Open your sock drawer in summer and the question arrives on schedule: why do my nails look yellow? Here's a practical, no-panic guide.
Common, everyday reasons
Polish staining — pigment sinks into the nail plate over months of back-to-back manicures. Wear and age — nails naturally lose some clarity over the years. Moisture and footwear — feet that live in warm, damp shoes are a tough environment for clear-looking nails. Fungal damage can also discolor nails — a healthcare professional can tell you whether that's what you're seeing.
What actually helps the look
Consistency, not intensity: keep nails clean and dry, trim and file regularly, give them polish breaks, and use a daily renewal pen on discolored areas. Because nails grow slowly, judge progress by the new growth at the base — photograph every two weeks.
Read the full concern guide: Yellow & Discolored Nails, or start a routine with the 4-count renewal pen cycle.
Nail care products support appearance. If you notice pain, redness, swelling, bleeding, or a change that keeps getting worse, please see a healthcare professional.