MAC
MAC Studio Radiance 24 Luminous Concealer (NC20)
MAC Studio Radiance 24 Luminous Concealer (NC20)
@cosme rating: 5.5/7.0
MAC's first #serum concealer
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
MAC's first 80% serum-based concealer that cares for the dry eye and mouth areas. A thin, smooth, thin layer with just one dot covers dark circles and dullness. A plump, firm, transparent skin finish that lasts for 24 hours. #SerumConcealer Serum-based refers to water, moisturizing ingredients, and skin conditioning ingredients, excluding colorants, preservatives, and stabilizers. Makeup wear data has been obtained. Finish may vary from person to person. 80% serum-based, 31 types of skincare ingredients serum concealer that leads to lustrous, transparent skinOne dot spreads smoothly into a sheer, thin layer to cover skin problemsMulti-useNon-comedogenic testedNo animal-derived ingredients, clean formula Serum-based and skincare ingredients refer to water, moisturizing ingredients, and skin conditioning ingredients, excluding colorants, preservatives, and stabilizers. This does not mean that comedones. the cause of acne. will not occur in all people. Free of mineral oil, parabens, paraffin, petrolatum, phthalates, and sulfates. Product Features. A serum concealer that uses 80% serum base and 31 types of skin care ingredients to give you clear, lustrous skin. Contains niacinamide , vitamin C , sodium hyaluronate , jojoba seed oil , and olive oil to moisturize the skin. It blends in with dark circles and dullness around the eyes and mouth, which tend to dry out easily, and does not crumble, giving you a plump, firm, and transparent finish with luster and shine that lasts for 24 hours. One dot spreads smoothly and covers skin problems with a sheer thin film. The smooth thin film texture spreads smoothly and adheres closely to bare skin, naturally covering uneven skin tone such as dark circles, dullness, hollows, and pores while leaving a bare skin feel. Even if you layer foundation, it does not become heavy and gives a light finish. You can adjust the coverage to your liking by layering. Multi-use Not only as a concealer, but also as a highlighter, contour, and other multi-purpose products. Non-comedogenic tested No animal-derived ingredients, clean formula Serum base and skin care ingredients are water, moisturizing ingredients, and skin conditioning ingredients excluding colorants, preservatives, and stabilizers in the product. Niacinamide, vitamin C. ascorbyl glucoside. , sodium hyaluronate, jojoba seed oil, olive oil: all moisturizing ingredients. Makeup wear data has been obtained. Finish may vary from person to person. This does not mean that comedones. the cause of acne. will not occur in all users. Free of mineral oil, parabens, paraffin, petrolatum, phthalates, and sulfates.
Ingredients
How to use
Apply a dot to the area of concern using the applicator, then smooth it out and blend it in. Use the #270S Mini Round Slant Brush to blend it into your skin for a beautiful finish.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
I already have NC10 and it was good to use, so I bought NW11 from suzykirei to hide my dark circles. It doesn't dry out my skin, so I often use this concealer now. I don't like thick makeup, so I use a small amount and spread it out, but it spreads well and I think it's pretty cost-effective. However, it doesn't leak at the moment, but the liquid doesn't go down, so it stays at the top of the container every time I use it, and I worry that it will pile up every time I close the cap. I think I'll use it for a while.
This product was provided to me by M.A.C. The shade used was NW11. I normally use a standard ochre shade, but it didn't look out of place on me. There are a whopping 14 shades, so it's great to be able to find a shade that suits me from the wide range of shades. The key is to squeeze the brush against the edge of the bottle to adjust the amount, and it certainly spreads very well, so even a small amount is enough to cover the areas you're concerned about. It feels just like a serum, and I also like the thin finish it leaves. #maccosmeticsjapan #serumconcealer #MACcosmetics
This is a comparison with theSAEM's CP Tip Concealer. [How to use theSAEM] 1. Apply Peach Beige to the dark areas of the bags under your eyes and tap vertically with a brush*1. 2. Apply 02 Rich Beige over a slightly wider area than 1 and tap with a brush. 3. Apply only 02 Rich Beige to melasma and dark spots and tap with a brush. *1: Shiseido Foundation Brush 131 is used. [How to use MAC Studio Radiance] 1. Apply to all bags under your eyes, bags, melasma, and dark spots, and then blend in NW13 while spreading it slightly with a damp, tightly wrung-out sponge*2. 2. Add more only to particularly dark spots and shadows, and use Shiseido Foundation Blend vertically with Brush 131. *2: These are the diamond- or house-shaped ones you can buy at drugstores, packs of 30 for around 300 yen, and are disposable. [Rating] Coverage: theSAEM > MAC Blending: theSAEM < MAC Cleanliness of makeup: theSAEM < MAC Ease of touch-ups: theSAEM < MAC When applying makeup in the morning, theSAEM is overwhelmingly superior in coverage, but MAC wins hands down in terms of how well it blends with the foundation after it dries or the passage of time, how clean it stays, and how easy it is to touch up if you have plans in the evening. Also, while I blended theSAEM with a brush, the MAC beauty advisor used a sponge, so I blended it with the clean side of the sponge (same as *2) that I originally used to apply liquid foundation, and it looked good, so I used the sponge the first time and blended the additional parts with a brush the second time. The beauty advisor recommended layering NW15 on darker areas, but for now I'm just using NW13. [Benefits] Switching to MAC has allowed me to get by with just one shade, which has saved me a little time. Also, I've given up on trying to completely cover dark spots and dark circles, so I've started wearing non-prescription glasses to hide them, which has saved me even more time... With the coming season, pollen can irritate the area around my eyes, so this method is the best for now.
This product was provided to me by MAC. It's an eye care serum concealer that spreads easily and covers even a small amount. I squeezed the brush against the edge of the bottle, adjusted the amount, and dabbed it under my eyes, swiped it on the outer corners of my eyes, and also dabbed it on areas around my nose where I was concerned about redness, then patted it in with my hands. It really spread easily and gave a beautiful finish. I've tried many concealers because I've had trouble with dark circles, but this one worked for me.
This product was provided by M.A.C. Studio Radiance 24 Luminous Concealer is especially recommended for use around the eyes! This serum concealer features a plump brush that allows for easy dotting and swiping. Its smooth, thin film texture spreads easily without feeling thick. It spreads easily, so a small amount seems to be enough!