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Fortifying Base

A strengthening treatment base designed for soft, thin and brittle nails. Enriched with AHAs, PHAs and silicon, it helps reinforce the nail structure, reduce breakage and improve resistance over time.

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The Strengthening Base is a targeted treatment designed for soft, thin and brittle nails. Enriched with AHAs, PHAs and silicon, this 84% bio-based formula helps strengthen the nail structure, reduce breakage and improve resistance over time.A powerful blend of naturally effective active ingredients works to restore, protect and hydrate the nails. AHAs help restore, protect and hydrate the nail, PHAs provide gentle exfoliation and hydration, while silicon helps strengthen the nail by supporting collagen and keratin production.With continued use, nails appear stronger, healthier and more resilient.After a routine with twice-weekly applications for 14 days:- 100% of nails are stronger- 100% of nails are nourished- 90% of nails are harder*External usage test conducted on 30 people

Suitable for soft, thin, brittle or breakage-prone nails.

Apply the Strengthening Base Coat on its own or before applying a Green Manucurist polish or a classic nail polish. As a restorative treatment, apply twice a week for long-lasting stronger nails. For a more complete nail care routine, apply a drop of Green Oil or Complete Serum daily.

Standard delivery 3-5 business days.

MANUCURIST

Fortifying Base

15 ml

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KEY INGREDIENTS

What lies behind the way this formula feels

Key Ingredients

What makes this formula feel different

FULL INGREDIENTS LIST

Ethyl Acetate, Butyl Acetate, Nitrocellulose, Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer, Acetyl Tributyl Citrate, Alcohol, Glycolic Acid, Aqua (Water), Etocrylene, Gluconolactone, Isopropyl Alcohol, Dimethyl Oxobenzodioxasilane, CI 60725 (Violet 2). 84% plant-based ingredients.

Helps restore, protect and hydrate the nail.

Provides gentle exfoliation while helping maintain hydration.

Helps strengthen the nail by supporting collagen and keratin production.

ABOUT THE BRAND

MANUCURIST

MANUCURIST

Manucurist is a Paris-born nail colour and care brand rethinking the modern manicure through cleaner formulas, professional expertise and a distinctly French sense of colour.

Its story began in 1996, when Gaëlle Lebrat Personnaz’s mother opened the first Manucurist nail salon in Paris. After a career in luxury fashion, Gaëlle took over the family business and set out to create high-performing alternatives to traditional nail products — easier to use, kinder to nails and more considered in their formulation.

Manucurist approaches nail colour as both beauty and care. Drawing on professional salon expertise, the brand develops routines inspired by skincare — designed not only to colour the nails, but also to strengthen, hydrate and protect them. Innovation is guided by a simple goal: to make manicure rituals more effective, desirable and accessible without compromising nail health

Manucurist formulates with a high proportion of bio-sourced ingredients derived from renewable plant materials such as corn, wheat, cotton, cassava, sugar cane and potatoes. The brand excludes a defined list of controversial substances, particularly those derived from petrochemicals, and all ranges are certified vegan by The Vegan Society. Products are cruelty-free, and the brand continues to replace conventional ingredients with plant-based alternatives wherever possible.

Manucurist’s nail care products and polishes are made in France, with an emphasis on short supply chains and local suppliers. The brand also works with an ESAT supported-employment organisation for packaging and assembly, extending its environmental and social commitments beyond formulation to the wider production process.

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FREQUENTLY ASKED QUESTIONS

A few things you may wonder about

Manucurist uses a high proportion of ingredients derived from renewable plant-based materials such as corn, wheat, cotton, cassava, sugar cane and potatoes, replacing conventional petrochemical ingredients wherever possible.

Yes. All Manucurist ranges are certified vegan by The Vegan Society, confirming that no animal-derived products or ingredients are used in their formulation, production or manufacture.

Yes. Manucurist states that neither its finished products nor the ingredients used in its formulas are tested on animals.

Manucurist nail care products and polishes are made in France, with an emphasis on short supply chains and local suppliers.

Manucurist combines professional nail expertise with formulas designed around both colour and care. Its routines are inspired by skincare and focus on performance, ease of use and supporting the health of the nails.

If you're still looking for answers, our detailed FAQ might be helpful

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