Niacinamide 20% Treatment
Green Tea Fresh Serum

Paula's Choice

Niacinamide 20% Treatment

Isntree

Green Tea Fresh Serum

A serum built around Niacinamide and Vitamin C derivative, for barrier repair and hydration.

A serum built around Niacinamide and Panthenol, for barrier repair and hydration.

Serum
Serum
25 ingredients
30 ingredients

Brand price

USD 59.00 · checked 8 Oct 2026 · brand's site

Brand price

Not recorded · brand's site

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At a Glance

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Key Ingredients

  • Vitamin C derivative (stable)1

    Stable derivatives of ascorbic acid.

    Ascorbyl Glucoside

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

  • Niacinamide1

    Vitamin B3 — supports the barrier and evens tone.

    Niacinamide

  • Vitamin C1

    Vitamin C in any form: an antioxidant and brightener.

    Ascorbyl Glucoside

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

  • Camellia Sinensis Leaf Extract (in both products)

    Emollient

    • Anti-Pollution
    • Antioxidant
    • Reduces Irritation

  • Water (in both products)

    Skin Conditioning

  • Butylene Glycol (in both products)

    Humectant

    1 / 0

    • Hydrating

  • Glycerin (in both products)

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Propanediol (in both products)

    Viscosity Controlling

    0-1 / —

    • Hydrating

  • Dipropylene Glycol

    Perfuming

    0-1 / —

  • Niacinamide (in both products)

    Smoothing

    0 / —

    • Niacinamide
    • Acne Fighting
    • Barrier Repair
    • Brightening
    • Dark Spots
    • Even Tone
    • Oil Control
    • Pore Refining
    • Redness Reducing

  • 1,2-Hexanediol

    Skin Conditioning

  • Panthenol (in both products)

    Skin Conditioning

    0 / 0

    • Panthenol (provitamin B5)
    • Barrier Repair
    • Hydrating
    • Reduces Irritation

  • Hydroxyacetophenone

    Antioxidant

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 →

  • Niacinamide

    Smoothing

    Niacinamide is niacinamide.

    Learn more about Niacinamide →

  • 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 →

  • Camellia Japonica Flower Extract

    Skin Conditioning, Emollient

    Camellia Japonica Flower Extract is the extract of the flowers of the Camellia, Camellia japonica L., Theaceae

    Learn more about Camellia Japonica Flower Extract →

  • Epigallocatechin Gallate

    Antioxidant

    Benzoic acid, 3,4,5-trihydroxy, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester

    Learn more about Epigallocatechin Gallate →

  • 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 →

  • Allantoin

    Skin Conditioning, Skin Protecting, Soothing

    Urea, (2,5-dioxo-4-imidazolidinyl)-

    Learn more about Allantoin →

  • Panthenol

    Antistatic, Hair Conditioning, Skin Conditioning

    Panthenol is panthenol (provitamin B5).

    Learn more about Panthenol →

  • Propanediol

    Solvent, Viscosity Controlling

    Propanediol is the organic compound that conforms to the formula

    Learn more about Propanediol →

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