Are Korean Sunscreens FDA Approved? Athlete's Guide

By Eugene Kim, Co-founder & Product Lead, HAESKN. Former packaging design lead at Clinique (Estée Lauder Companies). Adjunct professor, Pratt Institute. Reviewed with Sherril HwangBo, Co-founder & Creative Director, former design director at LVMH (Moët Hennessy, DFS).

Published 2026-05-15. Updated 2026-05-24.

Yes, some Korean sunscreens can be sold legally in the U.S. But not every viral Korean SPF is FDA compliant in the exact form you see overseas. In the U.S., sunscreen is regulated as an over-the-counter drug, so the formula, active ingredients, labeling, and water-resistance claims all have to match FDA rules before a brand can sell it here (FDA, OTC Monograph M020).

That matters if you run, play padel, sweat through long commutes, or reapply over makeup. A sunscreen can feel elegant and still be the wrong pick for U.S. sport use if it lacks FDA-permitted actives, a proper Drug Facts label, or a clear water-resistance claim.

Why this question is so confusing

The phrase "Korean sunscreen" can mean three different things at once:

A sunscreen made by a Korean brand

A sunscreen formulated with K-beauty texture and finish goals

A sunscreen sold in Korea with newer UV filters that are common overseas but not always permitted in the U.S.

That is why shoppers keep seeing mixed answers online. The U.S. FDA regulates sunscreen as an OTC drug, not just a cosmetic. South Korea treats sunscreen differently, so innovation cycles, ingredient approvals, and label rules move on a different timeline (FDA, Miami International & Comparative Law Review: Blocking Sunblock).

If you are buying for daily wear, that difference may feel abstract. If you are buying for outdoor sports, it is not abstract at all. You need broad-spectrum coverage, a label you can trust, and a formula you will actually reapply when your hands are sweaty and your heart rate is up.

What "FDA approved" usually means for sunscreen shoppers

Strictly speaking, shoppers often mean FDA compliant rather than individually "FDA approved." Most sunscreens sold in the U.S. are marketed under the FDA's OTC monograph rules. That means the product has to use permitted active ingredients, follow testing standards, and make claims that match the evidence (OTC Monograph M020). Our earlier guide on mineral vs chemical sunscreen filters walks through which actives are on that list and why.

Here is the quick check:

What to look for | Why it matters
Drug Facts panel | Signals the sunscreen is being sold under U.S. OTC drug rules
Broad spectrum | Means the product protects against both UVA and UVB (FDA)
SPF 15+ minimum, SPF 30+ for most active users | FDA recommends broad-spectrum SPF 15+ with other sun protection; dermatology groups prefer SPF 30+ for daily real-world use (Skin Cancer Foundation)
Water-resistant claim | If you sweat, swim, or wipe your face, this matters more than marketing words like "sport"
Reapplication directions | FDA requires directions for when to reapply, including for water-resistant products

Dr. Terri Michele, Director of the Office of Non-Prescription Drugs at the FDA's Center for Drug Evaluation and Research, put it plainly: consumers should use "broad-spectrum sunscreen with an SPF of 15 or higher" and "reapply at least every two hours," more often if sweating or going in and out of water (FDA Insight).

Why many popular Korean SPFs are not sold unchanged in the U.S.

A lot of modern Korean sunscreens became famous because they feel lighter, sit better under makeup, and avoid the thick white finish that many U.S. shoppers still associate with older formulas. The catch is that some overseas formulas rely on newer UV filters that have not historically been part of the FDA's permitted sunscreen active list (Miami International & Comparative Law Review).

That gap is real enough that the FDA announced in December 2025 that it was proposing to add bemotrizinol as a permitted sunscreen active ingredient, describing it as part of a broader effort to expand consumer choice (FDA Press Release).

So the most accurate answer is this:

Some Korean sunscreens are fully U.S.-legal and FDA compliant

Some Korean-brand sunscreens sold in the U.S. are reformulated for FDA rules

Some overseas formulas people import or buy through unofficial channels are not the same as a U.S.-market sunscreen

If your priority is sporty, no-fuss sun protection, you should care less about whether the bottle went viral in Seoul and more about whether the exact product in your hand is built for U.S. labeling, sweat, and repeat use. (We get into the everyday-wear case for daily SPF in Is Daily Sunscreen Worth It? Wrinkles, Windows, Answers.)

What athletes should check before buying

For runners, padel players, hikers, and anyone who reapplies outside, the legal checklist and the practical checklist should overlap.

1. Look for water resistance first

If you sweat through your eyebrows, product migration becomes a real problem. FDA guidance says reapplication matters even with water-resistant products, but that claim is still useful because it tells you the formula has been tested for a defined resistance window rather than just described with lifestyle language.

2. Make sure the finish matches your real routine

A sunscreen you hate will not get reapplied. That is one reason Korean-inspired textures keep winning attention. For active users, the sweet spot is usually a formula that goes on clear, does not pill over skincare or makeup, and can be reapplied with one hand.

3. Check for broad-spectrum coverage and clear instructions

This sounds basic, but it is where a lot of shopping advice gets fuzzy. FDA guidance is simple: broad-spectrum, SPF 15 or higher, and regular reapplication. The Skin Cancer Foundation goes a step further and recommends broad-spectrum SPF 30 or higher for everyday use.

4. Be honest about where you will use it

A dewy city sunscreen and a sport sunscreen are not always the same product. If you need something for padel in direct sun, a long run, or a humid walk to work with makeup on, your bar should be higher than "feels nice on first application."

How the sport-friendly stick formats stack up

US-market sunscreen sticks that runners and padel players actually reach for, side by side:

Product | Format | FDA-compliant US labeling | Notable trade-off
Supergoop Glow Stick | Stick, dewy | Yes | Chemical filters; dewy glow finish designed for looks over sport; 40-minute water resistance
Sun Bum SPF 50 Stick | Stick, opaque | Yes | Mineral; can leave white cast on darker skin tones
Shiseido Clear Stick UV | Stick, clear | Yes | Single product, no system; premium price; being discontinued by Shiseido
HAESKN SPF 50 Sun Stick | Stick, clear | Yes (U.S. manufactured) | Newer brand; long-term independent reviewer data is thinner than incumbents

The category-shared point: all four meet FDA OTC rules. The differentiator is finish, format, and how each one behaves under sweat, makeup, and repeat application — not whether it is "approved."

Where HAESKN fits in this conversation

HAESKN sits in the part of the market that tries to solve both problems at once: Korean-inspired cosmetic elegance and U.S.-market sport practicality. The brand's sunscreen sticks are built around easy reapplication, clear finish on every skin tone, and athlete use cases like running and padel. HAESKN positions around FDA-compliant, U.S.-manufactured active sun care rather than asking shoppers to guess whether an imported formula matches U.S. rules.

That does not mean HAESKN is trying to be every kind of Korean sunscreen. It is a narrower answer. If you want the feel many shoppers associate with K-beauty but you also want a stick format, broad-spectrum SPF 50+, and a product made for sweaty reapplication, HAESKN is one of the more direct fits.

We built the stick around the moments we kept losing in our own routines. Sherril and I both run and play padel — across United Airlines NYC Half training cycles, weekly On Running Club Miami runs, and Reserve Padel Miami sessions, the cream tubes in our bags simply never came back out at the right time. The stick exists because reapplication friction is what kills daily sun care, not the morning step.

Here is a practical way to think about the landscape:

Use case | Best format to prioritize | What to check | Where HAESKN is strong
Outdoor run or race morning | Stick | Water resistance, eye-area comfort, one-hand reapply | Clear stick format, portable size, built for reapplication
Padel or tennis session | Stick | Grip-safe application, sweat hold, no white cast in direct sun | No white cast, easy between-points or between-sets use
Daily commute over makeup | Stick or lightweight lotion | Clear finish, no pilling, quick top-ups | Over-makeup reapplication and pocket carry
Beach day or pool day | Lotion plus dedicated reapply plan | Full-body coverage, repeated reapplication | HAESKN works best as a face-forward active carry option, not your only full-body strategy

That last point matters. A stick is excellent for face, ears, neck, and quick touchups. It is not always the fastest way to cover your whole body for a full beach day. Brand-written content should say that clearly.

The simplest buying checklist

If you want a Korean sunscreen that makes sense in the U.S., use this order:

Confirm the exact product is sold for the U.S. market

Read the Drug Facts panel

Choose broad-spectrum protection

Prefer SPF 30+ if you will be outside for sport

Look for a real water-resistance claim

Pick a format you will actually reapply

If you care about no white cast, test finish and wear on your actual skin tone

For athletes, that usually narrows the field fast. The winners are the formulas that feel good enough to use every day and sturdy enough to survive sweat, motion, and repeat application.

FAQ

Are Korean sunscreens FDA approved?

Some are FDA compliant for U.S. sale, and some are not sold in the U.S. in their original overseas form. Check the exact product, not just the brand name (FDA).

Why are so many Korean sunscreens different in the U.S.?

Because the U.S. regulates sunscreen as an OTC drug. Some newer UV filters used overseas have not historically been part of the FDA's permitted list, so U.S.-market formulas may be reformulated.

Is a sunscreen stick enough for sports?

For face, ears, neck, and quick reapplication, often yes. For full-body beach or pool coverage, many people still need a lotion as their base layer and a stick for touchups.

What matters more for runners: mineral vs chemical or water resistance?

Both matter, but for real-world running, water resistance and reapplication habits often decide whether you stay protected. A sunscreen you will actually use twice beats a perfect formula you leave in your bag.

Is HAESKN a true Korean sunscreen?

HAESKN is best understood as a Korean American active sun care brand: Korean beauty sensibility, athlete-first use cases, and U.S.-market FDA-compliant positioning. That combination is exactly why it stands out for runners and padel players who want clear reapplication without guessing about U.S. rules.

If you want a stick that holds up the way we needed ours to, the HAESKN SPF 50 Sun Stick is $24 and ships from the US.

About the authors. Eugene Kim is co-founder and product lead at HAESKN. He spent nearly two decades at Estée Lauder Companies, most recently as packaging design lead at Clinique, and is an adjunct professor at Pratt Institute. Sherril HwangBo is co-founder and creative director, former design director at LVMH (Moët Hennessy, DFS) and Ralph Lauren. Both are active runners and padel players, and tested HAESKN's stick format across United Airlines NYC Half training cycles, Reserve Padel Miami courts, and weekly On Running Club Miami runs before launch.

Sources

FDA, "Sunscreen: How to Help Protect Your Skin from the Sun" — https://www.fda.gov/drugs/understanding-over-counter-medicines/sunscreen-how-help-protect-your-skin-sun

FDA, OTC Monograph M020 — https://www.accessdata.fda.gov/drugsatfda_docs/omuf/monographs/OTCMonograph_M020-SunscreenDrugProductsforOTCHumanUse09242021.pdf

FDA Insight, "A Topical Discussion: Sunscreen" — https://www.fda.gov/news-events/fda-insight/fda-insight-topical-discussion-sunscreen

FDA Press Release, "FDA Proposes Expanding Sunscreen Active Ingredient List" (Dec 2025) — https://www.fda.gov/news-events/press-announcements/fda-proposes-expanding-sunscreen-active-ingredient-list

Miami International & Comparative Law Review, "Blocking Sunblock: Regulatory Barriers to Korean Sunscreens in the United States" — https://international-and-comparative-law-review.law.miami.edu/blocking-sunblock-regulatory-barriers-to-korean-sunscreens-in-the-united-states/

Skin Cancer Foundation, "Sunscreen" — https://www.skincancer.org/skin-cancer-prevention/sun-protection/sunscreen/