How To Choose Sunscreen And Use It For Ultimate UV Protection
May 25, 2024The importance of using sunscreen has become widely acknowledged in recent times. It has become an essential component of our skincare routines by acting as a protective barrier against the harmful UV rays emitted by the sun. However, to guarantee that your sunscreen is effective and provides the highest level of protection, there are two critical steps you must adhere to: choosing the right formula and applying it correctly.
Despite the rise in sunscreen users, numerous common mistakes still occur during sunscreen application. Many people either choose an inappropriate sunscreen or do not apply enough, leaving their skin vulnerable to damaging sun rays. Therefore, here is a detailed guide to help you use sunscreen properly and avoid sun damage.
Understanding Sunscreen Basics
The main purpose of your sunscreen is to protect your skin from the sun’s ultraviolet (UV) radiation, which comes in two main forms: UVA and UVB. UVA rays can accelerate the aging of the skin, while UVB rays are primarily responsible for sunburn. Therefore, it is vital to use a broad-spectrum sunscreen that effectively absorbs both UVA and UVB rays for complete protection.
SPF (Sun Protection Factor) is the crucial number you often see on sunscreen labels. It indicates the level of protection the sunscreen provides against UVB rays. In addition to SPF, some broad-spectrum sunscreens also include a PA+ rating, which shows the level of protection it offers against UVA rays.
Choosing the Right Sunscreen for Your Needs
- Your Skin Type: Identifying your skin type is the first step in selecting sunscreen. If you have oily or acne-prone skin, choose a lightweight sunscreen that remains comfortable even on the hottest summer days. On the other hand, if you have dry, sensitive skin, opt for a moisturizing formula that won’t irritate your skin and includes emollients to keep it well-hydrated.
- SPF Level: Experts suggest that your sunscreen should have a minimum SPF of 30 to ensure adequate protection in Indian weather conditions. While higher SPFs offer more protection, the difference becomes negligible beyond SPF 50. Therefore, although SPF 100 may sound appealing, SPF 30-50 is sufficient for daily use.
- Water Resistance: If you plan to swim or tend to sweat heavily, a water-resistant sunscreen will be more suitable for your needs. Keep in mind that sunscreens lose their water resistance after a short duration. Thus, reapply sunscreen every 1-2 hours if you are swimming or sweating profusely.
- UV Filters: Sunscreens can be divided into two categories—chemical and mineral. Mineral sunscreens contain stable natural UV filters like zinc oxide or titanium dioxide, which are safe for children, environmentally friendly, and less likely to cause allergic reactions. If you have sensitive, acne-prone skin, a compromised barrier function, or are pregnant, mineral sunscreen is the best option.
- Formulation: Today, sunscreens come in various formulations, including lotions, sprays, and sticks. While sticks and sprays may appear more convenient, you need to apply multiple layers to achieve the advertised SPF. Therefore, lotions are generally better suited for daily use to ensure adequate UV protection.
Our Moisturizing Mineral Sunscreen with SPF 40 PA++++ is a family-friendly formula that can be used year-round. Made with titanium dioxide and natural emollients like squalane and aloe vera, our mineral sunscreen is India’s first Ecocert Certified Organic Sunscreen formula.
It blends seamlessly into the skin without pilling or leaving a white residue, resulting in soft and supple skin. Additionally, it is safe for children, suitable for pregnant women, and contains antioxidants to help reduce sun damage. It is appropriate for all skin types, including oily, acne-prone, sensitive, or sensitized skin. Shop Here.
How to Apply Sunscreen Effectively?
Once you’ve found your ideal sunscreen, here’s how to use it properly for maximum protection.
- Quantity Matters: Most people apply less than 50% of the recommended amount. To achieve the SPF level indicated on the label, you need 2 mg for every square centimeter of skin. This equates to about 1/2 teaspoon for your face, neck, and ears, and a shot glass full (45ml) for your entire body.
- Timing Is Important: Always apply sunscreen as the last step of your skincare routine before applying makeup. After blending the sunscreen into your face, wait for 1-2 minutes to allow the product to be fully absorbed before proceeding with your makeup application.
- The Right Technique: Apply sunscreen generously and evenly to all exposed areas of skin, including your ears, neck, upper chest, hands, and feet. Don’t skimp on the amount, and ensure thorough blending to avoid leaving any areas unprotected.
- Reapply Regularly: Never skip reapplying sunscreen. To maintain protection, it is essential to reapply your sunscreen every 2-3 hours. Set a timer to remind yourself when it’s time to reapply, especially if you plan to be outdoors for an extended period.
- Use Daily: Incorporating sunscreen into your daily routine is a beneficial skincare habit, even if you’re not going outside. UV rays can penetrate clouds, windows, and curtains, reflecting off surfaces and causing sun damage to your skin. Therefore, you need SPF year-round to protect your skin from premature aging and sunspots.
Tips to Boost Sun Protection
While sunscreen blocks a significant portion of UV rays, no sunscreen on the market can provide 100% UV protection. Here are some additional strategies to safeguard your skin during prolonged sun exposure:
- Wearing long-sleeved clothing, hats, and sunglasses adds an extra layer of protection against harmful sun rays by blocking some UV rays. Therefore, wear them alongside SPF for enhanced sun protection.
- To minimize direct sun exposure, seek shade, especially during peak hours (11 a.m. to 2 p.m.). UV rays are most potent during these times, so it’s advisable to stay out of the sun to reduce damage.
- Artificial UV exposure from tanning beds is equally harmful as natural sunlight. Therefore, it’s best to avoid them to protect your skin.
Using sunscreen doesn’t have to be a complicated process. By following the tips outlined in this guide, you can effectively shield your skin from the sun’s harmful rays. Remember, sun protection is not a one-time task but a daily commitment that benefits your skin in the long run. So, apply your sunscreen consistently to maintain a healthy, youthful glow on your face.
Frequently Asked Questions
Do I need to apply sunscreen before going outside?
This depends on the type of sunscreen you are using. While chemical sunscreens require at least 15-20 minutes to absorb, mineral sunscreens start blocking UV rays almost immediately.
What step should sunscreen be in my routine?
Sunscreen should always be the final step in your skincare routine. It should be applied to a cleansed, toned, and moisturized face, but before applying makeup primer or foundation.
Can I use sunscreen without moisturizer?
Our mineral sunscreen contains natural moisturizers that will keep your skin soft and hydrated. However, if you have dry skin, we recommend using sunscreen with a moisturizer for added hydration. You can skip moisturizer if your skin is oily.
Is it okay to mix sunscreen with moisturizer?
Mixing your sunscreen with moisturizer or any other product will reduce its effectiveness and may not provide the SPF level advertised. Therefore, it’s best to avoid diluting your sunscreen.