Yes, it is a fact: the sun's ultraviolet (UV) rays damage skin. UVB causes sunburn, UVA reaches deeper and contributes to tanning, dark spots and early signs of ageing such as wrinkles and loss of firmness, and long-term exposure raises the risk of skin cancer. Darker Indian skin tones burn less easily but are more prone to tanning and pigmentation. Daily sunscreen and shade are the most effective protection; skincare like Auravedic's tan and spot products helps only alongside them.
UVA vs UVB: what is the difference?
| UVA | UVB | |
|---|---|---|
| Main effect | Tanning, pigmentation, early ageing | Sunburn, redness |
| Depth | Reaches deeper layers | Mainly the surface |
| Through windows and clouds? | Yes, largely | Mostly blocked by glass |
| On the label | Look for "broad spectrum" or a PA rating (PA+++) | Measured by SPF |
Common sun myths
| Myth | Fact |
|---|---|
| Dark skin doesn't need sunscreen. | Darker skin has more natural protection against burning, but still tans, gets pigmentation and ages from UV. |
| No sun, no sunscreen. | UV passes through clouds. Wear sunscreen on cloudy and monsoon days. |
| I'm indoors, so I'm safe. | UVA passes through windows. Sit near a window for hours? Wear sunscreen. |
| A tan protects your skin. | A tan is a sign of UV damage, not protection. |
| SPF in makeup is enough. | Most people apply far too little makeup for its SPF to be reliable. |
How do you protect your skin from the sun?
- Use a broad-spectrum sunscreen, SPF 30 or higher, every morning.
- Apply enough: about two finger-lengths for the face and neck.
- Reapply every two to three hours when outdoors, and after sweating or swimming.
- Seek shade between late morning and mid-afternoon.
- Use hats, sunglasses and full sleeves when you can.
What can skincare do after sun exposure?
Skincare cannot undo UV damage, but it can help the skin look calmer and more even. Soothing gels help after a day outdoors. For tan and uneven tone, Auravedic offers Detan Cream (niacinamide, kojic acid, vitamin C, papaya and licorice) and the traditional Nalpamaradi Thailam. Both work best with daily sunscreen.
Frequently asked questions
Is some sun good for you?
Sunlight helps the body make vitamin D. Short exposure is enough; your doctor can advise on vitamin D if needed.
When should I see a doctor?
See a dermatologist about any mole or spot that changes in size, shape or colour, bleeds or does not heal.
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