What Sunscreen Is Safe To Use? 11 Sunscreen Ingredients To Avoid
Sunscreen is a staple in a skincare routine now. It guards against aging-related changes as well as exposure to ultraviolet light, which has been linked to skin cancer. Sunscreen has remained relatively uncontroversial for the majority of its almost century-long history due to these established advantages.
However, most sunscreen’s chemical components have come under criticism recently. Although further research is needed, concerns include chemicals entering the bloodstream and potential hormonal impacts on people, especially young people.
Know your sunscreen
It is better to compare the two main types of sunscreen, mineral sunscreen, and chemical sunscreen, before going too far.
Sunscreen made of minerals serves as a physical defence against UV radiation. While chemical sunscreens contain a substance that is absorbed via the skin. These substances transform UV photons into thermal energy that is subsequently emitted from the body.
How to choose the right sunscreen?
When choosing a sunscreen, look for a broad-spectrum option with at least 30 SPF. In order to attain this degree of efficiency, this will guarantee you protection against the sun’s damaging rays without significantly reducing skin thickness or barrier function. The number of sunscreens claiming to have high SPF values has increased, according to the EWG. These claims have a disadvantage in that they only cover UVB protection. Sunscreen may not effectively cover your skin from dangerous ultraviolet A rays that cause aging and possibly melanoma.
11 sunscreen ingredients to avoid
Further safety and effectiveness testing are required for eleven sunscreen compounds. Avoid using the following substances in a sunscreen:
The majority of sunscreens’ active component, oxybenzone, is regarded to be bad for marine life. Due to their ability to survive in the environment for an extended period of time, decreased oxygen levels harm coral reefs even more. They have also been linked to endocrine disruption, which, if not addressed right away, can result in hormonal issues later on.
People who work outside or spend time at the beach (or both) frequently use sunscreens that contain zinc oxide as the main ingredient; however, zinc oxide quickly dissolves when exposed to strong UV light due to its chemical composition. Zinc oxide loses its effectiveness and may even become hazardous to the skin after around two hours.
The use of this as an active component in your sunscreen is not recommended by dermatologists for a secure site. Applying it to your face will allegedly cause radicles to form. Ionization in your skin is brought on by radicles stealing an electron from a nearby cell. Nevertheless, the results came from a test using bat and fish skin. But in the future, similar effects may be noticed on human skin, therefore it’s best to avoid it!
Although the avobenzone in this product is reliable and efficient, sunshine causes it to degrade quickly. Only 30 minutes after applying the sunscreen by itself will pass before half of the original amount has degraded. This means that UVA rays are in charge of doing the greatest harm because they penetrate deep into the layers of your skin, where damage may not manifest for years or even then.
Octinoxate is a prominent UV shielding ingredient in chemical SPF sunscreens. Octinoxate has been linked to reproductive and endocrine disruption and is scored a five on the Skin Deep toxicity scale by EWG. This suggests that both topical medications and marine organisms may harm humans’ hormonal balance. Octinoxate can be found in nail polish, cosmetics, and skincare items in addition to SPF sunscreens, which are frequently where it can be found. It is applied to prolong product life and stop long-term sun damage.
Although titanium dioxide is frequently used in cosmetics, it can be extremely hazardous when ingested. Unless it is utilized as a nanoparticle, this substance is not as hazardous when used with sunscreen products; anything larger than a nanoparticle won’t be able to enter the body’s system.
Even after weeks of not wearing sunscreen, remnants of the chemical octocrylene are still present in the skin. Due to rosacea or eczema issues, children and those with sensitive skin should avoid octenate. Additionally, anyone who plans to use breastmilk as their primary source of nutrition while nursing should exercise caution when using sunscreen as this can result in allergies like rashes.
The release of thyroxine, which controls metabolism, was discovered to be suppressed by PABA, a Padimate O derivative. Consider the case where you have low levels and feel weak or tired. If so, it can mean consulting a doctor about hypothyroidism. The UV rays are more likely to harm the DNA of the skin in the presence of this derivative than to shield against them.
Polyethylene Glycol Compounds (PEGs)
PEG enhancers are substances that make it easier for other ingredients to flow through the skin. Ethylene oxide, a substance associated with a number of cancers, can contaminate it.
Although meradimate is regarded as safe, research has shown that it causes the body to produce more ROS.
This molecule, which is a type of vitamin A, is present in many lip balms, moisturizers with SPF, and sunscreens because it is thought to reduce the ageing process of the skin. However, studies have shown that when exposed to sunlight, the substance breaks down and releases harmful free radicals, which accelerate the growth of cancerous cells and skin cancers.
Finding the best sunscreen might get hectic. But why fear when Woodoo is here?
We offer an invisible transparent sunscreen N°60 SPF Mister Sunscreen. It leaves no white cast and any greasy residue. It has a water-like consistency. It is very easy to apply and reapply. All you have to do is shake and spray. You can use it over your makeup. It has SPF 60, PA+++, and gives you protection against UVA/UVB rays.