A white, slightly wrinkled, and dry line on a baby's lower eyelid could be due to mild skin dryness or irritation, which is common in delicate infant skin.

🩺 Possible Causes

• Mild skin dryness or eczema: Baby skin is sensitive and can develop dry patches that appear white and wrinkled.
• Normal skin fold variation: Sometimes natural skin creases can look more prominent or lighter.
• Mild irritation or contact dermatitis: Could result from rubbing, drooling, or exposure to mild irritants.

🏥 What You Can Do

• Keep the area clean and gently moisturize with a baby-safe, fragrance-free moisturizer.
• Avoid rubbing or applying any adult skincare products without doctor advice.
• Monitor for any signs of redness, swelling, discharge, or worsening dryness.

⚠️ When to See a Doctor

• If the area becomes red, swollen, or painful.
• If there is discharge or crusting around the eyelid.
• If the baby shows signs of discomfort or the condition worsens.

Since this involves the eye area of a young infant, it is best to have a pediatrician or a pediatric dermatologist evaluate the eyelid to ensure proper care and rule out any infection or other conditions.To narrow down potential causes, we will need some more information.I understand your concern. Can you please tell me your baby's gender?