Sunscreen Ranker Independent ranker
JUNG SAEM MOOL Masterclass Ampoule Sun
JUNG SAEM MOOL

Masterclass Ampoule Sun

SPF 50+ · PA++++
Our score 88.8 / 100

Citrus and litsea oils plus declared fragrance allergens reduce tolerance despite the fragrance-free flag. Esters support spreadability; wear and clinical safety remain unverified.

Invisible No white cast — chemical/hybrid filters that straight-up disappear on skin. South Korea
03 The facts, at a glance
Protection
Filter type Mineral filters (zinc oxide, titanium dioxide) sit on skin and reflect UV. Chemical filters absorb UV. Hybrid runs both.
Chemical
Broad spectrum Covers both UVA and UVB. UVA drives aging and deeper damage; UVB gives you burns.
Yes
Formulation & feel
Texture How it feels going on — milk, gel, cream, spray, stick, essence, lotion, powder, or cushion.
Cream
Finish How it looks once dry: matte, natural, dewy, or glowy.
Natural
Tinted Adds sheer pigment (iron oxides) that masks the white cast common to mineral filters and gives a skin-tone finish.
No
fragrance-free No synthetic perfume added. Not FDA-defined in the US; the EU requires 'Parfum' + the 26 named allergens on the label. 'Unscented' is different — it can hide masking fragrance. Botanical oils still scent.
Yes
Alcohol-free No drying short-chain alcohols (alcohol denat., SD alcohol, ethanol). Doesn't mean fatty alcohols like cetyl or stearyl — those are emollients.
Yes
Where to buy it
YesStyle US In stock
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88.8
Composite score · independent
Ranks #459 of 1759 in the current catalogue. Citrus and litsea oils plus declared fragrance allergens reduce tolerance despite the fragrance-free flag. Esters support spreadability; wear and clinical safety remain unverified.
Composite is a weighted blend: UV 25% · Modernity 10% · Sensitivity 15% · Environment 10% · Elegance 15% · Health 25%. That's the recipe.
The score breakdown
UV protection How hard it blocks UVA + UVB across the spectrum at the stated SPF/PA. 100
Filter modernity Dings legacy filters (octinoxate, oxybenzone); rewards photostable next-gen ones. 100
Sensitivity safety Risk for reactive skin — fragrance, alcohol, and known sensitisers. 60
Reef / env. safety Reef toxicity plus how biodegradable the UV filters and surfactants are. 100
Cosmetic elegance Spread, finish, white-cast, and how it actually feels on skin. 82
Health safety Endocrine concerns and systemic absorption signals across the whole formula. 90
02 Composition · key UV filters 5 filters resolved
UVA-I 340–400nm UVA-I (340–400nm) — covered UVA-II 320–340nm UVA-II (320–340nm) — covered UVB 290–320nm UVB (290–320nm) — covered
Uvinul T 150 Modern Next-gen photostable filter; low irritation profile.
Ecamsule (Mexoryl SX) Modern Next-gen photostable filter; low irritation profile.
Uvinul A Plus Modern Next-gen photostable filter; low irritation profile.
Parsol SLX Modern Next-gen photostable filter; low irritation profile.
Bemotrizinol Modern Next-gen photostable filter; low irritation profile.
04 Full ingredient list (INCI) 43 ingredients
MODERN FILTER 5 LEGACY FILTER 0 MINERAL FILTER 0 ADDED FRAGRANCE 0 NATURAL FRAGRANCE 5 ALCOHOL 0 WATCH 0 ACTIVE 13
Water·Dibutyl Adipate·Propanediol· Ethylhexyl Triazone Uvinul T 150 — high-efficiency UVB filter. · Terephthalylidene Dicamphor Sulfonic Acid Ecamsule (Mexoryl SX) ·Polyglyceryl-3 Distearate· Niacinamide Vitamin B3 — barrier + brightening. ·Tromethamine·1,2-Hexanediol· Diethylamino Hydroxybenzoyl Hexyl Benzoate Uvinul A Plus — modern photostable UVA filter. ·Pentylene Glycol· Polysilicone-15 Parsol SLX ·Opuntia Coccinellifera Fruit Extract· Citrus Aurantium Dulcis Oil Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. · Citrus Nobilis Peel Oil Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. ·Litsea Cubeba Fruit Oil· Sodium Hyaluronate Hyaluronic acid — humectant. ·Glyceryl Stearate· Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Tinosorb S — broad-spectrum, very photostable. ·Cetearyl Alcohol·Carbomer·Ammonium Acryloyldimethyltaurate/VP Copolymer·Glyceryl Stearate Citrate·Acrylates/C10-30 Alkyl Acrylate Crosspolymer·Sodium Stearoyl Glutamate· Ethylhexylglycerin Humectant — the workhorse hydrator. · Adenosine Smoothing active. · Glycerin Humectant — the workhorse hydrator. ·Butylene Glycol· Hydrolyzed Sodium Hyaluronate Hyaluronic acid — humectant. · Tocopherol Vitamin E — antioxidant. ·Lactobacillus Ferment·Biosaccharide Gum-4· Hydroxypropyltrimonium Hyaluronate Hyaluronic acid — humectant. ·Oxygen· Sodium Acetylated Hyaluronate Hyaluronic acid — humectant. · Sodium Hyaluronate Crosspolymer Hyaluronic acid — humectant. · Potassium Hyaluronate Hyaluronic acid — humectant. · Hydrolyzed Hyaluronic Acid Hyaluronic acid — humectant. · Hyaluronic Acid Hyaluronic acid — humectant. · Limonene Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added. · Citral Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added. · Linalool Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added.
Source: brand-published INCI. Last verified 2026. Show in detail
01 Water Water
02 Dibutyl Adipate Dibutyl Adipate
03 Propanediol Propanediol
04 Ethylhexyl Triazone MODERN FILTER Uvinul T 150 — high-efficiency UVB filter.
05 Terephthalylidene Dicamphor Sulfonic Acid MODERN FILTER Ecamsule (Mexoryl SX)
06 Polyglyceryl-3 Distearate Polyglyceryl-3 Distearate
07 Niacinamide ACTIVE Vitamin B3 — barrier + brightening.
08 Tromethamine Tromethamine
09 1,2-Hexanediol 1,2-Hexanediol
10 Diethylamino Hydroxybenzoyl Hexyl Benzoate MODERN FILTER Uvinul A Plus — modern photostable UVA filter.
11 Pentylene Glycol Pentylene Glycol
12 Polysilicone-15 MODERN FILTER Parsol SLX
13 Opuntia Coccinellifera Fruit Extract Cochineal Cactus Fruit Extract
14 Citrus Aurantium Dulcis Oil NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.
15 Citrus Nobilis Peel Oil NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.
16 Litsea Cubeba Fruit Oil May Chang Oil (Litsea Cubeba)
17 Sodium Hyaluronate ACTIVE Hyaluronic acid — humectant.
18 Glyceryl Stearate Glyceryl Stearate
19 Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine MODERN FILTER Tinosorb S — broad-spectrum, very photostable.
20 Cetearyl Alcohol Cetearyl Alcohol
21 Carbomer Carbomer
22 Ammonium Acryloyldimethyltaurate/VP Copolymer Ammonium Acryloyldimethyltaurate/VP Copolymer
23 Glyceryl Stearate Citrate Glyceryl Stearate Citrate
24 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer
25 Sodium Stearoyl Glutamate Sodium Stearoyl Glutamate
26 Ethylhexylglycerin ACTIVE Humectant — the workhorse hydrator.
27 Adenosine ACTIVE Smoothing active.
28 Glycerin ACTIVE Humectant — the workhorse hydrator.
29 Butylene Glycol Butylene Glycol
30 Hydrolyzed Sodium Hyaluronate ACTIVE Hyaluronic acid — humectant.
31 Tocopherol ACTIVE Vitamin E — antioxidant.
32 Lactobacillus Ferment Lactobacillus Ferment
33 Biosaccharide Gum-4 Biosaccharide Gum-4
34 Hydroxypropyltrimonium Hyaluronate ACTIVE Hyaluronic acid — humectant.
35 Oxygen
36 Sodium Acetylated Hyaluronate ACTIVE Hyaluronic acid — humectant.
37 Sodium Hyaluronate Crosspolymer ACTIVE Hyaluronic acid — humectant.
38 Potassium Hyaluronate ACTIVE Hyaluronic acid — humectant.
39 Hydrolyzed Hyaluronic Acid ACTIVE Hyaluronic acid — humectant.
40 Hyaluronic Acid ACTIVE Hyaluronic acid — humectant.
41 Limonene NATURAL FRAGRANCE Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added.
42 Citral NATURAL FRAGRANCE Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added.
43 Linalool NATURAL FRAGRANCE Known fragrance allergen (one of the EU-26). Naturally found in essential oils; required to be listed by name in the EU. Can trigger sensitivity even when no synthetic parfum is added.