Is propylene glycol safe for skin?

Have you ever seen propylene glycol on the list of components for a skin care product? There’s a good likelihood of that, given how widespread its use is in UK cosmetics.

Green People’s natural hair care and organic skin care products are propylene glycol-free. Glycerine, a humectant derived from plants, is used instead because it is mild enough for even the most delicate skin types.


As a humectant, propylene glycol is used in makeup to encourage the skin and hair to hold onto wetness for longer.

It is unlikely that propylene glycol will cause any skin inflammation or discoloration. Propylene glycol has the potential to be problematic because it is a humectant that promotes entry.

Because humectants draw wetness from their surroundings, using products that contain them can increase the likelihood that dangerous chemicals will be absorbed by the skin.

The lipid layer could be compromised if the molecules in question are skin irritants like contaminants or strong chemical ingredients.


Glycerine, a humectant that is safe for use on all skin types, is used in many Green People skin care items.

It locks moisture in and safeguards the crucial moisture layer that maintains smooth, healthy skin. It’s a product of vegetative life.

Is it safe?

Words like “toxic” and “carcinogenic” may pop up in connection with propylene glycol depending on where you look. The following logic underlies this vocabulary choice: It is common practice to obtain propylene glycol from gasoline.

Since cosmetic-grade petrolatum (petroleum) is different from commercial petroleum, says Joshua Zeichner, a board-certified dermatologist and assistant professor at New York City’s Mount Sinai Hospital. Therefore, there is no cause for alarm.

A physician with board certification, Purvisha Patel, concurs. She says that people probably assume it’s dangerous because it’s made by mixing water and petrolatum, but that both of these components are actually perfectly safe on their own.

According to Patel, there is no need to avoid using cosmetic and skin care items containing propylene glycol because it is harmless and has no molecular effect on the body.

According to the Environmental Working Group, propylene glycol has no carcinogenic or teratogenic effects and has a “fair” classification. However, it does admit that even at amounts as low as 2%, there is a link to discomfort and contact dermatitis.

Benefits of propylene glycol

Many personal care products, such as moisturizers, detergents, shampoos, conditioners, grooming treatments, deodorants, and more, include propylene glycol as a component.

The question is why it is used so often. Some of the most important ones are listed below.

A protective
Because of its antibacterial qualities, propylene glycol can keep skin care items fresh for a longer period of time. This aids in the longevity of the goods.

That’s because it’s a humectant.
Zeichner states that because of its high propensity for water, propylene glycol is frequently used at modest concentrations to boost the hydrating effects of skin care products.

Humectants are substances that attract and retain water on the skin’s surface, resulting in softer, more moisturized skin. This is why propylene glycol is commonly found in skin care products.

It boosts the efficacy of other substances.
Propylene glycol helps the epidermis absorb the active substances. Simply stated, this ingredient may improve the efficacy of your preferred serum.

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