YUNJAC NEW Skin Perfecting Prep Sun Serum SPF50+ PA++++ 55ml vs Isntree Onion Fresh Fluid Sun Cream 50ml SFP50 PA++++

YUNJAC NEW Skin Perfecting Prep Sun Serum SPF50+ PA++++ 55ml and Isntree Onion Fresh Fluid Sun Cream 50ml SFP50 PA++++ share 24 parsed ingredients. Differences highlighted below.

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Shared formula

34%

Ingredients in every formula

24in both formulas

Key actives unique to one formula

4unique actives

Ingredient rows compared

71rows compared

From the parsed labels — rows on every label over all compared rows.

The formulas, row by row

71 ingredients across 2 labels

Differences only(47 of 71 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Yunjac YUNJAC NEW Skin Perfecting Prep Sun Serum SPF50+ PA++++ 55ml $36.47 $36.47 at Dodoskin ↗Save	Isntree Isntree Onion Fresh Fluid Sun Cream 50ml SFP50 PA++++ $31.00 $31.00 at Kbeautymakeup ↗Save
Basics
Type & size	Sunscreen · size not on the record	Sunscreen · size not on the record
Brand origindiffers	Not recorded	Korean
Offers
Where to buydiffers	$36.47 · Dodoskin	$31.00 · Kbeautymakeup
Formula
Key activesdiffers	niacinamide, panthenol, centella asiatica extract, sodium hyaluronate, squalane	niacinamide, sodium hyaluronate, sodium ascorbyl phosphate
Free ofdiffers	sulfate-free, alcohol-free, paraben-free	fragrance-free, sulfate-free, alcohol-free, paraben-free
Heads-updiffers	fragrance allergens · fungal-acne triggerPore data not yet reviewed	fungal-acne triggerPore data not yet reviewed
Fit & community
Rating	No reviews yet	No reviews yet
Best for	Not recorded	Not recorded
Data quality
Label coveragediffers	Fully parsed · 54 ingredients	Fully parsed · 41 ingredients
Key actives · 4
cica	yes	no
pro-vitamin b5	yes	no
sodium ascorbyl phosphate Pregnancy: generally fine	no	yes
squalane	yes	no
Rest of the labels · 43
alanine	yes	no
alcaligenes polysaccharides	yes	no
betaine	yes	no
butyloctyl salicylate	yes	no
c12-15 alkyl benzoate	no	yes
c13-15 alkane	no	yes
camellia sinensis leaf extract	yes	no
cellulose gum	no	yes
citronellol	yes	no
diisopropyl sebacate	no	yes
dimethyl capramide	no	yes
disodium edta	yes	no
dunaliella salina extract	yes	no
fragrance	yes	no
geraniol	yes	no
glutamic acid	yes	no
glyceryl glucoside	no	yes
glycine	yes	no
hydrolyzed extensin	no	yes
hydroxyacetophenone	no	yes
inositol	yes	no
lauryl lactate	no	yes
limonene	yes	no
linalool	yes	no
lysine	yes	no
methylpropanediol	no	yes
microcrystalline cellulose	no	yes
myristic acid Fungal-acne trigger	yes	no
pentylene glycol	yes	no
phenethyl benzoate	no	yes
polymethylsilsesquioxane	yes	no
potassium cetyl phosphate	yes	no
proline	yes	no
serine	yes	no
silica	no	yes
sodium dna	yes	no
sodium pca	yes	no
sodium phytate	no	yes
sodium polyacrylate	yes	no
sodium stearoyl glutamate	no	yes
sorbitol	yes	no
sphingomonas ferment extract	no	yes
threonine	yes	no

Rows come from parsed labels and live offers. Where a label isn’t fully captured, we say so instead of guessing.

The bottom line

Choose Yunjac if you want Pro-vitamin B5 in the formula.

Choose Isntree if you want Sodium Ascorbyl Phosphate in the formula.

Both lines come from the parsed labels and the prices on this page — neither product is the reference, and neither is called the better one.

This is not medical advice.

Focus on an effect

Focus on an effect

All ingredientsBrighten & fade dark spotsClear breakoutsSmooth fine linesHydrate & plumpCalm rednessRefine textureRepair & strengthenProtect from sunGo

All ingredients

Brighten & fade dark spotsClear breakoutsSmooth fine linesHydrate & plump

Calm rednessRefine textureRepair & strengthenProtect from sun

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Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.