ISDIN Si Nails Strengthening Serum for Brittle Nails 2.5 ml
ISDIN Si Nails is a targeted nail serum designed to strengthen and protect brittle or damaged nails. This easy-to-use click pen delivers a clear finish that helps improve the appearance of nail thickness and hydration.
Key Ingredients
- Full ingredient list on packaging
How to Use
- Click the end of the pen to dispense the serum.
- Apply the brush along the nail edge and cuticle.
- Move the brush vertically across the entire nail surface.
- If possible, run the brush under the tip of the nail.
- Strengthens the appearance of weak and brittle nails
- Invisible finish suitable for daily use
- Convenient click-pen applicator for precise delivery
Shipping & Delivery
Most orders ship within 1–3 business days. Estimated delivery: Standard: 5–10 business days. Some items ship directly from our curated suppliers and may arrive separately. Questions? Email support@thegiftsignal.com
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Returns & Refunds
We accept returns within 30 days of delivery on unused items in original packaging. Email support@thegiftsignal.com to start a return. Return shipping is the customer's responsibility unless the item arrived damaged or incorrect.