Physical vs Chemical Sunscreen: Which Works Best For Oily Skin?

To prevent skin cancer and skin aging, you should use sunscreen every day.  But are chemical sunscreens safe to use? What exactly distinguishes chemical sunscreens from physical sunscreens, and should you pick a physical sunscreen instead? 

Sunscreen components can be divided into two categories: chemical and physical. The main distinction between the two is how they shield the skin from UV rays.

In this article, we'll talk about the various sunscreen compositions and which one is best for shielding your skin from UV light damage.

What is Physical Sunscreen?

Mineral and physical sunscreens both sit on top of the skin rather than seeping into it. To stop damage and sunburns, they produce a barrier on the skin's surface that reflects UV radiation. Titanium dioxide and zinc oxide are the only two physical components that the FDA has currently approved.

UVA and UVB rays are the two main categories of harmful radiation that the sun generates. UVA radiation induce common aging symptoms like fine lines and wrinkles by penetrating the skin's deepest layers. Sunburns are usually brought on by UVB rays, which mostly harm the top layer of skin.

Pros and Cons of Physical Sunscreen

Physical sunscreens lay on top of the skin, making them generally well tolerated by youngsters and those with sensitive skin. People with dry skin can enjoy them because of how hydrating they are because the consistency is frequently thicker than chemical kinds. Physical compositions, however, could be too thick and heavy for persons with normal or oily skin.

Unfortunately, physical elements can be challenging to massage in and may leave a white cast on the skin because they don't penetrate the skin. Better formulae are being developed all the time, and they frequently include a tan hue to make them less noticeable than earlier iterations.

What is Chemical Sunscreen?

Chemical sunblock penetrates the skin, absorbs UV photons, transforms them into heat, and expels the heat from the body. Avobenzone, octinoxate, and oxybenzone are among the chemical sunscreens' active components.

Pros and Cons of Chemical Sunscreen

Chemical sunscreens typically offer more thorough UV protection than physical ones. When swimming or exercising in the sun, they are typically a better option because they are stronger at resisting perspiration and water. They are frequently lighter in consistency and absorb rapidly, making them more comfortable to wear, which is another reason why many individuals choose using them.

However, some people's skin may become irritated by the chemicals, particularly youngsters and those who suffer from a chronic skin condition like eczema, psoriasis, or rosacea.

Which sunscreen works best for oily skin?

For best UV protection, we recommend an SPF30 sunscreen in Singapore with both physical and chemical components that is water soluble with no fragrance, as it sits on top of the skin layer without causing any blockage to the pores.  

Formulated with Z- COTE (Micronized Zinc Oxide) that is gentle and transparent on the skin after application.  Armed with additional Anti-Oxidants for Anti-Wrinkle and Anti-Aging effects against free radicals that damage the skin.

Shop the Rejuvenation SPF30 Sunscreen here -


It is essential to note and understand your skin type before selecting the type of sunscreen. Sunscreen is essential in Singapore, especially we are constantly exposed to 365 days of sunlight and the effects of UVA and UVB rays can be detrimental to our skin. Get in touch with us if you would like to find out more on which kind of sunscreen is suitable for your skin. 


Create a free account to use wishlists.

Sign in