Paula's Choice
7% Ectoin + Hyaluronic Acid Milky Hydrating SerumSkintific
10% Niacinamide Brightening SerumA serum built around Hyaluronic acid and Vitamin E, for barrier repair and smoothing.
A serum built around Niacinamide and Centella asiatica, for barrier repair and hydration.
Brand price
USD 44.00 · checked 8 Oct 2026 · brand's site
Brand price
AUD 21.90 · checked 5 Oct 2026 · brand's site

At a Glance

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

Key Ingredients

Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Colloidal oatmeal2
Finely milled oat — an FDA-recognised skin protectant.

Benefits

Hydrating7
Boosts hydration and relieves dry, tight skin.
Caprylic/Capric Triglyceride, Ectoin, Glycogen, Simmondsia Chinensis Seed Oil, Sodium Hyaluronate, Squalane, Tocopherol
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Dicaprylyl Carbonate, Diisopropyl Adipate, Hydrogenated Olive Oil Unsaponifiables, Isoamyl Laurate, Simmondsia Chinensis Seed Oil, Squalane, Tocopherol, Tridecane, Undecane
Smoothing10
Refines rough or uneven texture.
Citric Acid, Coco-Caprylate/Caprate, Dicaprylyl Carbonate, Diisopropyl Adipate, Hydrogenated Olive Oil Unsaponifiables, Isoamyl Laurate, Simmondsia Chinensis Seed Oil, Squalane, Tridecane, Undecane
Hydrating8
Boosts hydration and relieves dry, tight skin.
Bis-Peg-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Ceramide AP, Ceramide NP, Fructose, Propanediol, Propylene Glycol, Sodium Hyaluronate
Barrier Repair12
Strengthens and restores the skin's natural barrier.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Bis-Peg-18 Methyl Ether Dimethyl Silane, Centella Asiatica Extract, Ceramide AP, Ceramide NP, Isohexadecane, Niacinamide, Propylene Glycol, Sphingolipids, Yeast Extract
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Centella Asiatica Extract
Redness Reducing4
Soothes visible redness and calms irritation.
Allantoin, Centella Asiatica Extract, Niacinamide, Tranexamic Acid

Concerns

May Trigger Acne3
Can clog pores or trigger breakouts.
Polyglyceryl-3 Diisostearate, Simmondsia Chinensis Seed Oil, Tocopherol
May Worsen Seborrheic Dermatitis10
May feed the yeast involved in seborrheic dermatitis.
Coco-Caprylate/Caprate, Hydrogenated Olive Oil Unsaponifiables, Isoamyl Laurate, Polyglyceryl-3 Diisostearate, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-4 Oleate, Polyglyceryl-6 Oleate, Polyhydroxystearic Acid, Simmondsia Chinensis Seed Oil, Stearalkonium Hectorite
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
Polyglyceryl-3 Diisostearate, Simmondsia Chinensis Seed Oil, Tocopherol
May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Avena Sativa Kernel Oil, Ceramide AP, Ceramide As, Ceramide NP, Ceramide Ns, Hydrogenated Lecithin, PEG-7 Glyceryl Cocoate, Phosphatidylcholine, Sodium Stearoyl Glutamate, Sphingolipids

Ingredients Side-by-side

Skin Conditioning
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Emollient
Emollient
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Skin Conditioning
Skin Conditioning
Fragrance
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Hydroxyacetophenone
Antioxidant
Hydroxyacetophenone is the organic compound
Learn more about Hydroxyacetophenone →
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