49 products in the catalog
Ingredient safety
The average covers the ingredient-safety axis only, computed live from each product's raters — never a blended or stored brand score. Open a product to weight the axes yourself.

Oh K!
! Hydrogel Mask, Coffee Bean (2019 formulation)
99
Data Robust · 17/17
3 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Lactic Acid Sheet Mask With Squalane & Antioxidants
96
Data Robust · 20/20
4 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Awakening Ginseng and Eucalyptus Under Eye Mask
96
Data Robust · 27/27
3 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Peptide Sheet Mask With Antioxidants
10090
Data Robust · 18/18
4 raters · broadly agree
Weakest on Environmental

Oh K!
! Illuminating Serum With Hyaluronic Acid & Niacinamide
10090
Data Robust · 18/18
4 raters · broadly agree
Weakest on Environmental

Oh K!
! Pink Clay with Witch Hazel Cream Face Mask
10090
Data Robust · 35/35
4 raters · broadly agree
Weakest on Environmental
Oh K!
! Lavender Sheet Mask With Jojoba & Vitamin E
10090
Data Robust · 19/19
4 raters · broadly agree
Weakest on Environmental
Oh K!
! Gently Warming Facial Steam Mask (2020 formulation)
95
Data Robust · 15/15
3 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Firming Eye Cream With Niacinamide & Vitamin E
95
Data Robust · 31/32
3 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Gold Foil Sheet Mask (2018 formulation)
9590
Data Robust · 26/26
4 raters · broadly agree
Weakest on Environmental
Oh K!
! Foaming Cleansing Bar With Green Tea, Tea Trees and Liconice (2020 formulation)
90
Data Robust · 17/17
5 raters · broadly agree
Weakest on Ingredient safety

Oh K!
! Hydrating Mask
8690
raters split 80–100
Data Robust · 20/20
5 raters · split 80–100 on ingredient safety

Oh K!
! Instant Glow Gel Mask With Papaya Enzymes
87
raters split 80–100
Data Robust · 18/18
5 raters · split 80–100 on ingredient safety

Oh K!
! Antioxidant Serum With Vitamin C & Niacinamide
84
raters split 80–100
Data Robust · 21/21
4 raters · split 80–100 on ingredient safety

Oh K!
! Pineapple Foot Mask
6990
raters split 55–98
Data Robust · 26/27
7 raters · split 55–98 on ingredient safety

Oh K!
! Collagen Eye Mask With Niacinamide & Hyaluronic Acid
75
raters split 65–95
Data Robust · 41/41
5 raters · split 65–95 on ingredient safety

Oh K!
! Collagen Lip Mask With Sea Minerals & Hyaluronic Acid
75
raters split 65–95
Data Robust · 39/40
5 raters · split 65–95 on ingredient safety

Oh K!
! Avocado Sheet Mask With Hyaluronic Acid
5890
raters split 42–94
Data Robust · 25/25
6 raters · split 42–94 on ingredient safety

Oh K!
! Watermelon Sheet Mask
5890
raters split 42–94
Data Robust · 22/22
6 raters · split 42–94 on ingredient safety

Oh K!
! Vitamin C Eye Mask With Niacinamide & Hyaluronic Acid
74
raters split 65–95
Data Robust · 29/29
5 raters · split 65–95 on ingredient safety

Oh K!
! Rejuvenating Niacinamide Sheet Mask
5690
raters split 42–94
Data Robust · 31/32
5 raters · split 42–94 on ingredient safety
Oh K!
! Snail Sheet Mask (2018 formulation)
5690
raters split 42–94
Data Robust · 21/21
5 raters · split 42–94 on ingredient safety
Oh K!
! Hydrating Heartleaf Semi Gel Mask
5590
raters split 42–100
Data Robust · 25/25
4 raters · split 42–100 on ingredient safety

Oh K!
! Anti Pollution Serum Mist With Antioxidants
72
raters split 60–100
Data Robust · 19/20
5 raters · split 60–100 on ingredient safety