innisfree
Black Tea Youth Enhancing SerumPaula's Choice
Niacinamide 20% TreatmentA serum built around Niacinamide and Hyaluronic acid, for barrier repair and hydration.
A serum built around Niacinamide and Vitamin C derivative, for barrier repair and hydration.
Brand price
USD 39.00 · checked 8 Oct 2026 · brand's site
Brand price
USD 59.00 · checked 8 Oct 2026 · brand's site
At a Glance
They come out differently on Fragrance-free, EU-allergen-free, Pore-clogger-free and Vegan; those rows are shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Benefits
Hydrating10
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Camellia Sinensis Leaf Extract, Ceramide NP, Glycerin, Hyaluronic Acid, Sodium Hyaluronate, Squalane, Stearic Acid, Tocopherol, Tremella Fuciformis Sporocarp Extract
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Allantoin, Camellia Sinensis Leaf Extract, Ceramide NP, Cetearyl Alcohol, Glycerin, Glyceryl Stearate, Niacinamide, Palmitic Acid, Squalane, Stearic Acid, Tocopherol
Reduces Irritation3
Eases discomfort and supports skin resilience.
Achillea Millefolium Extract, Allantoin, Camellia Sinensis Leaf Extract
Redness Reducing3
Soothes visible redness and calms irritation.
Hydrating6
Boosts hydration and relieves dry, tight skin.
Acetyl Glucosamine, Butylene Glycol, Camellia Sinensis Leaf Extract, Glycerin, Panthenol, Propanediol
Barrier Repair9
Strengthens and restores the skin's natural barrier.
Allantoin, Boerhavia Diffusa Root Extract, Camellia Japonica Flower Extract, Camellia Sinensis Leaf Extract, Glycerin, Glycyrrhiza Glabra Root Extract, Lecithin, Niacinamide, Panthenol
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Panthenol
Redness Reducing3
Soothes visible redness and calms irritation.
Concerns
May Trigger Acne6
Can clog pores or trigger breakouts.
Cetearyl Alcohol, Lauric Acid, Myristic Acid, Palmitic Acid, Stearic Acid, Tocopherol
May Worsen Seborrheic Dermatitis10
May feed the yeast involved in seborrheic dermatitis.
Acrylates/Stearyl Methacrylate Copolymer, Ceramide NP, Cetearyl Alcohol, Glyceryl Stearate, Hydrogenated Lecithin, Lauric Acid, Myristic Acid, Palmitic Acid, Polyglyceryl-3 Methylglucose Distearate, Stearic Acid
May Worsen Keratosis Pilaris6
May clog follicles or strip skin prone to keratosis pilaris.
Cetearyl Alcohol, Lauric Acid, Myristic Acid, Palmitic Acid, Stearic Acid, Tocopherol
May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Viscosity Controlling
Emollient
2 / 1
- Fatty alcohol
- Fatty alcohols (Malassezia)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Water (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
- Fatty alcohols (Malassezia)
- Dark Spots
- Hydrating
- May Worsen Seborrheic Dermatitis
Skin Conditioning
Skin Conditioning
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 →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →Allantoin
Skin Conditioning, Skin Protecting, Soothing
Urea, (2,5-dioxo-4-imidazolidinyl)-
Learn more about Allantoin →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →Camellia Sinensis Leaf Extract
Antimicrobial, Antioxidant, Astringent, Fragrance, Humectant, Oral Care, Skin Conditioning, Emollient, Skin Protecting, Tonic, UV Absorber
Camellia Sinensis Leaf Extract is an extract of the leaves of the Tea, Camellia sinensis, Theaceae
Learn more about Camellia Sinensis Leaf Extract →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →
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