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Article: The hidden danger in sheets: the comparison between polyester, traditional cotton and GOTS certified organic cotton

Il pericolo nascosto nelle lenzuola: il confronto tra il poliestere, il cotone tradizionale e il cotone organico certificato GOTS

The hidden danger in sheets: the comparison between polyester, traditional cotton and GOTS certified organic cotton

When it comes to sheets, many people don't think too much about fabric choice. However, the type of sheets we choose can have a significant impact on our health and well-being. In this article, we'll explore what we risk to our health by sleeping in traditional polyester and cotton sheets versus GOTS-certified organic cotton sheets.

Attention! Polyester lurking

Let's start by looking at polyester, a material commonly used to make cheap sheets. Polyester is a synthetic fiber derived from petroleum. It is known for being economical and easy to work with, making it a popular choice for low-cost fabric makers. However, there are serious reasons for concern when it comes to using polyester sheets.

1. Skin irritations: Polyester is not a breathable fiber, which means it can trap moisture and heat between your skin and the fabric. This humid environment can encourage the proliferation of bacteria and fungi, causing skin irritation, itching and acne.

2. Allergies: Polyester sheets can accumulate dust mites and allergens. These little parasites are a major cause of allergies and asthma. Sleeping in polyester sheets can expose people to more allergens, making symptoms worse.

3. Heat and sweating: Due to its lack of breathability, polyester can cause excessive sweating at night. This can lead to disturbed sleep and feelings of discomfort.

4. Environmental impact: From an ecological perspective, polyester is a questionable choice. Polyester production requires oil extraction and is energy intensive. Additionally, polyester is difficult to recycle and may contribute to the growing plastic waste crisis.

Traditional Cotton: A History of Pesticides and GMOs

Traditional cotton is another widely used material for producing bed sheets. However, its production poses a number of problems for human health and the environment.

1. Pesticides and chemical fertilizers: Traditional cotton cultivation uses a significant amount of pesticides and chemical fertilizers. These chemicals can contaminate both soil and water, causing damage to surrounding ecosystems and potential health risks for farm workers.

2. Genetically modified organisms (GMOs): Most of the cotton grown in the world is made up of varieties genetically modified to resist insects and pesticides. This raises concerns about the long-term effects of human exposure to GMO cottons and pesticides used in crops.

3. Skin irritations: Even though cotton is naturally more breathable than polyester, traditional cotton sheets can still cause skin irritation due to pesticide residues left in the fabric.

The choice of GOTS certified organic cotton

Now that we've looked at the risks associated with polyester and traditional cotton, let's take a look at GOTS (Global Organic Textile Standard) certified organic cotton. This type of cotton is grown following rigorous ecological and social standards and is certified by an independent body.

1. Absence of chemical pesticides: In GOTS organic cotton, no chemical pesticides harmful to human health and the environment are used. This significantly reduces the risk of exposure to toxic substances.

2. Sustainable cultivation: GOTS organic cotton is grown sustainably, with less impact on the environment. Its production is oriented towards the conservation of natural resources and the promotion of environmentally friendly agricultural practices.

3. Breathability and comfort: Organic cotton sheets are breathable and offer superior comfort compared to polyester. They allow better air circulation and help regulate body temperature during sleep.

4. Respect for workers' rights: GOTS organic cotton also imposes rigorous social standards, ensuring decent working conditions and fair wages for agricultural and textile workers.


Choosing bed sheets should not be taken lightly, as it can affect our health and well-being. While polyester is cheap but poses numerous health and environmental risks, traditional cotton comes with problems related to the use of pesticides and GMOs. The best choice for health and the environment seems to be GOTS certified organic cotton, which offers comfort, breathability and sustainability.

Discover our GOTS certified organic cotton percale sheets, go to

Investing in GOTS organic cotton sheets may seem like a larger initial expense, but the long-term health and environmental benefits make it a worthwhile investment. Protecting our sleep and the environment we live in should be a priority for all of us, and choosing the right fabric for your sheets is a step in the right direction.

Discover ours too GOTS line of extra-soft organic cotton towels

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