MAC
MAC Maximal Silky Matte Lipstick (Sin)
MAC Maximal Silky Matte Lipstick (Sin)
@cosme rating: 5.4/7.0
A new sensation of non-drying "Oil-in Mat"
✓ 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
Matte lipstick has evolved to this point. The new "Oil-in-Matte" formula offers 12 hours of color retention without drying out. The smooth, balm-like texture and comfortable feel make you want to wear it every day. It instills confidence in your lips, allowing you to step beyond your natural self. *Color retention data has been verified. (Based on our research. Results may vary from person to person.) ■ Vibrant color with MAC's proprietary technology. The rich pigment formula delivers vibrant color and lasts for 12 hours*. ■ Ultimate wear with MAC's ultimate texture. Formulated with naturally derived organic shea butter, cocoa butter, and coconut oil (moisturizing ingredients)** for intense hydration. The melting first impression redefines the concept of matte lipstick, delivering an amazing fit. The stress-free application of oil-in-matte lipstick is a hallmark of MAC's unique shades. Artistically curated shades to maximize your charm. You're sure to find the color that's bursting with impact. ■MA CXIMAL conscious beauty. Made in an eco-friendly recycled plastic container. Signature vanilla scent. *Color retention data has been verified. (Based on our research. Results may vary.) **Shea butter, cocoa butter, coconut oil. [Product Features/Characteristics] - Vibrant color that lasts for 12 hours* - Comfortable wear that lasts for 12 hours* - Smooth, balm-like texture - Formulated with natural, organic shea butter, cocoa butter, and coconut oil (moisturizing ingredients)** - Made in an eco-friendly recycled plastic container - Signature vanilla scent. *Color retention data has been verified. (Based on our research. Results may vary.) **Shea butter, cocoa butter, coconut oil.
Ingredients
How to use
1. For a beautiful, long-lasting finish, first apply MAC. Prep Prime Lip to your lips. 2. Apply lipstick to your lips. Use the #318 Retractable Lip Brush for precise, beautiful application along the lip liner and other delicate lines.
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.
Even though it's matte, it doesn't dry out too much and the color doesn't fade easily. The color is not too bold, which is nice! However, the scent may be a matter of personal preference...it has a very sweet smell.
The color was great and it didn't come off easily!
I bought the limited edition Under Slept from ZOZO, probably mainly to neutralize the color on the lips, but it reminds me of the old gal vibes of MAC's beige and Courrèges' beige, so I'm enjoying it on its own. I bought it from ZOZO without trying it out first, so it was quite a risk, but it turned out great; it's perfect for my personal taste. I was thinking about buying Kainda Sexy for a while, but mixing this with the Kainda Sexy color seems like it will give me the shade I really want, so I might buy some more, and since it's limited edition, I should buy it while it's still available...
Even though it's a matte lipstick, it doesn't dry out and the color lasts well, so I really like it. The color is also stylish, so I really like it!
I try out a lot of lipsticks, but I always come back to MAC. I always buy colors I can wear every day from MAC. I try out the latest Chinese and Korean cosmetics, but MAC is by far the best when it comes to staying power and color payoff.