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Anua's Peach 70 line is the brand's brightening pillar, built around 70% peach extract and 4% niacinamide (unusually high for a sheet mask format). This serum mask takes that same brightening base and saturates it into a cupra microfiber sheet. The result is a tone-correcting, hydration-heavy mask that works as a weekly brightening treatment or a pre-event glow prep.
Peach extract isn't just marketing. Korean formulators use it for polyphenol antioxidant content and its mild exfoliating enzymes. Layered with niacinamide at 4% (about twice the concentration of most sheet masks), the formula delivers real post-inflammatory mark correction with continued use. Not a dramatic turn-your-skin-white mask, an honest gradual brightening with visible plumpness in one session.
Niacinamide at 4% interrupts melanin transfer to skin cells, reducing the appearance of dark spots and post-acne marks over time. Peach extract provides polyphenol antioxidant protection and very mild surface exfoliation. Together they brighten skin tone while hydrating and plumping. Also addresses pore appearance over 4 to 6 weeks of consistent use.
After cleansing and toner, apply the sheet to clean skin and leave for 15 to 20 minutes. Remove and pat remaining essence into skin. Follow with serum and cream. Use 1 to 2 times per week for brightening maintenance, or 3 to 4 times weekly during a concentrated brightening phase.
Best used at night, as freshly-exfoliated skin is more photosensitive. Always follow with SPF in the morning.
Generally yes. Niacinamide is well-tolerated even at 10% concentrations for most users. However, if you're niacinamide-reactive (flushing, tingling), start with a half-mask or shorter application time. A small percentage of users don't tolerate niacinamide well regardless of format.
Different categories. The Anua mask is a weekly brightening treatment. Medicube's serum is a daily pore-targeting active. Use both together if addressing tone plus pore concerns. The mask is the bigger impact for brightening; the serum is the everyday workhorse.
Immediate glow and plumpness after one use. Visible lightening of post-acne marks over 4 to 6 weeks of weekly use. Pore refinement over 6 to 8 weeks.
Yes, space them. Use this mask on non-retinol nights. On retinol nights, skip the mask or use a calming variant like Heartleaf 80 instead. Niacinamide is compatible with retinol, but stacking too many actives on one night can stress the barrier.
Subtle. The fragrance is mild and mostly dissipates within a few minutes of application. Not overpowering. Users with strong fragrance sensitivity may prefer Anua's fragrance-free Heartleaf variants.
Pair with Anua Niacinamide 10 + TXA 3 Serum for daily tone correction, or the Anua Peach 77 Niacin Toner for the full brightening line.
Browse the Anua collection or related: Korean sheet masks, brightening products.
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That’s why we offer a generous 180-day return window from the day your order is delivered. Because confidence in your skincare routine shouldn’t be rushed.
If for any reason you change your mind, simply make sure the product is unopened, unused, and in its original condition, and we’ll happily accept it back.
To initiate a return, just reach out to our customer service team with your order number. We’ll handle the rest with care and clarity.
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We’re not just here to sell you products—we’re here to help you understand them. Our mission is to make expert knowledge and high-quality Korean skincare available at fair, honest prices, without the overwhelming fluff.
We know that finding the right product isn’t always easy. That’s why we’ve built Mirai Skin to be more than a shop—it’s a space where you can feel supported, informed, and empowered to make the best decisions for your unique skin.
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Because to us, it’s not just about what you buy.
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Overall rating: 4.0 / 5 from 1 reviews.
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"Oh, the Anua Peach 70 Niacin Serum Mask is a delightful treat for the skin! With its refreshing peach aroma and a snug fit, it left my face feeling like a soft summer breeze had kissed it. My skin glowed with a newfound radiance. Highly recommend for a little pampering!"
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Anua's Peach 70 line is the brand's brightening pillar, built around 70% peach extract and 4% niacinamide (unusually high for a sheet mask format). This serum mask takes that same brightening base and saturates it into a cupra microfiber sheet. The result is a tone-correcting, hydration-heavy mask that works as a weekly brightening treatment or a pre-event glow prep.
Peach extract isn't just marketing. Korean formulators use it for polyphenol antioxidant content and its mild exfoliating enzymes. Layered with niacinamide at 4% (about twice the concentration of most sheet masks), the formula delivers real post-inflammatory mark correction with continued use. Not a dramatic turn-your-skin-white mask, an honest gradual brightening with visible plumpness in one session.
Niacinamide at 4% interrupts melanin transfer to skin cells, reducing the appearance of dark spots and post-acne marks over time. Peach extract provides polyphenol antioxidant protection and very mild surface exfoliation. Together they brighten skin tone while hydrating and plumping. Also addresses pore appearance over 4 to 6 weeks of consistent use.
After cleansing and toner, apply the sheet to clean skin and leave for 15 to 20 minutes. Remove and pat remaining essence into skin. Follow with serum and cream. Use 1 to 2 times per week for brightening maintenance, or 3 to 4 times weekly during a concentrated brightening phase.
Best used at night, as freshly-exfoliated skin is more photosensitive. Always follow with SPF in the morning.
Generally yes. Niacinamide is well-tolerated even at 10% concentrations for most users. However, if you're niacinamide-reactive (flushing, tingling), start with a half-mask or shorter application time. A small percentage of users don't tolerate niacinamide well regardless of format.
Different categories. The Anua mask is a weekly brightening treatment. Medicube's serum is a daily pore-targeting active. Use both together if addressing tone plus pore concerns. The mask is the bigger impact for brightening; the serum is the everyday workhorse.
Immediate glow and plumpness after one use. Visible lightening of post-acne marks over 4 to 6 weeks of weekly use. Pore refinement over 6 to 8 weeks.
Yes, space them. Use this mask on non-retinol nights. On retinol nights, skip the mask or use a calming variant like Heartleaf 80 instead. Niacinamide is compatible with retinol, but stacking too many actives on one night can stress the barrier.
Subtle. The fragrance is mild and mostly dissipates within a few minutes of application. Not overpowering. Users with strong fragrance sensitivity may prefer Anua's fragrance-free Heartleaf variants.
Pair with Anua Niacinamide 10 + TXA 3 Serum for daily tone correction, or the Anua Peach 77 Niacin Toner for the full brightening line.
Browse the Anua collection or related: Korean sheet masks, brightening products.
