With so many sunscreen options available, finding the right one for your skin type can feel overwhelming. From lightweight gels to hydrating creams, sunscreen formulations are as varied as the skin types they cater to. Beyond just the texture and feel, sunscreens also differ in how they protect the skin.

The two main categories, mineral (also known as physical) and chemical sunscreens, work in distinct ways to shield you from the sun’s harmful rays. This guide will break down the differences between these types of sunscreens, helping you choose the one that best fits your needs and skin type. 

When shopping for sunscreen, a few key elements should be at the top of your checklist:

1. A broad-spectrum label, meaning it protects against both UVA (which causes aging) and UVB (which causes burns) rays
2. At least SPF30 for everyday use 
3. Consider water-resistant formulas for outdoor activities or swimming
4. Ingredients - If you have sensitive skin, you may need to avoid certain chemical filters or fragrances

Skipping sunscreen is never worth the risk. Sun exposure is one of the leading causes of premature aging, hyperpigmentation, and, most critically, skin cancer. Whether it's cloudy or sunny, indoors or out, UV rays can still penetrate your skin, causing damage over time. Daily sunscreen use is the easiest way to protect your skin and keep it healthy for many years to come!

What is a mineral/physical sunscreen? 

Mineral sunscreens, also known as physical sunscreens, work by forming a protective barrier on the surface of your skin, reflecting and scattering harmful UV rays away from it. These sunscreens are typically formulated with zinc oxide and titanium dioxide — two ingredients recognised by the FDA as safe and effective for sun protection. Mineral sunscreens are especially beneficial in blocking UVA rays, which are responsible for causing hyperpigmentation, fine lines, and the breakdown of collagen.

Many mineral sunscreens are now lightweight, matte and blend more seamlessly into the skin. esmi's Skin Shield Sunscreen is a mineral sunscreen - effectively deflecting UVA and UVB rays. The main reason why our customers love this sunscreen is the fact that it is fragrance-free.

What is chemical sunscreen? 

Chemical sunscreen is an excellent choice for active days when you'll be sweating or swimming, as many of these formulas are water-resistant, providing extended protection. Unlike mineral sunscreens, chemical sunscreens feature active ingredients such as oxybenzone, avobenzone, octisalate, octocrylene, homosalate, and octinoxate. These compounds work by absorbing UV rays before they can penetrate your skin, acting like a filter to minimise sun damage.

One of the major benefits of chemical sunscreens is their lightweight texture, making them easy to apply and blend seamlessly into the skin without leaving a white cast. Their water-resistant properties also make them ideal for outdoor activities or humid conditions. 

Our range from Sun Skills caters to a range of skin types. Sun Skills For Her is the ideal SPF for those after a fast-absorbing formula that dries with a clean finish. Sun Skills For All is our bestselling Sun Skills suncreen - includes skin-loving ingredients for the whole family with enriching vitamin E and native Kakadu plum to protect against free radicals, a subtle hint of mango and pineapple and high aloe vera content for hydration. Sun Skills For Sensitive is perfect for those whose skin can be easily irritated. The sheer and weightless formula protects your skin without clogging or a reaction. 

Physical vs. Chemical Sunscreen: Which one is right for you?

It’s crucial to examine the ingredients carefully and consult with a dermatologist to ensure the product is suitable for your skin type. While the wrong sunscreen can trigger breakouts, the right one can protect and even improve your skin’s appearance over time. 

Ultimately, the best sunscreen for you depends on your individual needs, preferences and lifestyle.