleansers and sheet masks to creams and toners, Rivecowe brings Korean skincare to your everyday routine with gentle, botanical-inspired formulas. Every step is made to help your skin look fresh, smooth, and radiant.
Face Sheet Masks
Give your skin a hydrating treat in 10-20 minutes. Our Tencel sheet masks come in four formulas: Collagen, Peptide, Hyaluronic Acid, and Vitamin C. They’re soaked in a generous dose of essence to help skin look fresh, smooth, and radiant.
Facial Cleansers
Clean skin is the first step to a good routine. Our cleansers help remove dirt, oil, and makeup residue, with a daily foam, a bubbly mask, and a gentle peeling gel to keep skin looking fresh and smooth.
Facial Creams & Toners
Hydrate, prep, and perfect your look with lightweight formulas made for everyday wear. Refresh with our Radiant Toner & Mist, moisturize with the Collagen Tone-Up Booster Cream, or even out your look with our AA, BB, and CC Creams for a natural, radiant finish.
Real Reviews, Real Results