International Shipping from €6.17*

Protein Formula For Nails Formula 4 - I Strengthen

Save An Extra 10% Sitewide!
Use code: EXTRA10

“If your nails are missing Nailtiques Formula 2 Plus, then the good news is that Protein Formula For Nails Formula 4 - I Strengthen is a great replacement; it will transform your damaged, sensitive nails.” - Hannah , Escentual Beauty Team.


Why You’ll Love Protein Formula Formula 4:

  • Strengthening nail treatment for damaged and sensitive nails.
  • Maintains nail strength and health.
  • Leaves a clear glossy sheen that still allows your nails to breathe.
  • An ideal vegan alternative to the discontinued Nailtiques Formula 2 Plus.


What You Need To Know:

A must-have for weak, sensitive nails, Formula 4 - I Strengthen by Protein Formula encourages healthy, conditioned nails using a blend of powerhouse actives. It deeply hydrates and brightens the look of your nails using glycerin, strengthens the nails and increases cell turnover using AHAs. The formula also features a healthy dose of protein to condition nails, while increased PHAs minimise the look of damage. To complete the mix, biotin, panthenol and hexanal join together to improve nail strength and length, while hydrating and increasing flexibility to prevent snapping.


Why It’s Escentual:

The Escentual team were huge fans of Nailtiques, so we were really sad to hear that they were discontinued a few years ago, and we’ve been looking for a replacement ever since, that’s until we discovered Protein Formula. A direct replacement for Nailtiques Formula 2 Plus, Formula 4 is a great option for those who are looking for a treatment to target their weak, damaged and sensitive nails. Even better than before, it’s now vegan and cruelty-free, and still contains many of the same hardworking actives you love from the original Nailtiques’ formulas.


The Best Way To Use It:

Apply a coat to your nails and do not paint polish on top. Re-apply every other day for one week and then remove with acetone-free nail vanish remover after 7 days. Continue this process until the condition of your nails has improved. Once your nails have stabilised, move onto using Formula 1 - I Maintain for constant nourishment.


The Sustainable Side:

The outer carton is recyclable.







Ethyl Acetate, Butyl Acetate, Nitrocellulose, Adipic Acid/Neopentyl Glycol/ Trimellitic Anhydride Copolymer, Acetyl Tributyl Citrate, Isopropyl Alcohol, Sucrose Acetate Isobutyrate, Glycolic Acid, N-Butyl Alcohol, Water, Etocrylene, Lactic Acid, Malic Acid, Hexanal, Alcohol Denat, Trimethylpentanediyl Dibenzoate, Gluconolactone, Dimethicone, Trimethylsiloxysilicate, Glycerin, Panthenol, Hydrolyzed Corn Protein, Hydrolyzed Wheat Protein, Hydrolyzed Soy Protein, Biotin, Polybinyl Butyral, Violet 2, Tocopherol.

Shipping Restriction: Only available for UK delivery.

  Size Price Points Earned? Stock level  

Item# Z006409

28 Pretty Pennies
Out of Stock?
Sorry, this product is currently not available to purchase.