Skip to product information
1 of 12

Olive & June Advanced Nail Strengthener – Powerful Treatment for Stronger, Longer Nails, Vegan & Cruelty-Free, 0.45 fl oz

Olive & June Advanced Nail Strengthener – Powerful Treatment for Stronger, Longer Nails, Vegan & Cruelty-Free, 0.45 fl oz

Regular price £34.14 GBP
Sale price £34.14 GBP Regular price

Curated for everyday beauty routines

Tracked delivery across the United Kingdom

Secure checkout

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Product Overview

Olive & June Advanced Nail Strengthener is a high-performance treatment designed to fortify weak, brittle nails and support healthy growth. Formulated with a potent blend of strengthening ingredients, this clear polish-like formula creates a protective barrier that helps prevent chipping, splitting, and breaking. Whether you wear it alone for a natural, clean look or as a base coat under your favorite nail color, it delivers visible results with regular use. Vegan, cruelty-free, and free from harsh chemicals, it's a safe choice for all nail types.

Key Features and Benefits

  • Strengthens Nails: Infused with a unique strengthening complex that penetrates the nail plate to reinforce weak spots and reduce breakage.
  • Prevents Chipping & Breaking: Creates a flexible yet durable shield that resists everyday wear and tear, keeping nails intact longer.
  • Promotes Longer Nails: By reducing breakage, it allows nails to grow to their full potential without constant repairs.
  • Versatile Use: Wear alone for a subtle shine or as a base coat under polish to enhance adhesion and extend manicure life.
  • Vegan & Cruelty-Free: Made without animal-derived ingredients and never tested on animals, aligning with ethical beauty standards.
  • Easy Application: The precision brush delivers smooth, even coverage without streaks or bubbles.

How to Use

For best results, start with clean, dry nails free of any polish or residue. Apply one thin coat of Olive & June Advanced Nail Strengthener to each nail, avoiding the cuticles. Allow 60 seconds for the first coat to dry, then apply a second coat for maximum strength. For ongoing maintenance, reapply every other day or as needed. If wearing under polish, let the strengthener dry completely before applying color. Remove with standard nail polish remover.

Who It Is For

This nail strengthener is ideal for anyone experiencing weak, peeling, or brittle nails due to frequent polishing, environmental factors, or natural fragility. It's also perfect for those who want to grow their nails longer without constant breakage. Suitable for all ages and nail types, including natural nails and those recovering from gel or acrylic use.

Why Choose This Product

Olive & June is a trusted brand known for effective, salon-quality nail care at home. This advanced strengthener stands out due to its non-toxic, vegan formula that delivers professional results without compromising ethics. Unlike many strengtheners that can be drying or cause yellowing, this formula is gentle and enhances nail health over time. Backed by thousands of positive reviews, it's a reliable choice for achieving stronger, longer, more beautiful nails.

Technical Details

  • Size: 0.45 fl oz (13.3 ml)
  • Finish: Clear, semi-gloss
  • Ingredients: Ethyl Acetate, Butyl Acetate, Nitrocellulose, Acetyl Tributyl Citrate, Isopropyl Alcohol, Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer, Stearalkonium Bentonite, Sucrose Acetate Isobutyrate, Benzophenone-1, Silica, Dimethicone, Panthenol, Biotin, Calcium Pantothenate, Tocopheryl Acetate, Ascorbyl Palmitate, Retinyl Palmitate, Aqua (Water), Citric Acid
  • Free From: Formaldehyde, Toluene, DBP, Camphor, Formaldehyde Resin, Xylene, and animal-derived ingredients
  • Country of Origin: USA

Delivery in the United Kingdom

We usually dispatch orders within 3 business days. UK delivery usually takes 3–7 working days after dispatch. If an item is dispatched from an international warehouse, delivery may take 7–21 working days. Tracking is provided after dispatch.

Returns and support

Avelisse offers clear post-purchase support and a 30-day return window where eligible. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

View full details

Why shop with Avelisse

Why Shop with Avelisse?

Secure Checkout

Checkout is handled securely through Shopify.

Clear Returns Policy

Returns information is written plainly before purchase.

Tracked Delivery Options

Delivery messaging is set up for United Kingdom shoppers.

Dedicated Customer Support

Support routes are available for order and product questions.

Carefully Selected Products

Products are organised for easier beauty discovery.