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Sunscreen is one of the most important steps in your skincare routine. It’s your skin’s daily shield against harmful UV rays that cause tanning, sunburn, dark spots, premature aging, and even skin cancer. Yet, many people either skip sunscreen or don’t use it the right way.

If you’ve ever wondered how much sunscreen to apply, when to apply it, or how often to reapply, this article will answer all your questions.


Why Sunscreen Is a Must Every Day

Even when it’s cloudy or you’re indoors, your skin is exposed to UVA and UVB rays. UVA rays cause premature aging and pigmentation, while UVB rays cause tanning and burns. On top of that, blue light from phones and laptops can also harm your skin.

Using sunscreen daily forms a protective barrier that reflects and absorbs these rays before they can damage your skin cells. The result? Fewer wrinkles, no tanning, and a healthy, even complexion.


The Best Way to Apply Sunscreen

Here’s a step-by-step guide to applying sunscreen correctly — because how you apply it is just as important as which one you use.

Step 1: Apply as the Last Step of Skincare

Always apply sunscreen after your moisturizer and before makeup. It should be the final step in your morning skincare routine to ensure your skin gets complete protection.

Step 2: Use Enough Quantity

Most people apply too little sunscreen. For your face and neck alone, use about half a teaspoon (or two finger lengths) of sunscreen. If you’re applying it on exposed body parts like arms or legs, use more.

Step 3: Apply 20 Minutes Before Sun Exposure

Sunscreen needs time to form a protective layer on your skin. Apply it at least 15–20 minutes before stepping out to ensure full protection from UV rays.

Step 4: Don’t Forget the Often-Missed Areas

Many people forget to apply sunscreen on areas like ears, neck, hands, and the back of the neck. These areas are equally exposed to the sun, so make sure you cover them too.

Step 5: Reapply Regularly

Even the best sunscreen loses its effectiveness over time. Reapply every 2–3 hours, especially if you’re outdoors, sweating, or wiping your face. If you’re swimming or exposed to direct sunlight, reapply immediately after towel-drying.


Why Choose Skinaa Aqua Sunscreen SPF 50+ PA+++

The Skinaa Aqua Sunscreen is more than just sun protection — it’s skincare with benefits. It offers broad-spectrum protection from UVA, UVB, blue light, and infrared rays, making it ideal for India’s hot and humid weather.

What makes it stand out is its aqua-gel formula that feels light, refreshing, and non-greasy. It absorbs quickly into the skin without leaving any white cast — something most sunscreens struggle with. You can easily wear it under makeup or alone for a clean, natural look.

Key Benefits:

  • SPF 50+ PA+++ for strong protection from harmful UV rays

  • Hydrating Formula with Hyaluronic Acid to lock in moisture

  • Niacinamide & Vitamin E for oil control and antioxidant defense

  • Aloe Vera Extract to soothe and calm the skin

  • Blue Light Protection, ideal for screen-heavy days

  • Dermatologist-Tested and suitable for all skin types

Whether you have oily, dry, or combination skin, Skinaa Aqua Sunscreen keeps your skin protected without feeling sticky or heavy.


How Often Should You Reapply Sunscreen?

Many people think applying sunscreen once a day is enough — but that’s a big mistake. Sunscreen naturally breaks down over time due to sweat, heat, and friction. To maintain full protection:

  • If indoors: Reapply every 5–6 hours (especially if you’re near windows or under bright lights).

  • If outdoors: Reapply every 2–3 hours.

  • If swimming or sweating heavily: Reapply immediately after drying off.

Tip: Keep a small tube of sunscreen in your bag so you can top up throughout the day without missing coverage.


When to Use Sunscreen

You should wear sunscreen every single day, not just during summer or outdoor trips. Here’s when it’s essential:

  • When stepping outside, even for short errands

  • When sitting near windows or working on a laptop

  • When driving (UV rays penetrate car glass)

  • Before any outdoor workout or walk

Consistency is key — wearing sunscreen daily prevents damage that builds up slowly over time.



Sunscreen is the most effective anti-aging and skin-protecting product you can ever use. Applying it the right way and reapplying it often ensures that your skin stays healthy, youthful, and glowing for years.

Among all sunscreens available, the Skinaa Aqua Sunscreen SPF 50+ PA+++ stands out for its non-greasy texture, hydrating benefits, and advanced protection against sun and screen damage.

So next time you step out — or even work indoors — remember this simple routine:
Cleanse → Moisturize → Apply Skinaa Aqua Sunscreen → Reapply every few hours.