COSRX One Step Moisture Up Pad vs Paula's Choice Advanced Replenishing Toner

COSRX

One Step Moisture Up Pad

Paula's Choice

Advanced Replenishing Toner

A toner built around Panthenol and PHA, for hydration and barrier repair.

A toner built around Hyaluronic acid and Ferulic acid, for barrier repair and smoothing.

Toner

25 ingredients

41 ingredients

Brand price

USD 22.00 · checked 25 Sept 2026 · brand's site

Brand price

USD 29.00 · checked 8 Oct 2026 · brand's site

No retailer listed yet

Brand from South Korea

Brand country not recorded

At a Glance

They come out differently on Fragrance-free, EU-allergen-free, Silicone-free, Pore-clogger-free and Oil-free; those rows are shaded. Tap any answer to see why.

Key Ingredients

Face oil1
An oil formulated to be used on the face.
Squalane
PHA1
Polyhydroxy acids — larger and milder than AHAs.
Gluconolactone
Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer

Face oil1
An oil formulated to be used on the face.
Oenothera Biennis Oil
Polysorbates (Tween emulsifiers)1
Polysorbate (Tween) emulsifiers.
Polysorbate 20
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Sodium Hyaluronate
Ferulic acid1
A plant antioxidant that stabilises vitamins C and E.
Ferulic Acid

Benefits

Hydrating11
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Gluconolactone, Glycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Panthenol, Propanediol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Squalane
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Allantoin, Betaine, Citrus Aurantium Bergamia Fruit Oil, Glycerin, Panthenol, Squalane
Reduces Irritation2
Eases discomfort and supports skin resilience.
Allantoin, Panthenol
Redness Reducing1
Soothes visible redness and calms irritation.
Allantoin

Hydrating8
Boosts hydration and relieves dry, tight skin.
Acetyl Glucosamine, Butylene Glycol, Caprylic/Capric Triglyceride, Dimethiconol, Glycereth-26, Glycerin, Hydrolyzed Corn Starch, Sodium Hyaluronate
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Cyclopentasiloxane, Dimethiconol, Glycerin, Lecithin, Linoleic Acid, Linolenic Acid, Oenothera Biennis Oil, Oleic Acid, Palmitic Acid, Sphingolipids
Smoothing9
Refines rough or uneven texture.
Cyclopentasiloxane, Dimethiconol, Lecithin, Linoleic Acid, Linolenic Acid, Oenothera Biennis Oil, Oleic Acid, Palmitic Acid, Sphingolipids
Dark Spots1
Fades dark spots for a more even tone.
Acetyl Glucosamine

Concerns

May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate
May Worsen Oily Skin1
May increase shine or excess oil.
Squalane
May Worsen Irritation2
May cause stinging, redness or sensitivity.
Citrus Aurantium Bergamia Fruit Oil, Citrus Limon Peel Oil
May Worsen Eczema2
May worsen itching or irritation for eczema-prone skin.
Citrus Aurantium Bergamia Fruit Oil, Citrus Limon Peel Oil

May Trigger Acne5
Can clog pores or trigger breakouts.
Laureth-23, Laureth-4, Oenothera Biennis Oil, Oleic Acid, Palmitic Acid
May Worsen Seborrheic Dermatitis15
May feed the yeast involved in seborrheic dermatitis.
Acetyl Glucosamine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrogenated Lecithin, Laurdimonium Hydroxypropyl Hydrolyzed Soy Protein, Laureth-23, Laureth-4, Lecithin, Linoleic Acid, Linolenic Acid, Oenothera Biennis Oil, Oleic Acid, Palmitic Acid, Phospholipids, Polysorbate 20, Sphingolipids
May Worsen Keratosis Pilaris5
May clog follicles or strip skin prone to keratosis pilaris.
Laureth-23, Laureth-4, Oenothera Biennis Oil, Oleic Acid, Palmitic Acid
May Worsen Oily Skin1
May increase shine or excess oil.
Oenothera Biennis Oil

Ingredients Side-by-side

Show highlights for:

Water (in both products)
Skin Conditioning
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Propanediol
Viscosity Controlling
0-1 / —
- Hydrating
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
1,2-Hexanediol
Skin Conditioning
Betaine Salicylate
Antimicrobial
Betaine
Humectant
0 / —
- Hydrating
Panthenol
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Allantoin
Skin Conditioning
0 / 0
- Reduces Irritation
- Smoothing
Polyglyceryl-10 Myristate
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis

Water (in both products)
Skin Conditioning
Cyclopentasiloxane
Emollient
0-1 / —
- Silicones
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Glycereth-26
Humectant
0 / 0
Polysorbate 20
Cleansing
0 / 0
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Polysorbates (Tween emulsifiers)
- May Worsen Seborrheic Dermatitis
Dimethiconol
Emollient
0-1 / —
- Silicones
Linoleic Acid
Emollient
- Fatty acids (stearic, oleic, lauric)
- Possibly animal-derived
- May Worsen Seborrheic Dermatitis
Oleic Acid
Emollient
2-3 / —
- Fatty acids (stearic, oleic, lauric)
- Possibly animal-derived
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Linolenic Acid
Emollient
- Fatty acids (stearic, oleic, lauric)
- May Worsen Seborrheic Dermatitis
Phospholipids
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis

Ingredients Explained

These ingredients are found in both products.

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

Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →
Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →
Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →