ADVERTISEMENT
Biotin: A dose of 2500 mcg of this supplement can help strengthen your nails. Biotin increases keratin production, which is essential for nails and hair. Consult a doctor before taking any supplements.
Retinol: If you’re noticing wrinkles forming on your hands, a retinol-based cream can help delay their appearance. This compound boosts collagen production, which is crucial for the skin.