3 Days Nail Care - Keratin

A nail strengthener polish designed for weak, brittle nails, intended to improve strength and durability with regular use.

• The description claims this product improves nail strength and durability with regular use.
• The description claims it enhances hydration regulation and flexibility for nails.
• The description claims it provides essential nutrients to condition, strengthen, and harden nails.
• The description claims it adds shine and boosts strength and flexibility.