Cologne And Clothes: A Harmful Mix?

Many people spray cologne on their clothes to make the scent last longer. However, this can be problematic as cologne can damage or stain clothing. A 2014 study in the International Journal of Clothing Science and Technology found that perfume negatively affects the colour and abrasion resistance of cotton fabric. While this study only examined one type of perfume on cotton fabric, it suggests that spraying cologne on clothes could be harmful. Additionally, some fragrances may stain clothing, especially those with higher oil content. Therefore, it is generally recommended to apply cologne directly to the skin rather than clothing to avoid potential damage or stains.

Staining and discolouration

Cologne can cause staining and discolouration on clothes. While some sources claim that this is rare and that most designer fragrances won't leave a mark, others state that cologne can stain fabric, especially lighter-coloured clothes. It is advised to be careful with white fabrics and light colours when applying cologne.

Some fragrances with higher oil content are more likely to cause staining. It is also suggested that cologne should not be sprayed on thin, white silks or thin, shiny, natural materials, especially if they are light-coloured.

A 2014 study in the International Journal of Clothing Science and Technology found that perfume negatively affects the colour of cotton fabric. The study examined the effect of perfume on two different types of cotton fabric, red and black, and found that the more perfume applied, the worse the colour alteration.

While this study focused on cotton fabric, it is worth noting that cotton is a commonly worn material, especially in the summer months when cologne usage tends to increase. The study also found that the type and colour of the fabric influenced the degree of colour alteration, with all fabrics showing some degree of colour change.

To avoid potential staining and discolouration, it is recommended to apply cologne directly to the body, as body heat activates the odours. However, if you choose to spray cologne on your clothes, be mindful of the fabric type and colour, and avoid spraying excessive amounts to minimise the risk of staining.

Damage to cotton fabrics

Cotton is a popular fabric choice, especially in the summer, when cologne usage also tends to increase. A study published in 2014 in the International Journal of Clothing Science and Technology examined the effects of perfume on cotton fabric. The study found that cologne negatively impacts cotton fabric in several ways.

Firstly, applying cologne to cotton fabric can decrease its pilling resistance. Pilling is when loose fibers gather into tiny balls on the fabric. This means that cotton fabric with cologne applied is more likely to develop these fiber balls.

Secondly, cologne can negatively affect the abrasion resistance of cotton fabric. Treated fabric tends to wear thin more easily, regardless of whether it is woven or knitted, or the color of the fabric.

Thirdly, cologne can alter the color of cotton fabric. The study found that the color alteration varied depending on the type and color of the fabric, but all fabrics tested showed some degree of color change. The more cologne applied, the more pronounced the color alteration was.

Therefore, it is advisable to be cautious about applying cologne directly to clothing, especially cotton fabric, as it can cause pilling, wear and tear, and color changes. While the study focused on a specific type of perfume and cotton fabric, the results were consistent across most measured variables, suggesting that similar effects may be seen with other types of cologne and cotton blends.

Body heat and scent projection

Body heat is a key factor in scent projection, with the skin's warmth enhancing the projection of a fragrance. The perfume's molecules are activated by body heat, which causes them to evaporate and diffuse more quickly, creating a stronger and more immediate scent. This is why cologne is typically applied to the skin, particularly to pulse points such as the wrists or neck, where the blood flow is closer to the surface and generates more heat.

The skin's temperature can also impact the scent's diffusion and sillage, or the trail of fragrance left behind as the wearer moves. Warmer skin enhances the projection, while cooler skin may diminish it. This is why perfumes typically have stronger projection in hot weather or summer, as the higher temperatures increase the rate of evaporation, creating a more robust and immediate scent. Conversely, in colder months, the evaporation rate slows down, resulting in reduced projection but a longer-lasting scent.

The interaction between the perfume and the skin is another factor that affects scent projection. Skin chemistry, including the skin's natural oils, influences how the perfume develops and diffuses. For example, oily skin tends to enhance the diffusion of perfume more effectively than dry skin. Additionally, the inherent scent of the skin, its moisture level, and the behaviour of the skin's microbiome can all impact the projection of the fragrance.

While cologne is typically applied to the skin, it is important to note that spraying it on clothing can also impact its projection. Perfume molecules interact differently with fabric fibres, which may result in an altered olfactory experience. However, spraying cologne on clothes can prolong its lifespan, as fabrics absorb and hold the fragrance for a more extended period.

Toxic compounds in cologne

Colognes and perfumes are widely used across the world. However, despite their popularity, they can contain several toxic compounds, which can have detrimental effects on human health.

Phthalates

Phthalates are a group of chemicals used in personal care products, especially perfumes and colognes. They are known endocrine disruptors, which can decrease IQ by 6 points in children whose mothers were exposed to them during pregnancy. They have also been linked to sperm damage andsection title: Evaluation of pollutants in perfumes, colognes, and health effects on the consumer. Additionally, phthalates are considered "obesogens", meaning they can suppress the metabolism and contribute to obesity.

Musk Ketone

Musk ketone is a skin irritant and hormone disruptor. It concentrates in human fat tissue and breast milk.

Benzaldehyde

This substance is a narcotic and a lung and eye irritant. It causes nausea, abdominal pain, and kidney damage.

Benzyl Acetate

Benzyl acetate is a known carcinogen, causing eye and lung irritation, as well as coughing.

Camphor

Camphor can cause dizziness, confusion, nausea, muscle twitching, and convulsions.

Ethyl Acetate

Ethyl acetate can cause eye and respiratory irritation.

Limonene

Limonene is a known carcinogen.

Linalool

Linalool can cause respiratory disturbances in animal studies, depression, and central nervous system disorders.

Methylene Chloride

Methylene chloride has been banned by the FDA due to its severe toxic effects. However, it still may be found in labels listing "fragrance".

Scent longevity

Prepping Your Skin

Take a shower or bath, as the steam will open your pores, helping your skin absorb the fragrance. You can also apply petroleum jelly to the desired area, as this will help the fragrance "stick" all day. However, be aware that petroleum jelly can stain clothing, so rub it into your skin until the area is no longer greasy to the touch.

Choosing and Storing Your Cologne

Select a cologne with a heavy scent, as these tend to last longer. Look for woody fragrances such as cedar, patchouli, or juniper, or spicy notes like clove, ginger, or nutmeg. Oils are also better at clinging to the skin than sprays or mists, and they are not diluted with alcohol. Be sure to store your cologne in a cool, dark, dry location, as extreme temperatures and direct sunlight can alter the ingredients and affect the scent.

Applying the Cologne

Use multiple scented products with the same or complementary scents to layer the fragrance. This will strengthen the fragrance and make it last longer. Spray your pulse points, including behind your ears, the base of your throat, the inside of your elbows, your wrists, and behind your knees. These are the warmest spots on your body, which will help keep the scent strong. You can also spritz your hair or spray your comb or hairbrush to boost the staying power of the scent.

Finally, avoid rubbing your wrists together after applying cologne, as this can break down the fragrance, causing it to fade faster.

Frequently asked questions