Why humidity doesn’t hydrate your skin: The science behind monsoon skin damage
Every monsoon, we hear the same comment from people not using moisturiser anymore, as the weather is already so humid. It sounds perfectly reasonable after all, the air feels damp, your skin looks shinier than usual, and there’s hardly any sign of dryness. But here’s the catch, humidity and hydration are not the same thing.One of the biggest skincare myths is that moisture in the air automatically translates into moisture in your skin. In reality, healthy skin depends less on the weather outside and more on how well your skin barrier functions. If that barrier is compromised, your skin continues to lose water regardless of how humid it feels.The “Monsoon Glow” Isn’t Always HealthyMany people mistake the sheen on their face for hydrated skin. More often than not, what you’re seeing is a combination of sweat and excess sebum reflecting light. Many people confuse a healthy shine of their face with the skin’s level of hydration. In most cases, this is due to the fact that the shine consists of sweat and oil, which reflects the light. Despite the skin’s apparent freshness, it might be dehydrated underneath the upper layer. This explains why oily skin can feel both oily and dry at the same time. Water and oil are two different things, so having an excessive amount of the latter does not mean that the former is sufficient.
Why Skin Problems Become More Common During the MonsoonEvery season affects the skin differently, and the monsoon is no exception. Many people notice that their skin suddenly feels oilier, yet at the same time they start dealing with more breakouts, clogged pores or unexpected irritation. That’s because the skin is constantly exposed to a mix of sweat, excess oil, dust, pollution and whatever has been applied to it throughout the day. If this isn’t cleansed off properly, it can settle into the pores and trigger problems like acne and blackheads.The rains also mean long bouts of humidity, which can encourage certain bacteria and fungi to flourish on the skin. That’s why dermatologists often see a rise in fungal infections, folliculitis, and body acne during these months. In an effort to control the oiliness, many people start washing their face several times a day or switch to stronger cleansers and scrubs. It may seem like the right thing to do, but it often leaves the skin feeling stripped rather than healthy. Once the skin loses its natural protective layer, it becomes more sensitive and struggles to retain the moisture it actually needs.Your Skin Barrier Deserves More AttentionSupporting the skin barrier doesn’t require a complicated routine. Gentle cleansing, lightweight moisturisers containing ingredients like ceramides, glycerin, hyaluronic acid, panthenol, or squalane, and daily broad-spectrum sunscreen are often enough to help maintain healthy skin through the season.
Don’t Let Cloudy Skies Fool YouAnother monsoon misconception is that sunscreen can take a break when the sun isn’t visible. In reality, UVA rays penetrate clouds and continue to contribute to pigmentation, premature ageing and long-term skin damage. Rain may cool the weather, but it doesn’t switch off ultraviolet radiation.For better understanding, we reached out to Ms. Shaily Mehrotra, CEO and Co-Founder of Fixderma & FCL, who concluded by saying, “The weather changes with every season, but your skin’s basic needs remain remarkably consistent. Rather than changing your entire routine every time the skies turn grey, focus on protecting your skin barrier and listening to what your skin is telling you, not what the weather makes you believe. True hydration doesn’t come from the humidity around you, it comes from keeping your skin healthy enough to hold on to the moisture it already has.”
