Secret Key Starting Treatment Essential Mask Sheet Dupes

There is no exact dupe for Secret Key Starting Treatment Essential Mask Sheet. The nearest formula is BIODANCE Bio-Collagen Real Deep Mask Masque Hydrogel (60% match), which shares 3 of the original's 5 key ingredients (Pitera, Glycerin and Betaine).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Secret Key Starting Treatment Essential Mask Sheet
Secret Key

Starting Treatment Essential Mask Sheet

High irritancy Score: 75/100
What it is
Mask with 5 key ingredients, including green tea
Works for
MoisturizingAnti-agingAnti-oxidationEvens skin tone
20 alternatives found · Best match: 60% (Medium)

Top dupes for Secret Key Starting Treatment Essential Mask Sheet

BIODANCE Bio-Collagen Real Deep Mask Masque Hydrogel
Medium irritancy
3/5
key actives shared
27%
of the original's ingredients

Why it's a dupe

numbuzin No.3 Tingle-Pore Softening Sheet Mask
High irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

JLo Beauty That Limitless Glow Sheet Mask
58%
Medium match
Medium irritancy
2/5
key actives shared
18%
of the original's ingredients

Why it's a dupe

InfoDPlus VITA³MAPS Toning Mask
56%
Medium match
Medium irritancy
2/5
key actives shared
27%
of the original's ingredients

Why it's a dupe

Skin Republic Retinol Infusion Face Sheet Mask
56%
Medium match
High irritancy
2/5
key actives shared
23%
of the original's ingredients

Why it's a dupe

SK-II Brightening Derm Revival Mask
56%
Medium match
Low irritancy
2/5
key actives shared
23%
of the original's ingredients

Why it's a dupe

Skinfood Lemongrass Niacinamide 5% Pad 250g (60 Pads)
High irritancy
2/5
key actives shared
18%
of the original's ingredients

Why it's a dupe

RiRe Galactomyces Ampoule Mask Pack
52%
Medium match
High irritancy
2/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

MIGUHARA 2 Step Whitening Mask Pack Origin
51%
Medium match
High irritancy
2/5
key actives shared
41%
of the original's ingredients

Why it's a dupe

Pixi PLUMP Collagen Boost Volumizing Infusion Sheet Mask
Medium irritancy
3/5
key actives shared
36%
of the original's ingredients

Why it's a dupe

Glowiest Dream Glow Calming Mask
43%
Medium match
Medium irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

The Crème Shop x Sanrio Collagen & Watermelon Fusion Sheet Mask
43%
Medium match
Medium irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

ROVECTIN Dr. Mask Pore Tightening
43%
Medium match
Medium irritancy
3/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

2/5
key actives shared
32%
of the original's ingredients

Why it's a dupe

PYUNKANG YUL Highly Moisturizing Essence Mask Pack
43%
Medium match
Medium irritancy
3/5
key actives shared
27%
of the original's ingredients

Why it's a dupe

Medicube Super Cica Daily Quick Mask
43%
Medium match
Medium irritancy
3/5
key actives shared
27%
of the original's ingredients

Why it's a dupe

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About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.