Lip Balms & Petroleum Jelly: Escaping the Negative Codependency
Petroleum jelly has been used on lips for generations. It’s familiar. It’s deemed “safe” by dermatologists but what if we told you it has significant drawbacks? Familiarity and use when absolutely needed is not the same as safe for daily and constant repeated application. What if long-term extremely frequent use was never studied in great detail?
Let’s look at the facts and the common ingredients…
WHAT PETROLEUM JELLY REALLY IS
Petroleum jelly, aka petrolatum, is a mixture of hydrocarbons refined from crude oil that appears as a thick balm at room temperature. Other common ingredients from refined oil include mineral oil, paraffin, microcrystalline wax, and so many more.
Petrolatum’s primary role in skincare is occlusion which sits over the skin creating a layer that water and air can’t penetrate. This can temporarily reduce dryness but will not directly repair skin.
OUR CONCERN ABOUT PETROL INGREDEINTS
Crude oil naturally contains polycyclic aromatic hydrocarbons, or PAHs, a class of compounds formed during fossil fuel processing. PAHs are not added to skincare, but are an inherent contamination “by product” risk tied to petroleum itself.
According to the International Agency for Research on Cancer, several PAHs are classified as known and probable category 2 carcinogens under EU’s Dangerous Substance Directive CMR list. These compounds are concerning because they can bind to DNA, form PAH–DNA adducts and bioaccumulate in fatty tissue and breast milk.
This risk becomes more concerning and relevant with repeated, chronic exposure rather than short-term use.
Most products claim high level purity to address no PAH in their products. But in our mind why support an industry like big oil who also pumps our plastic on a daily basis? And without regulation should we just take their word for it?
REFINING MATTERS, BUT TRANSPARENCY IS LIMITED
Highly refined, triple refined pharmaceutical-grade petrolatum that meets the USP safety standard will have less than 2ppm PAH, so it is still safely recommended for short-term barrier protection and wound healing. However, cosmetic labels do not disclose refining history and US standards are low in comparison to other places for general topical use (e.g., the EU or Canada).
Two products can list petrolatum on the label and have very different impurity profiles depending on the crude oil source, refining rigor, and quality controls.
In the United States, petroleum based products in cosmetics are broadly permitted although not regularly monitered for safety.
It is only regularly tested in our water or workplace by OSHA/EPA for person exposure and water exposure up to 0.2ppb. With no upper limit standard safety standards in cosmetics consumers can never be sure their products are free of PAHs and the only only standard currently considered is USP grade for petroleum products to ensure low PAH content.
LIP PRODUCTS ARE A DIFFERENT EXPOSURE PATHWAY
Safety depends on dose, duration, frequency, and exposure route. Lip products are applied many times a day, are left on instead of rinsed, sit on highly permeable tissue, and are partially ingested each time applied. That’s the highest level of exposure for beauty products.
Even low-level PAH exposure becomes harder to justify when exposure is repetitive, long-term, and avoidable. Occlusion or inertness does not neutralize molecular risk and studies are now trying to measure accumulative risk inside the body for PAHs.
LIP BALMS DO NOT STRENGTHEN OR REPAIR SKIN
Petroleum-based ingredients are biologically incompatible to skin. They do not integrate into the skin’s lipid matrix, support barrier rebuilding, or address oxidative stress or cellular damage. They simply mask dryness by sealing the surface and, in the process, can disrupt the skin’s microbiome, disrupting bacterial communities. This is generally described as "inert" or “occlusive.”
The same limitation applies to other known occlusives like beeswax or shea butter. These ingredients can be helpful in acute dryness for temporary shielding, but they are not a long-term strategy for improving skin or lip health. It has been found chronic use will even thin areas like lip skin due to dependency which actually declines the health of the area. This is better known as lip balm addiction, dependency, or codependency cycle.
Lip balms can create a negative feedback loop of addiction due to its temporary relief.
WHY SCIENTISTS QUESTION REPEATED USE
Beyond PAHs, hydrocarbons such as MOSH, POSH, and MOAH remain under scientific review for cosmetic raw materials with potential to persist in tissues. Toxicology and regulatory bodies consistently emphasize reducing unnecessary repeated exposure, acknowledging gaps in long-term ingestion data, and recognizing that absence of proof of harm is not proof of safety.
When better alternatives exist, minimizing avoidable exposure matters.
WHY PLANT-BASED BIOACTIVES ARE DIFFERENT
Skin does not just need coverage; it needs biochemical support. Plant-derived lipids integrate into the skin’s natural barrier, deliver essential fatty acids and antioxidants, and support hydration, repair, and resilience.
Peer-reviewed research shows that plant oils can improve barrier recovery and long-term skin function without the persistence or bioaccumulation concerns associated with petroleum hydrocarbons. This distinction is foundational to modern skin biology.
WHY DEW WON’T SUPPORT BIG OIL
The influence of big oil stretches deep into consumer culture. Large oil corporations profit from a system that keeps fossil fuels at the core of our economy. Choosing not to support big oil with your dollar — whether in fuels, plastics, or everyday products — is a way to vote for cleaner alternatives and help shift demand toward businesses that prioritize people and the planet.
The oil industry put profits above people, planet, and even test their products on animals.
A significant portion of their business revenue is ingredients and packaging (plastic). There is significant evidence about their shady dealings in causing our plastic pollution while pointing the finger at consumers to recycle as the solution.
Why would we believe they have our best health interest at heart for petroleum ingredients being safe when we now know plastic packaging is polluting our world and leeches into everything it touches?
THE DEW MIGHTY APPROACH
At DEW MIGHTY, our formulas are designed to support skin biology rather than simply coat it. They’re formulated with plant-based bioactives and are free from petroleum hydrocarbons. And being 100% waterless, plastic free, while building stronger skin without daily codependency is our way of breaking free from big oil.
Instead of inert films, DEW MIGHTY uses nutrient-rich plant oils and actives that replenish lipids, support repair, deliver functional nutrients, and come from renewable, responsibly sourced ingredients.
This is formulation evolution, not fear.
BREAK FREE FROM BIG OIL & LIP BALMS YOU'LL BE GLAD
Petroleum jelly is familiar, but that does not make it the best choice for daily lip care (or anything for that matter). Petroleum derivatives originate from fossil fuels, and science shows that PAH contamination risk depends on refining transparency and that chronic lip use introduces ingestion exposure. Occlusion ≠ repair. #don’tsupportbigoil
Safer, biologically active alternatives exist if you are looking for temporary relief. Some lip balms that formulate around beeswax, butters, and other plant waxes are an alternative.
At DEW MIGHTY, we choose strengthening skin so you won't need it at all. Our OASIS is a fan fav supported by plant science, transparency, and long-term skin health to provide a boost of phytoceramides as a shield. In two weeks of use you'll see the major benefits and boot those legacy petrol ingredients tot he curb.
REFERENCES
‘Evidence for cosmetics as a source of mineral oil contamination in women’: https://pubmed.ncbi.nlm.nih.gov/21970597/
‘Occlusive Dressings and the Healing of Standardized Abrasions’: https://pmc.ncbi.nlm.nih.gov/articles/PMC2582552/
DEW MIGHTY Ingredients: https://www.dewmighty.com/pages/ingredients?srsltid=AfmBOoqax3xccqb8TGtY6cEPZLRE7m0HrcQTAP2S317b51NntJWK4WLK
‘What are the Standards and Regulations for PAHs Exposure?’: https://archive.cdc.gov/www_atsdr_cdc_gov/csem/polycyclic-aromatic-hydrocarbons/standards_and_regulations_for_exposure.html
‘Occlusive Dressings and the Healing of Standardized Abrasions’: https://pmc.ncbi.nlm.nih.gov/articles/PMC2582552/
‘Evaluation of mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) in pure mineral hydrocarbon-based cosmetics and cosmetic raw materials using 1H NMR spectroscopy’: https://pmc.ncbi.nlm.nih.gov/articles/PMC5497826/
International Agency for Research on Cancer (IARC): https://www.iarc.who.int
National Toxicology Program: https://ntp.niehs.nih.gov/
‘Polycyclic Aromatic Hydrocarbon (PAH) Exposure and DNA Adduct Semi-Quantitation in Archived Human Tissues’: https://pmc.ncbi.nlm.nih.gov/articles/PMC3155323/
‘Chronic Exposure to Petroleum-Derived Hydrocarbons Alters Human Skin Microbiome and Metabolome Profiles: A Pilot Study’: https://pubmed.ncbi.nlm.nih.gov/39024464/
‘Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils’: https://pmc.ncbi.nlm.nih.gov/articles/PMC5796020/
Web MD: Is lip Balm Addicting?: https://www.webmd.com/skin-problems-and-treatments/lip-balm-addiction
https://infinitygalaxy.org/petroleum-jelly-production-process/
Collab with Elora McCuddy