Myth: 'My Dark Skin Protects Me'
This is perhaps the most common and dangerous myth in India. It’s true that higher levels of melanin in darker skin tones offer some natural protection against sunburn (caused by UVB rays). However, this protection is minimal, roughly equivalent to a very
low SPF. More importantly, melanin offers little defence against UVA rays, which penetrate deeper into the skin. These are the rays responsible for premature ageing — think wrinkles, fine lines, and sagging — as well as hyperpigmentation and dark spots, which are often a primary concern for Indian skin. Furthermore, while the incidence of skin cancer is lower in individuals with darker skin, it is not zero. When it does occur, it is often diagnosed at a later, more dangerous stage because it's not expected or looked for.
Myth: 'I Only Need It on Sunny Days'
Think of sunscreen as a daily habit, like brushing your teeth, not a seasonal one. Up to 80% of the sun’s harmful UV rays can penetrate through clouds, haze, and fog. This means that even on a cloudy monsoon day, your skin is still being exposed to damage. The exposure is cumulative. Every minute adds up over a lifetime. This consistent, low-grade exposure, often called incidental exposure, from daily commutes, walking to the market, or sitting near a window, is a major contributor to long-term skin ageing and damage. Dermatologists are unanimous: sunscreen is a 365-day-a-year commitment, regardless of the weather forecast.
Myth: 'I'm Indoors, So I'm Safe'
If you work from home or spend most of your day in an office, you might think you can skip the SPF. Unfortunately, that's not the case. While glass windows in our homes and cars are effective at blocking most UVB rays (the kind that cause sunburn), they do very little to stop UVA rays. If you sit near a window, those UVA rays are reaching your skin, breaking down collagen and accelerating the ageing process. Moreover, recent studies have highlighted the potential impact of blue light emitted from our screens (laptops, phones, tablets) on skin health, with some evidence suggesting it can contribute to pigmentation. Many modern sunscreens, especially tinted mineral formulas containing iron oxides, can offer protection against this as well.
Myth: 'Sunscreens Are Greasy and Cause Acne'
This might have been true a decade ago, but the sunscreen market in India has revolutionised. Brands now understand the demand for products that work for our climate and skin types. Gone are the days of thick, chalky, and greasy formulas. Today, you can find a vast array of options: ultra-lightweight gels, hydrating lotions, and non-comedogenic (meaning they won't clog pores) formulations designed specifically for oily and acne-prone skin. It’s about finding the right product for you. A broad-spectrum sunscreen with an SPF of 30 or higher and a PA+++ rating is the gold standard, offering robust protection against both UVB and UVA rays.
The Right Way to Protect Yourself
Using sunscreen correctly is as important as using it at all. Most people under-apply. The recommended amount for the face and neck is the 'two-finger rule': squeeze a line of sunscreen along your index and middle fingers, and apply that entire amount. It should be the last step in your morning skincare routine, applied about 15-20 minutes before you step out. And critically, it’s not a one-and-done application. If you are sweating or have been outdoors for an extended period, you must reapply every two to three hours to maintain protection. For office workers, a single morning application is a good start, but a top-up before your evening commute is even better.
