A useful cushion foundation guide should help you order the right formula, shade and size. A shade number alone is not enough to identify the product in your basket.
This is a shopping guide based on brand and retailer information, checked on 14 September 2026. We have not conducted a hands-on wear test or verified a match on your skin. The product photograph is supplied by Mirai Skin.
Affiliate disclosure: This article links to Mirai Skin. We may earn a commission from eligible purchases through our links.
Start with the exact cushion formula
TIRTIR sells several cushion lines. Red, All Cover, Aura and AI Filter are separate products; a photo of a red compact should not stand in for the entire range. Start by recording the full name of the product you intend to buy.
This guide links specifically to the TIRTIR Mask Fit Red Cushion, 18 g, at Mirai Skin. It does not cover every formula or promise that a shade will look identical across them.
Make a shade shortlist before opening the basket
Use TIRTIR’s official shade finder as one starting point. It offers a Red Cushion shade tool. Treat an online result as a shortlist, rather than a guaranteed match.
Write down the full brand, formula and shade of a foundation that already suits you. Then note what you want to change: depth, undertone, finish or coverage. These are different shopping questions. Wanting less shine does not automatically mean you need a lighter shade.
If you can try the exact formula before buying, compare it in ordinary daylight as well as indoor light. If you cannot, look for clearly identified swatches of the same formula and shade. A filtered photograph or an unnamed compact is a weak basis for a purchase.
Check these details at Mirai
| Check | What to record |
|---|---|
| Formula | Mask Fit Red Cushion |
| Shade | Complete number and name from the selector |
| Format | Full size, mini or refill; verify the listing |
| Availability | Whether your selected variant can be purchased |
| Order terms | Delivery destination, total cost and returns conditions |
Mirai’s listing was available when checked, but individual shades had different stock states. Availability of the product overall does not mean every shade is in stock. The retailer title and the brand’s broader range can also differ, so this guide does not treat a headline shade count as the range you can buy today.
When to wait before buying
Pause if you have two plausible shades and no useful reference, or if the only available option is one you already suspect is wrong. Check the retailer’s current returns conditions before opening or testing a delivered cosmetic. Do not assume that an opened shade mismatch can be returned.
For example, a shopper who knows their current foundation is too warm should first resolve the undertone question. Buying the next darker number simply because it is available does not answer that question.
Ready to choose?
Keep your shortlist beside the Mirai Red Cushion product page, select the full shade name, and confirm it again in the basket. That final check matters more than choosing a shade quickly.
Editorial method: AI assisted this rewrite. Product identity and listing availability were checked against the linked primary sources; no personal testing, universal skin-type recommendation or wear-time result is claimed.
