Some ingredients in perfumes, such as alcohol and artificial smells, can irritate the skin or induce allergic reactions that turn on the skin’s melanocytes, giving the appearance of darker areas.
Are spots appearing all over your neck? Before you spritz your perfume, stop and think! According to experts, striking the neck may cause discoloration. So stop and put down the deodorant the next time you feel yourself itching the back of your throat.
Why does color change occur?
Although applying perfume directly to the neck does not necessarily result in pigmentary alterations, certain people may be photosensitive to the bergapten and furocoumarins found in specific perfume ingredients, such as bergamot, lemon, and grapefruit oils. They can result in phytophotodermatitis if applied to the skin and exposed to sunshine, according to dermatologist Dr. Andrea Rachel of the DermaZeal Clinic in Bangalore.
As a result of the irritation, the skin may recover with a dark discoloration called post-inflammatory hyperpigmentation, according to her.
She claims that additional variables, such as recurrent exposure to certain perfume ingredients, such as cinnamates and fragrance mix, might sensitize a person’s immune system, leading to allergic contact dermatitis symptoms like redness, rashes, and itching.
According to her, brownish to black skin patches are a common symptom of pigmentary contact dermatitis, which is typically brought on by cosmetics and perfumes. This condition is also known as “Riel’s Melanosis.”
Certain ingredients in perfumes, such as artificial smells and alcohol, can irritate the skin or trigger allergic reactions. Darker patches can occur when melanocytes are stimulated to create more melanin due to prolonged irritation or inflammation.
Additionally, they may precipitate autoimmune skin conditions such as lichen planus pigmentosus, according to dermatologist Dr. Chinjitha T. Davis of Manipal Hospital Goa.
How to avoid
Instead of using deodorant and perfume directly on the skin, Dr. Rachel advised spritzing them over clothing. She recommended using sunscreen, which can shield the skin from damaging UV radiation, in addition to avoiding prolonged sun exposure. Additionally, she recommended utilizing fragrance-containing cosmetics; hence, “hypoallergenic” and “fragrance-free” goods are the best options.
Since natural deodorants and perfumes frequently don’t contain harsh chemicals or artificial smells, they may lower the risk of irritation and photosensitivity. Nonetheless, it’s critical to confirm that these natural products are free of allergens and photosensitizing substances, according to Davis.
Prior to using these scents on naked skin, both experts emphasized the importance of patch testing.
Dr. Rachel suggested stopping the use of the perfume that is producing contact dermatitis in order to address discoloration, and then treating the affected areas while they are still active. In order to lighten post-inflammatory hyperpigmentation, skin lightening lotions are given.
Management
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“Skin barrier impairment already exists in patients with eczema or atopic dermatitis. Contact dermatitis may result from the use of scented cosmetics or perfumes. Opting for fragrance-free cosmetics is the wisest course of action, according to Rachel.
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To help lighten hyperpigmented areas, Davis prescribed lotions containing kojic acid, alpha arbutin, and niacinamide. She cautioned against using hydroquinone- or steroid-containing lotions without first consulting a doctor because they may cause localized negative effects.
If pigmentation is the only thing remaining on the face, then regular, cautious exfoliation with moderate alpha hydroxy acids (AHAs) can help eliminate pigmented skin cells. Exfoliation, however, may make inflammation worse if it is present. In addition to chemical peels, laser treatments like fractional or Q-switched lasers can successfully remove pigmentation,” the speaker stated.
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