7DAYS Nail Repair Essence Gel – Toe & Foot Care Serum

Revive the look and feel of your nails with the 7DAYS Nail Repair Essence Gel by TRSTAY — a targeted foot care serum formulated to promote visibly cleaner, healthier-looking toenails. Whether your nails appear discoloured, brittle, or thickened, this fast-absorbing gel works to restore their natural clarity and strength with consistent daily use.

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Targeted Nail Serum Formula – A precision applicator delivers the concentrated essence directly to the nail surface and surrounding skin for maximum absorption.
• Visible Results in 7 Days – Daily use helps restore the appearance of nails that look dull, discoloured, or damaged.
• Lightweight, Quick-Absorbing Gel – Non-greasy texture absorbs rapidly so you can get on with your day without sticky residue.
• Gentle on Surrounding Skin – Designed for use on the toe area, including nail edges and cuticles, without irritating delicate surrounding skin.
• Compact & Travel-Friendly – One convenient unit fits easily in a bag, gym kit, or bathroom cabinet.
• No High-Concern Chemicals – Formulated without high-concern chemical substances for everyday confidence.

How to Use

1. Wash and thoroughly dry the affected nail area before application.
2. Apply a thin layer of the essence gel directly onto the nail surface and surrounding skin.
3. Allow to absorb fully before putting on socks or footwear.
4. Use consistently, morning and/or evening, for best results.

Product Details

• Brand: TRSTAY
• Type: Nail Repair Essence Gel / Foot Care Serum
• Quantity: 1 Unit
• Application Area: Toenails & Foot
• Made in: Mainland China

Complete Your Foot & Nail Care Routine

Pair this nail repair serum with other personal care essentials from our store:

• 10 Dual-End Temporary Tattoo Markers – Body & Face Paint Pens
• 0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof & 10 Refills

Expert Nail Health Resource

For more information on maintaining healthy nails and understanding nail changes, visit the Mayo Clinic's guide to nail health.

Learn more: Manicure

Frequently Asked Questions

Q: How soon can I expect to see a difference with the 7DAYS Nail Repair Essence Gel?

A: With consistent daily application, many users begin to notice visible improvements in nail appearance — including greater clarity and reduced discolouration — within the first 7 days of use. For best results, continue using the serum as part of your regular foot care routine beyond the initial week.

Q: Can I use the nail repair essence gel on both toenails and fingernails?

A: The 7DAYS TRSTAY Nail Repair Essence Gel is specifically formulated and tested for use on the toe and foot area. While the gentle formula may be suitable for fingernails, it is primarily designed as a foot care and toenail serum.

Q: Is this nail serum safe to use every day?

A: Yes — the formula is designed for daily use. Simply apply to clean, dry nails and allow the gel to absorb fully before covering your feet. If any skin sensitivity occurs, discontinue use and consult a healthcare professional.

Q: Does this product contain any high-concern chemicals?

A: No. The TRSTAY 7DAYS Nail Repair Essence Gel is formulated without high-concern chemical substances, making it a confident choice for regular everyday use.