How to Choose a Sunscreen: Dermatologist-Approved Tips for Every Skin Type

Sunscreen is a skincare essential that protects your skin from harmful UV rays, prevents premature aging, and reduces the risk of skin cancer. Choosing a sunscreen can feel overwhelming with so many options available — from chemical to mineral, matte to dewy finishes, and varying SPF levels. The key to finding the perfect sunscreen lies in understanding your skin type and what ingredients and formulations work best for you. In this comprehensive guide, we’ll explore dermatologist-approved tips to help you learn how to choose the best sunscreen for your skin type.

Why Sunscreen Matters

Sun exposure is one of the leading causes of skin damage, including:

 Premature Aging – UV rays break down collagen and elastin, causing wrinkles, fine lines, and sagging skin.
Hyperpigmentation – Sun exposure can cause dark spots and uneven skin tone.
Skin Cancer – Prolonged UV exposure increases the risk of melanoma and other skin cancers.
Sunburn– UVB rays can burn the skin, leading to redness, peeling, and inflammation.

According to dermatologists, applying sunscreen daily — even on cloudy days — is essential for maintaining healthy skin. But not all sunscreens are created equal. Learning how to pick a sunscreen that works well with your skin type is essential to ensure maximum protection and comfort.

Understanding the Types of Sunscreens

Sunscreens are broadly categorized into three types:

1. Chemical Sunscreens·       

  • Chemical sunscreens absorb UV rays and convert them into heat, which is then released from the skin.

  • The major ingredients that these sunscreens contain are Avobenzone, octinoxate, oxybenzone, and octisalate.

  • Best for normal to combination skin, as they tend to be lightweight and blend easily into the skin without leaving a white cast.

2. Mineral (Physical) Sunscreens·       

  • Mineral sunscreens sit on the skin’s surface and reflect UV rays away from the skin.

  • The ingredients to look for are Zinc oxide and titanium dioxide.

  • This is for sensitive and acne-prone skin, as they are less likely to irritate.

3. Hybrid Sunscreen

  • Combines both chemical and physical filters.

  • Provides broad-spectrum protection while minimizing the white cast.

  • All skin types, especially for people looking for strong sun protection with a smooth finish.

How to Choose a Sunscreen Based on Your Skin Type

Your skin type plays a crucial role in determining which sunscreen will work best for you. Let’s break down dermatologist recommendations based on different skin types:

1. For Oily and Acne-Prone Skin

Challenges: When using the wrong sunscreen, excess oil production can make the skin look greasy and prone to breakouts.

What to look for:
Oil-free and non-comedogenic – Prevents clogged pores and breakouts.
Matte or gel-based formulas – Controls shine and reduces the greasy feel.
Lightweight and fast-absorbing – Feels comfortable throughout the day

Recommended ingredients: ·       

Zinc oxide and titanium dioxide – Provide a matte finish and are gentle on sensitive, acne-prone skin.
Niacinamide – Helps control oil production and soothe inflammation.

If you’re wondering how to pick the best sunscreen for oily skin, look for lightweight, gel-based formulas that won’t clog your pores.

2. For Dry Skin

Challenges: Dry skin tends to feel tight and flaky, which can be worsened by sunscreens with alcohol or mattifying properties.

What to look for:
Cream-based or lotion-based formulas - Provide deep hydration.
Moisturizing ingredients – Like hyaluronic acid, glycerine, and ceramides.
SPF 50 – Offers sufficient protection while nourishing the skin.

Recommended ingredients:·       

Hyaluronic acid –Hydrates and plumps the skin.
Squalane – Mimics natural skin oils and restores moisture balance.
Vitamin E – Protects against environmental damage and keeps skin soft.

When considering how to choose a sunscreen for dry skin, look for products with added hydrating ingredients that restore moisture while offering sun protection.

3. For Sensitive Skin

Challenges: Sensitive skin is prone to redness, irritation, and allergic reactions to certain sunscreen ingredients.

What to look for:
Fragrance-free and hypoallergenic – Minimizes the risk of irritation.
Mineral sunscreens – Less likely to cause a reaction.
Gentle, calming ingredients – Such as aloe vera and chamomile.

Recommended ingredients:

Aloe vera – Soothes and calms the skin.
Green tea extract – Reduces inflammation and redness.

4. For Combination Skin

Challenges: Combination skin can be tricky because it has both dry and oily areas. 

What to look for:
Lightweight and non-greasy formulas – Prevent oil buildup without drying the skin.
Gel-based or water-based sunscreens – Balance hydration and oil control.
SPF 50 – For sufficient protection.  

Recommended ingredients:·       

Hyaluronic acid – Hydrates dry areas without making oily areas greasy.
Niacinamide – Controls excess sebum and reduces inflammation.

If you’re unsure how to choose the sunscreen for combination skin, opt for a balanced formula that hydrates without adding excess oil. 

How to Pick the Best Sunscreen: Key Factors to Consider

Once you’ve narrowed down the type of sunscreen that suits your skin, there are a few  additional factors to consider when deciding how to pick a sunscreen:

1. SPF Level

SPF (Sun Protection Factor) measures how well the sunscreen protects against UVB rays.·       

  • SPF 30 – Blocks about 97% of UVB rays.       

  • SPF 50 – Blocks about 98% of UVB rays.       

  • SPF 100 – Blocks about 99% of UVB rays.

For everyday use, go for SPF 50 as it provides adequate protection. Higher SPFs offer only a slight increase in protection and aren't usually necessary for most situations.

2. Broad-Spectrum Protection

Ensure your sunscreen offers protection against both UVA and UVB rays. Broad-spectrum protection helps prevent sunburn, premature aging, and skin damage.

Also explore: What Is Broad Spectrum Sunscreen & Why It’s Essential for Your Skin

3. Water Resistance

If you’ll be swimming or sweating, choose a water-resistant sunscreen. Keep in mind that no sunscreen is completely waterproof—reapply every 2-3 hours.

4. Texture and Absorption

Choose a sunscreen that blends easily into your skin without leaving a greasy finish or white cast. Gel and lightweight formulas are ideal for oily skin, while cream-based options work better for dry skin.

How to Apply Sunscreen Properly

Finding the right sunscreen is only half the battle. Proper application is crucial for maximum protection:

Apply generously – Use about a nickel-sized amount for the face and a shot glass amount for the body.
Reapply every two hours – Especially after sweating or swimming.
Don’t forget key areas – Ears, neck, back of hands, and feet often get overlooked.
Layer correctly – Apply sunscreen after moisturizer but before makeup.

Extra Sun Protection Tips

  • Aside from using sunscreen, you can protect your skin further by:

  • Wearing a hat and sunglasses.

  • Seeking shade during peak sun hours (10 a.m. to 4 p.m.).

  • Wear light, protective clothing with a UPF (Ultraviolet Protection Factor) rating.

  • Drinking enough water to keep your skin hydrated from within.

Conclusion

Learning how to choose the right sunscreen that works for your skin type is essential for maintaining healthy, glowing skin. By understanding the differences between chemical and mineral sunscreens and selecting the right formula for your skin type, you can ensure effective protection from UV damage. Whether you have oily, dry, sensitive, or combination skin, following these dermatologist-approved tips will help you discover how to select a sunscreen that fits seamlessly into your skincare routine.

So, take the time to explore your options and make sunscreen a non-negotiable step in your daily skincare routine!

 Also explore: The Benefits of Zinc Oxide in Sunscreens: Safe, Effective & Gentle