Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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B.Ready Blue Hydro Sunscreen

Sunscreen

Save to my shelf

Check against official records

KR South Korea (MFDS)

2 ingredients with Korea limits or conditions.

Mica, Tocopherol
EU European Union (CosIng)

2 ingredients with EU limits or conditions.

Titanium Dioxide, BHT
US United States (FDA)

2 ingredients with U.S. limits or conditions.

Octinoxate, Titanium Dioxide (Nano)
#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 WATER / AQUA / EAU ———
2 CYCLOPENTASILOXANE ———
3 METHYL TRIMETHICONE ———
4 BUTYLENE GLYCOL ———
5 TITANIUM DIOXIDE (CI 77891) Approved UV filter · 25% Restricted · (a) 25% · (b) 1,4% ·… Approved UV filter · 25%* Approved UV filter · 25%
6 ETHYLHEXYL METHOXYCINNAMATE
Octinoxate
Approved UV filter · 7.50% Approved UV filter · 10% Approved UV filter · 7.5% Banned in some U.S. states Banned in some U.S. states
7 CYCLOHEXASILOXANE ———
8 MICA Restricted ——
9 SILICA ———
10 PEG-10 DIMETHICONE ———
11 TRIMETHYLSILOXYSILICATE ———
12 ZINC OXIDE Approved UV filter · 25% Approved colorant Approved UV filter · - 25% - Approved UV filter · 25%
13 ISODODECANE ———
14 TITANIUM DIOXIDE (NANO) —Approved UV filter · 25% - Not an FDA-listed sunscreen active
15 LAURYL PEG-8 DIMETHICONE ———
16 ACRYLATES/POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER ———
17 POLYMETHYL METHACRYLATE ———
18 DISTEARDIMONIUM HECTORITE ———
19 IRON OXIDES (CI 77492) —Approved colorant —
20 SODIUM CHLORIDE ———
21 1,2-HEXANEDIOL ———
22 ACRYLATES/ETHYLHEXYL ACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER ———
23 ALUMINUM HYDROXIDE ———
24 IRON OXIDES (CI 77491) —Approved colorant —
25 POLYSORBATE 80 ———
26 TRIETHOXYCAPRYLYLSILANE ———
27 CAPRYLYL GLYCOL ———
28 STEARIC ACID ———
29 IRON OXIDES (CI 77499) —Approved colorant —
30 HYDROGENATED LECITHIN ———
31 LAUROYL LYSINE ———
32 FRAGRANCE / PARFUM ———
33 ETHYLHEXYLGLYCERIN ———
34 DISODIUM EDTA ———
35 BHT —Restricted · a) 0,001% · b) 0,1% ·… —
36 TOCOPHEROL Restricted · 20% ——
37 CHITOSAN ———
38 SODIUM LAUROYL GLUTAMATE ———
39 LYSINE ———
40 MAGNESIUM CHLORIDE ———
41 LIPASE ———

“—” means no specific record for that ingredient in that jurisdiction's lists — it is not an approval. Restricted ingredients are allowed within limits (concentration, product type, label warnings); a product listing one is not necessarily over the limit. How we check.

Ingredient list from B.Ready official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

Can I take it to Hawaii? — reef sunscreen laws

Checked against this formula's UV filters (Titanium Dioxide, Octinoxate, Zinc Oxide, Titanium Dioxide (Nano)). These laws cover sunscreens sold — and in some places used — without a prescription.

PlaceResultWhyLaw · since
State of Hawaii Not allowed (sale) Contains: Octinoxate HRS §342D-21 (Act 104, 2018) · 2021-01-01
Maui County, HI Not allowed (sale and use) Non-mineral filters: Octinoxate, Titanium Dioxide (Nano) Maui County Code ch. 20.42 (Ord. 5306) · 2022-10-01
Hawaiʻi County (Big Island), HI Not allowed (sale) Non-mineral filters: Octinoxate, Titanium Dioxide (Nano) Hawaiʻi County Code §14-31 (Ord. 22-81) · 2022-12-01
U.S. Virgin Islands Not allowed (sale, import and use) Contains: Octinoxate 27 V.I.C. §305h (Act 8185) · 2020-03-30
Key West, FLNot enforcedThe 2019 ban on oxybenzone/octinoxate was preempted by Florida law (Fla. Stat. §499.002(7), 2020).Ord. 19-03

Hawaii state and U.S. Virgin Islands laws exclude products sold as face cosmetics without a sunscreen claim; SPF products are sunscreens. Information only — check the latest rules before you travel.

Fragrance allergens (EU labelling)

None of the fragrance allergens the EU requires to be labelled appear in this ingredient list, but it lists “Fragrance/Parfum”, which can contain them below the labelling threshold.

Source: EU Cosmetics Regulation Annex III as amended by Regulation (EU) 2023/1545 — the list grew from 26 to over 80 entries; it applies to new products from 31 July 2026 and to all products from 31 July 2028. Shown for information; it is not a sign that a product is unsafe.

Storage & heat

Official storage statements

“Protect the product in this container from excessive heat and direct sun.” — Required 'Other information' statement for sunscreens sold in the U.S. (FDA OTC Monograph M020)

“Keep out of direct sunlight. Keep out of reach of children.” — Common precautions required on all cosmetics in Korea (Cosmetics Act Enforcement Rule, Annex 3)

Our note — heat, light & air

This formula lists ingredients that are known to break down faster in heat, light or air:

Don't leave sunscreen in a hot car or in direct sun on the beach — heat can separate the formula and lower protection.

Other markets

Ingredients in this formula that are prohibited or limited in other markets, from the overseas regulation database compiled by Korea's MFDS. Limited means allowed within conditions.

MarketProhibitedLimited
CN China None found Octinoxate, Mica, Titanium Dioxide, Zinc Oxide
AS ASEAN (10 countries) None found Octinoxate, Mica, Titanium Dioxide, Zinc Oxide
JP Japan None found Octinoxate
TW Taiwan None found CI 77489, Octinoxate, Mica, Titanium Dioxide, Zinc Oxide
CA Canada None found Octinoxate, Titanium Dioxide, Zinc Oxide
BR Brazil None found CI 77489, Octinoxate, Mica, Titanium Dioxide, Zinc Oxide
AR Argentina None found CI 77489, Octinoxate, Mica, Titanium Dioxide, Zinc Oxide

Similar ingredient lists

Products from other brands whose ingredient lists overlap most with this one. The score weighs the first ingredients most (labels list them roughly by amount), skips ingredients found in most products, and counts UV filters and less common ingredients more. Similar ingredient lists (not a test of how they work) — amounts, texture and results can differ.

Missha M Perfect Cover BB Cream SPF 42 PA+++(50ml) Sunscreen · SPF 42 · PA+++
65% similar · Shares 9 of this product's first 20 ingredients, including Octinoxate, Zinc Oxide and Titanium Dioxide.
Compare side by side →
1 0 0 0 0 0 0 0
CLIO Green Tangerine Vita C Dark Spot Tone Up Sun Cream Sunscreen
50% similar · Shares 9 of this product's first 20 ingredients, including Octinoxate, Zinc Oxide and Titanium Dioxide.
Compare side by side →
0 0 0 0 0 0 0 1
Goodal Green Tangerine Vita C Dark Spot Tone Up Sun Cream Sunscreen
50% similar · Shares 9 of this product's first 20 ingredients, including Octinoxate, Zinc Oxide and Titanium Dioxide.
Compare side by side →
0 0 0 0 0 0 0 0
Hera Uv Protector Tone-Up 50ml Sunscreen
47% similar · Shares 10 of this product's first 20 ingredients, including Octinoxate, Titanium Dioxide (Nano) and Titanium Dioxide.
Compare side by side →
0 2 0 0 0 0 0 2
Hera Uv Protector Extreme-Force 70ml Sunscreen
41% similar · Shares 8 of this product's first 20 ingredients, including Octinoxate, Titanium Dioxide (Nano) and Titanium Dioxide.
Compare side by side →
0 3 0 0 0 0 0 3
IOPE UV Shield Sunstick Sunscreen
41% similar · Shares 7 of this product's first 20 ingredients, including Octinoxate, Titanium Dioxide (Nano) and Titanium Dioxide.
Compare side by side →
0 2 0 0 0 0 0 2

Based on the listed ingredients only; recalculated weekly. Not a judgment of which product is better, safer or the same.

Compare with

B.Ready vs B.ReadyBlue Hydro Sunscreen vs Cicaffeine Trouble Reset Serum 40mLB.Ready vs B.ReadyBlue Hydro Sunscreen vs Blue CushionB.Ready vs B.ReadyBlue Hydro Sunscreen vs Vital Lip Balm 3gB.Ready vs B.ReadyBlue Hydro Sunscreen vs Outrun Sunstick 19gB.Ready vs B.ReadyBlue Hydro Sunscreen vs Blue FoundationB.Ready vs B.ReadyBlue Hydro Sunscreen vs True Tone Lotion 40ml (Hydro / Airy)

Information only, not medical advice. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist before use.

Frequently asked questions

Is B.Ready Blue Hydro Sunscreen allowed in the European Union?

We found no prohibited ingredients. 2 ingredients have limits or conditions in the EU's CosIng records (Titanium Dioxide, BHT). That usually means a maximum amount, a product type or a label warning — not a ban.

Is B.Ready Blue Hydro Sunscreen allowed in South Korea?

We found no prohibited ingredients. 2 ingredients have limits or conditions in Korea's MFDS records (Mica, Tocopherol). That usually means a maximum amount, a product type or a label warning — not a ban.

Is B.Ready Blue Hydro Sunscreen allowed in the United States?

We found no prohibited ingredients. 2 ingredients have limits or conditions in the FDA's records (Octinoxate, Titanium Dioxide (Nano)). That usually means a maximum amount, a product type or a label warning — not a ban.

Can B.Ready Blue Hydro Sunscreen be sold as a sunscreen in the U.S.?

It uses UV filters that are not on the FDA's list of sunscreen actives: Titanium Dioxide (Nano). A sunscreen made with them cannot be marketed as an over-the-counter sunscreen in the U.S., although they are approved in Korea and the EU.

Does B.Ready Blue Hydro Sunscreen contain fragrance allergens?

None of the fragrance allergens the EU requires to be labelled appear in its ingredient list.

What are the main ingredients in B.Ready Blue Hydro Sunscreen?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: WATER / AQUA / EAU, CYCLOPENTASILOXANE, METHYL TRIMETHICONE, BUTYLENE GLYCOL, TITANIUM DIOXIDE (CI 77891). In total 41 ingredients are listed.

Where does this ingredient list come from?

From B.Ready official store on October 17, 2026. We re-read it every week and keep earlier versions if the formula changes.

Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
Reading time:
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ChatGPT: 0 Claude: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
ChatGPT0
Claude0
Google · Gemini0
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Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →