How to Choose the Right Sunscreen: Relief Sun vs. Other SPFs
By Beautyofjoseon | Published: 2026-07-31
Category: Buying Guides
Confused by SPF options? This buying guide breaks down how to choose the best face sunscreen, comparing Relief Sun with other formulas for every skin type.
Choosing the right sunscreen is one of the most important decisions in any skincare routine. With so many options—from chemical to mineral, from SPF 30 to SPF 50+—it's easy to feel overwhelmed. This guide will help you understand the key factors in sunscreen selection, compare the popular Relief Sun formula with other types, and give you practical tips to find your perfect match.
Whether you're looking for daily protection, a tinted option, or a formula that works well under makeup, we'll break down everything you need to know. By the end, you'll be equipped to make an informed choice that keeps your skin safe and healthy.
Understand SPF and PA: The Basics of Sun Protection
SPF (Sun Protection Factor) measures protection against UVB rays, which cause sunburn. PA rating indicates UVA protection, which leads to premature aging. For daily use, dermatologists recommend an SPF of at least 30, while SPF 50+ offers higher protection for extended outdoor activities.
When comparing sunscreens, look for broad-spectrum formulas that shield against both UVA and UVB. The Relief Sun: Rice + Probiotics SPF 50+ is a popular choice because it provides high protection with a lightweight feel, making it ideal for everyday wear.
- SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks about 98%.
- PA++++ indicates the highest level of UVA protection.
- Always apply sunscreen as the last step of your morning skincare routine.
Chemical vs. Mineral Sunscreens: Which Is Right for You?
Chemical sunscreens absorb UV rays and convert them into heat, while mineral sunscreens sit on the skin and reflect UV rays. Chemical formulas like the Relief Sun tend to be more lightweight and invisible, making them great for daily wear and makeup application.
Mineral sunscreens, such as the Tinted Mineral Dayscreen SPF 30, are excellent for sensitive skin or those who prefer a physical barrier. They often provide a natural tint that can even out skin tone, but may feel heavier or leave a white cast on deeper skin tones.
- If you have sensitive skin, mineral sunscreens are often gentler.
- Chemical sunscreens are easier to layer under makeup.
- Tinted mineral sunscreens can double as a light foundation.
Key Factors in Sunscreen Selection: Skin Type, Lifestyle, and Finish
Your skin type plays a crucial role in choosing a sunscreen. For oily or acne-prone skin, a lightweight, non-comedogenic formula like the Relief Sun is ideal as it won't clog pores. Dry skin may benefit from sunscreens with hydrating ingredients like hyaluronic acid or ceramides.
Consider your lifestyle: if you spend long hours outdoors, a water-resistant SPF 50+ is essential. For office days, a lighter SPF 30 or a tinted formula might suffice. The finish matters too—some prefer a dewy glow, others a matte look.
- Look for 'non-comedogenic' to avoid breakouts.
- Water-resistant sunscreens are key for swimming or heavy sweating.
- Tinted sunscreens can replace foundation for a natural look.
Relief Sun vs. Other Sunscreens: A Quick Comparison
The Relief Sun: Rice + Probiotics SPF 50+ stands out for its lightweight, moisturizing texture and high protection. It's a chemical sunscreen that absorbs quickly without leaving a white cast, making it suitable for all skin types, including sensitive.
On the other hand, the Tinted Mineral Dayscreen SPF 30 offers a physical barrier with a natural tint, ideal for those who want a 2-in-1 product. For a budget-friendly option, the Relief Sun Mini 10ml is perfect for travel or trying out the formula.
- Relief Sun is great for daily wear and under makeup.
- Tinted Mineral Dayscreen is perfect for a no-makeup look.
- Mini sizes are perfect for on-the-go protection.
Tips for Applying Sunscreen Effectively
To get the full SPF, apply a generous amount—about two finger lengths for the face and neck. Don't forget often-missed areas like the ears, hairline, and back of the neck. Reapply every two hours, or more if swimming or sweating.
For best results, apply sunscreen as the last step of your skincare routine, before makeup. If you're using a tinted formula, you can skip foundation. And remember, even on cloudy days, UV rays can penetrate, so daily application is key.
- Use a nickel-sized amount for your face.
- Set a reminder to reapply every two hours.
- Don't forget your lips—use a lip balm with SPF.
Choosing the right sunscreen doesn't have to be complicated. By understanding SPF, PA, and your skin's needs, you can find a formula that protects and feels great. Start with a trusted option like the Relief Sun: Rice + Probiotics SPF 50+ for daily protection, and explore other formulas to suit your lifestyle. Your skin will thank you!



