5. Hormonal or Medical Conditions – Sometimes dark skin around the neck, elbows, or knees may be linked to: Insulin resistance, Obesity, Hormonal imbalance, Diabetes, Acanthosis nigricans, Thyroid issues, Vitamin deficiencies.
Best Home Remedies for Dark Elbows, Knees & Neck
1. Lemon and Honey
- Mix 1/2 teaspoon lemon juice with 1 teaspoon raw honey
- Apply to affected areas. Leave for 10–15 minutes.
- Wash with lukewarm water. Apply vaseline.
- Use 2–3 times weekly. Avoid using lemon on extremely irritated or dry sensitive skin.
- Lemon is known for its natural brightening properties which lightens pigmentation.
- Honey deeply moisturizes the skin.
