Mineral Sunscreen vs Chemical Sunscreen: Which One is Better?

Sunscreens can be categorized into two types, mineral sunscreens and chemical sunscreens. While some people have a preference, many do not know what the difference is or how they work. We’ll start with breaking down what each type does and the pros and cons for both!

Mineral Sunscreen

Mineral sunscreens are sunscreens that provide a physical barrier against UV rays and essentially blocks the UV radiation from penetrating the skin by reflecting the rays.  Generally their active ingredients include zinc oxide and titanium dioxide.

Pros and Cons:

+ Perfect for sensitive skin types

+ Less likely to clog pores or irritate skin

+ Instantly begins working when applied

+ Zinc oxide is an anti-inflammatory

+ Pregnancy and breast-feeding safe

+ Typically reef-safe

- May require more re-applications if in water or sweating

- May leave residue and not blend in on darker skin tones

Chemical Sunscreen

Chemical sunscreens are sunscreens that use active ingredients to absorb the UV rays before being absorbed by the skin. Their active ingredients can include oxybenzone, avobenzone, octisalate, octocrylene, homosalate and octinoxate.

Pros and Cons:

+ Light weight and non-greasy feeling

+ Easier to apply and rub into skin

+ Less likely to leave residue

+ Blends into all skin tones

- Takes 15 minutes after application to become effective

- Needs to be applied more often and more diligently

There are sunscreens that are hybrids and contain both mineral and chemical protection.  While all types have benefits and disadvantages, it is best to use any type of UV protection versus none at all.  We have many options for sunscreens including tinted and non-tinted options as well sprays and brushes available in-clinic and on our online store.