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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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Isntree C-Niacin Toning Cream 50ml

Moisturizer

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Check against official records

KR South Korea (MFDS)

No prohibited or restricted ingredients found in Korea records.

EU European Union (CosIng)

1 ingredient with EU limits or conditions.

Retinyl Palmitate
US United States (FDA)

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

#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 Hippophae Rhamnoides Fruit Extract ———
2 Butylene Glycol ———
3 Pentylene Glycol ———
4 Water ———
5 Glycerin ———
6 1,2- Hexanediol ———
7 Niacinamide ———
8 Ethylhexyl Palmitate ———
9 Caprylic/Capric Triglyceride ———
10 Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer ———
11 Mangifera Indica (Mango) Seed Butter ———
12 Ethyl Hexanediol ———
13 Isohexadecane ———
14 Hippophae Rhamnoides Oil ———
15 Argania Spinosa Kernel Oil ———
16 Arginine ———
17 Carbomer ———
18 Polysorbate 80 ———
19 Macadamia Ternifolia Seed Oil ———
20 Panthenol ———
21 Tocopheryl Acetate ———
22 Glyceryl Acrylate/Acrylic Acid Copolymer ———
23 Hydrogenated Lecithin ———
24 Sucrose Distearate ———
25 Disodium EDTA ———
26 PVM/MA Copolymer ———
27 Moringa Oleifera Seed Oil ———
28 Olea Europaea (Olive) Fruit Oil ———
29 Carthamus Tinctorius (Safflower) Seed Oil ———
30 Beta-Glucan ———
31 Polyglyceryl-10 Stearate ———
32 Myrciaria Dubia Fruit Extract ———
33 Euterpe Oleracea Fruit Extract ———
34 Lycium Barbarum Fruit Extract ———
35 Ceramide NP ———
36 Phytosphingosine ———
37 Hydroxypropyl Guar ———
38 Sodium Ascorbyl Phosphate ———
39 Glyceryl Linolenate ———
40 Glyceryl Arachidonate ———
41 Retinyl Palmitate —Restricted · (a) 0,05% · (b) 0,3% —
42 Biotin ———
43 Thiamine HCl ———
44 Folic Acid ———
45 Pyridoxine ———
46 Cyanocobalamin ———

“—” 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 Isntree 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.

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

“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:

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, Tocopheryl Acetate
TW Taiwan None found Sodium Ascorbyl Phosphate
CA Canada None found Glycerin, Retinyl Palmitate
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.

iUNIK Propolis Vitamin Eye Cream Eye
29% similar · Shares 8 of this product's first 20 ingredients, including Hippophae Rhamnoides Fruit Extract, Niacinamide and Olea Europaea (Olive) Fruit Oil.
Compare side by side →
0 2 0 0 0 0 0 2
Round Lab Vita Niacinamide Glow Capsule Cream Moisturizer
25% similar · Shares 8 of this product's first 20 ingredients, including Hippophae Rhamnoides Fruit Extract, Polyglyceryl-10 Stearate and Niacinamide.
Compare side by side →
0 0 0 0 0 0 0 0

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

Compare with

Isntree vs IsntreeC-Niacin Toning Cream 50ml vs Aloe Soothing Gel Moisture Type 150mlIsntree vs IsntreeC-Niacin Toning Cream 50ml vs C-Niacin Toning Ampoule 50mlIsntree vs IsntreeC-Niacin Toning Cream 50ml vs Green Tea Fresh Cleanser 120mlIsntree vs IsntreeC-Niacin Toning Cream 50ml vs Green Tea Fresh Toner 200mlIsntree vs IsntreeC-Niacin Toning Cream 50ml vs Green Tea Fresh Emulsion 120mlIsntree vs IsntreeC-Niacin Toning Cream 50ml vs Green Tea Fresh Serum 50ml

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 Isntree C-Niacin Toning Cream 50ml allowed in the European Union?

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

Is Isntree C-Niacin Toning Cream 50ml allowed in South Korea?

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

Is Isntree C-Niacin Toning Cream 50ml 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 Isntree C-Niacin Toning Cream 50ml 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 Isntree C-Niacin Toning Cream 50ml?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Hippophae Rhamnoides Fruit Extract, Butylene Glycol, Pentylene Glycol, Water, Glycerin. In total 46 ingredients are listed.

Where does this ingredient list come from?

From Isntree 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
ChatGPT: 0 Claude: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
ChatGPT0
Claude0
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 →