Stronger Than Ever Nail Hardener

nail treatment · 10.5 ml · Nails

Catrice Stronger Than Ever Nail Hardener is free of fragrance, essential oils, labelled fragrance allergens, sulfates, silicones, parabens and MI / MCI, going by its full 18-ingredient list, with vitamin E. List checked November 5, 2026.

The catch: it contains drying alcohol.

Fragrance-free
No essential oils
No labelled fragrance allergens
Contains drying alcohol
Sulfate-free
Silicone-free
Paraben-free
No MI/MCI

£7.18at Amazon UK

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Amazon UK prices as of 6 November 2026, 06:19 GMT; Amazon sets the final price at checkout.

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Key ingredients in Stronger Than Ever Nail Hardener

Vitamin E
An antioxidant that protects the formula and the skin.

Full ingredient list, decoded

18 ingredients, in label order (highest amount first; below about 1% the order is free).

1Ethyl AcetateEthyl Acetate is a fast-evaporating, fruity-smelling solvent. It dissolves oils and…
2Butyl AcetateButyl Acetate is a fast-evaporating solvent that helps dissolve and spread other…
3NitrocelluloseA film-forming material made from plant cellulose that dries into a hard, glossy layer,…
4Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride CopolymerA polyester resin built from three small building blocks. It forms a thin, flexible…
5AlcoholAlcohol, usually ethanol, is a light liquid that dissolves oils and fragrance and dries…Drying alcohol
6Acetyl Tributyl CitrateA citric acid-based ester that works as a plasticizer and skin-conditioning agent,…
7Caprylic/Capric TriglycerideA light, plant-derived oil made from coconut or palm kernel fatty acids and glycerin.…
8Malic AcidMalic acid is a mild fruit acid, found naturally in apples, used mainly to adjust pH…
9Apium Graveolens (Celery) Seed Extract
10TocopherolTocopherol is vitamin E, a fat-soluble antioxidant. Its main job is to slow the…
11Glycolic AcidGlycolic acid is a small alpha hydroxy acid, the smallest of its family, that gently…
12Aqua (Water)Aqua is the INCI name for water, the main base of many creams, lotions and cleansers…
13N-Butyl AlcoholN-Butyl Alcohol is a four-carbon alcohol used mainly as a solvent. It helps dissolve…
14GluconolactoneGluconolactone is a mild, sugar-derived ingredient, the lactone form of gluconic acid,…
15Isopropyl AlcoholA simple alcohol made from propylene. It works as a solvent, thinning ingredients and…Drying alcohol
16Etocrylene
17Lactic AcidLactic acid is an alpha hydroxy acid, a mild acid that loosens dead skin cells and…
18CI 60725 (Violet 2)

Source: Catrice product page, www.catrice.eu/en-gb/p/954156/stronger-than-ever-nail-hardener, retrieved November 5, 2026.

Every flag we check

Check	Result	Ingredients found
Fragrance	None listed	—
Essential oils	None listed	—
Labelled fragrance allergens	None listed	—
Drying alcohol	Contains	Alcohol (#5), Isopropyl Alcohol (#15)
Sulfates	None listed	—
Silicones	None listed	—
Parabens	None listed	—
MI / MCI	None listed	—
Formaldehyde releasers	None listed	—
Mineral oil & petrolatum	None listed	—
Lanolin	None listed	—
Chemical UV filters	None listed	—

Frequently asked questions

Is Catrice Stronger Than Ever Nail Hardener fragrance-free?

Yes. Catrice Stronger Than Ever Nail Hardener lists no parfum or fragrance and no essential oils. Checked against its full ingredient list on November 5, 2026.

Does Catrice Stronger Than Ever Nail Hardener contain silicones, sulfates or parabens?

Silicones: none listed. Sulfates: none listed. Parabens: none listed.

Which ingredient rules does Catrice Stronger Than Ever Nail Hardener pass?

Its full list passes our ingredient rules for contact dermatitis, perfume allergy, MI allergy and acne-prone skin. Key ingredients: Vitamin E.