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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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Nature Republic Peach 70% Niacinamide Serum 30ml

Serum

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Check against official records

KR South Korea (MFDS)

1 ingredient with Korea limits or conditions.

Betaine Salicylate
EU European Union (CosIng)

1 ingredient with EU limits or conditions.

Alpha-Arbutin
US United States (FDA)

No prohibited or restricted ingredients found in U.S. records.

#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 Prunus Persica (Peach) Fruit Extract ———
2 Glycerin ———
3 Niacinamide ———
4 Butylene Glycol ———
5 Diethoxyethyl Succinate ———
6 Water ———
7 1,2-Hexanediol ———
8 Lactobacillus Ferment ———
9 Sodium Hyaluronate ———
10 Sphingomonas Ferment Extract ———
11 Alpha-Arbutin —Restricted · (a) 2% · (b) 0,5% —
12 Melia Azadirachta Flower Extract ———
13 Ocimum Sanctum Leaf Extract ———
14 Melia Azadirachta Leaf Extract ———
15 Carthamus Tinctorius (Safflower) Seed Oil ———
16 Salvia Hispanica Seed Oil ———
17 Curcuma Longa (Turmeric) Root Extract ———
18 Corallina Officinalis Extract ———
19 Hydrolyzed Hyaluronic Acid ———
20 Chamaecyparis Obtusa Leaf Extract ———
21 Prunus Persica (Peach) Flower Extract ———
22 Centella Asiatica Extract ———
23 Artemisia Princeps Leaf Extract ———
24 Pentylene Glycol ———
25 Polyglyceryl-10 Laurate ———
26 Betaine Salicylate Restricted ——
27 Sodium Phytate ———
28 Cellulose ———
29 Caprylic/Capric Triglyceride ———
30 Hydrogenated Lecithin ———
31 Panthenol ———
32 Polyglutamic Acid ———
33 Linoleic Acid ———
34 Linolenic Acid ———
35 Polyglyceryl-10 Oleate ———
36 Sucrose Palmitate ———
37 Cyanocobalamin ———
38 3-O-Ethyl Ascorbic Acid ———
39 Ceramide NP ———
40 Lactobionic Acid ———
41 Asiaticoside ———
42 Madecassic Acid ———
43 Asiatic Acid ———
44 Xanthan Gum ———
45 Fragrance(Parfum) ———

“—” 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 Nature Republic official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

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.

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 —
AS ASEAN (10 countries) None found —
JP Japan None found Panthenol
TW Taiwan None found 3-O-Ethyl Ascorbic Acid
CA Canada None found Glycerin, Lactobionic Acid
BR Brazil None found —
AR Argentina None found —

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.

Anua Peach 70% Niacinamide Serum Serum
100% similar · Shares 20 of this product's first 20 ingredients, including Prunus Persica (Peach) Fruit Extract, Alpha-Arbutin and Sphingomonas Ferment Extract.
Compare side by side →
0 2 2 0 0 0 0 5
Anua Niacinamide 10 TXA 4 Serum for Brightening and Dark Spots Serum
28% similar · Shares 10 of this product's first 20 ingredients, including Alpha-Arbutin, Prunus Persica (Peach) Flower Extract and Betaine Salicylate.
Compare side by side →
1 2 1 0 0 0 0 5
TIRTIR Niacinamide 20% Serum Serum · $25.00
27% similar · Shares 7 of this product's first 20 ingredients, including Alpha-Arbutin, Niacinamide and Hydrolyzed Hyaluronic Acid.
Compare side by side →
0 2 2 0 0 0 0 7
COSRX The Alpha-Arbutin 2 Discoloration Care Serum Serum · $25.00
26% similar · Shares 8 of this product's first 20 ingredients, including Alpha-Arbutin, Niacinamide and Hydrolyzed Hyaluronic Acid.
Compare side by side →
0 2 0 0 0 0 0 3

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

Recalls & alerts for Nature Republic

Compare with

Nature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs Super Aqua Max Moisture Watery CreamNature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs Soothing & Moisture Aloe Vera 80% EmulsionNature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs Argan Essential Deep Care Hair PackNature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs Super Aqua Max Fresh Watery CreamNature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs SUPER AQUA MAX WATERY TONERNature Republic vs Nature RepublicPeach 70% Niacinamide Serum 30ml vs SUPER AQUA MAX WATERY EMULSION

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 Nature Republic Peach 70% Niacinamide Serum 30ml allowed in the European Union?

We found no prohibited ingredients. 1 ingredient has limits or conditions in the EU's CosIng records (Alpha-Arbutin). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Nature Republic Peach 70% Niacinamide Serum 30ml allowed in South Korea?

We found no prohibited ingredients. 1 ingredient has limits or conditions in Korea's MFDS records (Betaine Salicylate). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Nature Republic Peach 70% Niacinamide Serum 30ml allowed in the United States?

We found no prohibited or restricted ingredients in the FDA's records for its listed ingredients. This is a records check, not an approval.

Does Nature Republic Peach 70% Niacinamide Serum 30ml 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 Nature Republic Peach 70% Niacinamide Serum 30ml?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Prunus Persica (Peach) Fruit Extract, Glycerin, Niacinamide, Butylene Glycol, Diethoxyethyl Succinate. In total 45 ingredients are listed.

Has Nature Republic had any recalls or official alerts?

Yes — we have 10 official records linked to the brand or this product. The latest is from December 2025 (US). See the list on this page for each source.

Where does this ingredient list come from?

From Nature Republic 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:
Views: 0
Claude: 1 ChatGPT: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
Claude1
ChatGPT0
Google · Gemini0
Perplexity0
Meta AI0
Amazon0
Others0

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 →