Pure Retinol 1% Night Concentrate
Turnover Ampoule

No7

Pure Retinol 1% Night Concentrate

Rejuran

Turnover Ampoule

A serum built around Niacinamide and Retinoid, for barrier repair and smoothing.

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

Serum
Serum
30 ingredients
25 ingredients

Brand price

USD 42.99 · checked 5 Oct 2026 · brand's site

Brand price

USD 52.00 · checked 28 Sept 2026 · brand's site

No retailer listed yet
No retailer listed yet
Brand from United Kingdom
Brand from South Korea

At a Glance

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

Key Ingredients

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

  • Centella asiatica (Cica)1

    Centella asiatica (cica), used to calm irritation.

    Centella Asiatica Leaf Extract

  • Polysorbates (Tween emulsifiers)1

    Polysorbate (Tween) emulsifiers.

    Polysorbate 20

  • Retinoid1

    Vitamin A derivatives that speed cell turnover.

    Retinol

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopheryl Acetate

  • Alpha arbutin1

    A gentler glycosylated relative of hydroquinone.

    Arbutin

  • 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

Benefits

Concerns

  • May Trigger Acne1

    Can clog pores or trigger breakouts.

    Hexylene Glycol

  • May Worsen Seborrheic Dermatitis1

    May feed the yeast involved in seborrheic dermatitis.

    Polysorbate 20

  • May Worsen Keratosis Pilaris1

    May clog follicles or strip skin prone to keratosis pilaris.

    Hexylene Glycol

  • May Worsen Irritation1

    May cause stinging, redness or sensitivity.

    Benzyl Alcohol

Ingredients Side-by-side

Show highlights for:

  • Aqua

    Solvent

    0 / —

  • Glycerin (in both products)

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Butylene Glycol (in both products)

    Humectant

    1 / 0

    • Hydrating

  • Caprylic/Capric Triglyceride

    Occlusive

    1 / 1

  • Dimethicone

    Emollient

    1 / 0

    • Silicones
    • Barrier Repair
    • Hydrating
    • Smoothing

  • C12-15 Alkyl Benzoate

    Emollient

    • Fatty alcohols (Malassezia)
    • May Worsen Seborrheic Dermatitis

  • Polysorbate 20 (in both products)

    Cleansing

    0 / 0

    • Fatty esters (glyceryl stearate, PEG-100 stearate)
    • Polysorbates (Tween emulsifiers)
    • May Worsen Seborrheic Dermatitis

  • Niacinamide (in both products)

    Smoothing

    0 / —

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

  • Retinol

    Skin Conditioning

    • Retinoid
    • Acne Fighting
    • Anti-Aging
    • Dark Spots
    • Firming
    • Oil Control
    • Pore Refining
    • Smoothing

  • Phenoxyethanol (in both products)

    Preservative

    0 / —

Ingredients Explained

These ingredients are found in both products.

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

  • 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 →

  • 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 →

  • Polysorbate 20

    Cleansing, Emulsifying

    Polysorbate 20 isn't fungal acne safe.

    Learn more about Polysorbate 20 →

  • Niacinamide

    Smoothing

    Niacinamide is niacinamide.

    Learn more about Niacinamide →

  • Phenoxyethanol

    Antimicrobial, Preservative

    Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:

    Learn more about Phenoxyethanol →

  • Xanthan Gum

    Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling

    Xanthan gum

    Learn more about Xanthan Gum →

  • Bisabolol

    Fragrance, Skin Conditioning, Soothing

    (R*,R*)-.alpha.,4-dimethyl-.alpha.-(4-methyl-3-pentenyl)cyclohex-3-ene-1-methanol; 3-Cyclohexene-1-methanol, alpha,4-dimethyl-alpha-(4-methyl-3-pentenyl)-, (theta,theta)-(+/-)-; 3-Cyclohexene-1-methanol, alpha,4-dimethyl-alpha-(4-methyl-3-pentenyl)-, (S-(theta,theta))- (levomenol)

    Learn more about Bisabolol →

  • Caprylyl Glycol

    Deodorant, Hair Conditioning, Skin Conditioning, Emollient

    Caprylyl Glycol is the diol that conforms to the formula

    Learn more about Caprylyl Glycol →

  • Ethylhexylglycerin

    Deodorant, Skin Conditioning

    Ethylhexylglycerin is the organic compound that conforms to the formula

    Learn more about Ethylhexylglycerin →

  • Carbomer

    Emulsion Stabilising, Gel Forming, Viscosity Controlling

    2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether

    Learn more about Carbomer →

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