India, March 5 -- Dry and sensitive skin often requires more than just occasional moisturizing. Many people notice that their skin feels comfortable immediately after applying a lotion, only to become tight or dehydrated again within a few hours. This cycle usually points to a deeper issue-an impaired skin barrier that struggles to retain moisture effectively.

Understanding how hydration works, along with choosing the right ingredients and formulations, can help improve how long the skin stays soft, supple, and comfortable throughout the day.

The outermost layer of the skin, known as the skin barrier, plays a crucial role in preventing moisture loss. When this barrier is functioning well, it locks in hydration and protects against exter...