K-Secret SEOUL 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean vs Sunday Riley 5 Stars Eye Serum

K-Secret

Sunday Riley

An eye cream built around Niacinamide and Retinoid, for barrier repair and smoothing.

Eye cream

47 ingredients

39 ingredients

Brand price

USD 22.00 · checked 8 Oct 2026 · brand's site

Brand price

USD 65.00 · checked 8 Oct 2026 · brand's site

No retailer listed yet

At a Glance

They come out differently on Alcohol-free and Silicone-free; those rows are shaded. Tap any answer to see why.

Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Cetearyl Alcohol
Vitamin E1
Tocopherols — fat-soluble antioxidants.
Tocopherol
Bakuchiol1
A plant-derived ingredient studied as a retinol alternative.
Bakuchiol
Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
3-O-Ethyl Ascorbic Acid

Ceramide1
Skin-identical lipids that hold the barrier together.
Ceramide NP
Vitamin E1
Tocopherols — fat-soluble antioxidants.
Tocopherol
Centella asiatica (Cica)3
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Madecassic Acid
Polysorbates (Tween emulsifiers)1
Polysorbate (Tween) emulsifiers.
Polysorbate 20

May Trigger Acne2
Can clog pores or trigger breakouts.
Olea Europaea Fruit Oil, Tocopherol
May Worsen Seborrheic Dermatitis6
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Lecithin, Octyldodecanol, Olea Europaea Fruit Oil, Polyquaternium-80, Polysorbate 20
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Olea Europaea Fruit Oil, Tocopherol
May Worsen Oily Skin1
May increase shine or excess oil.
Olea Europaea Fruit Oil

Show highlights for:

Water
Skin Conditioning
Dimethicone
Emollient
1 / 0
- Silicones
- Barrier Repair
- Hydrating
- Smoothing
Caprylyl Methicone
Skin Conditioning
- Silicones
Polyglycerin-6
Humectant
0 / —
Dimethyl Isosorbide
Viscosity Controlling
0 / —
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Cetyl Diglyceryl Tris(Trimethylsiloxy)Silylethyl Dimethicone
Cleansing
0-1 / —
- Silicones
Hydrogenated Polyisobutene
Emollient
1 / 2
- May Worsen Irritation
Octyldodecanol
Emollient
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Caprylic/Capric Triglyceride (in both products)
Occlusive
1 / 1

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →
Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →
Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is the organic compound that conforms to the formula:
Learn more about Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate →