Sources reviewed October 17, 2026. This article analyzes the Korean Heartleaf Silky Moisture Sun Cream listing. It is not an independent SPF or makeup-wear test.
Anua Heartleaf Silky Moisture Sun Cream needs to be identified by its full product name. Do not borrow the formula, ingredient percentage or finish of another Anua product just because it also says "heartleaf."
The previous version of this article claimed a personal under-makeup test without supporting records. This revision removes that claim. Below is what the published Korean listing establishes, what it leaves unanswered and how to check a purchase.
The heartleaf number belongs to this formula
Anua's Korean Silky Moisture Sun Cream listing identifies a 50 ml product and lists heartleaf extract at 3,000 ppm. Converting that stated concentration gives 0.3%. This is not a claim about the concentration of any individual active compound in the extract.
The same published list includes glycerin, niacinamide and panthenol. Its UV-filter names include ethylhexyl triazone, terephthalylidene dicamphor sulfonic acid, DHHB, polysilicone-15 and BEMT. Check the package if a retailer's list differs. Source: Anua's product information.
Those details help distinguish the product. They do not demonstrate that it will calm your skin, avoid eye sting or improve foundation wear. We have not measured those outcomes, and the heartleaf amount should not be used as a stand-alone quality score.
Does it work under makeup?
We cannot make a verified wear claim for this formula. The word "silky" is a product name, not a test result. The question also depends on the moisturizer, foundation, amount applied and application method.
If makeup compatibility is your main reason to buy, look for an evaluation that names all the products used and the exact sunscreen version. A photo immediately after application tells you little about later pilling or movement. A report about a different Anua sunscreen is not a direct comparison.
For your own routine, decide in advance what success means: an even base, comfortable wear or a manageable reapplication routine. Keep the rest of the products consistent while checking that question. If the combination does not work, change the combination rather than use less sunscreen than directed.
How to compare a Korean listing with a U.S. listing
FDA explains that sunscreens sold in the U.S. are regulated as drugs and that products from other countries can differ. Read the actual label instead of assuming a shared brand name means an identical product. FDA's information on international sunscreens.
- Match the full name. Look for Heartleaf Silky Moisture Sun Cream on the selected variant and package.
- Compare the ingredient panel. The Korean formula above should not be silently attached to a different U.S. product.
- Confirm the labeled SPF and UVA protection. Read the box or tube being sold rather than taking a search snippet as the label.
- Check seller and source. A marketplace search result is not confirmation that a seller is authorized.
- Resolve mismatched photos before ordering. Ask for a current back-label image if the name or ingredients disagree.
What this guide does not establish
We have not independently verified a matte finish, a particular number of hours under makeup, water resistance, zero white cast across skin tones or suitability for every sensitive-skin routine. The earlier article's personal-sounding claims should not be used as evidence of those properties.
For outdoor use, follow the package's application and reapplication directions and check for a water-resistance claim when relevant. A comfortable makeup finish is a separate question from whether a sunscreen is appropriate for swimming or sweating.
Buying decision
Consider this product if you can verify the exact formula and want to assess it in your own routine. If a listing cannot identify what it will send, a clearly labeled local alternative is easier to evaluate. There is no need to buy a matching toner or serum to make this a complete purchase.
Compare Anua Silky Moisture Sun Cream listings on Amazon. Availability and variants vary; verify the selected item. As an Amazon Associate I earn from qualifying purchases.
For more on similar product names, see Isntree Watery vs Daily and the Round Lab sunscreen version comparison.