India, Dec. 9 -- As the beauty world continues setting goals to get that 'perfect skin', dermatologists warn that certain daily skincare habits may be quietly interfering with hormonal health. From overusing essential oils to relying on products loaded with synthetic fragrance, experts say some ingredients can mimic or alter hormones in ways most users don't realise. Dermatologist and skin specialist Dr Rinky Kapoor explains how to identify these triggers. Many popular skincare products contain phthalates and synthetic fragrances, which can mimic estrogen. Research published by the Endocrine Society shows these chemicals may interfere with hormone production. A study in Environmental Health Perspectives found that repeated exposure can accumulate over time, contributing to hormonal imbalance. "Look for natural or organic options that don't contain questionable chemicals," Dr Kapoor says. Excessive exfoliation can weaken the skin barrier and increase cortisol, the body's primary stress hormone. "This can cause inflammation and increase cortisol levels," she notes. High cortisol impacts sleep, mood and metabolism. Limiting exfoliation to two to three times a week helps the skin heal and stay balanced. Retinoids may reduce signs of ageing, but can also affect hormone-sensitive processes if used without supervision. "Some forms like topical and oral synthetic retinoids can affect hormone-sensitive processes," says Dr Kapoor. For instance, isotretinoin can alter hormone levels and is unsafe during pregnancy. Always consult a dermatologist for safe use. Despite their 'natural' image, certain essential oils such as lavandin and tea tree oil can disrupt hormones. A study in Frontiers in Environmental Science found that these may have estrogen-like effects and block male hormones, with some rare cases linked to breast growth in boys. Proper dilution and limited use are key. Not using sunscreen can trigger oxidative stress and inflammation. "This inflammation can affect important hormones, such as cortisol and thyroid hormones," explains Dr Kapoor. UV exposure also disrupts vitamin D synthesis, which is vital for hormone production."It is important to use a broad-spectrum sunscreen with a high SPF every day," says the skin expert. This protects your skin from harmful rays and supports your endocrine system. Labels that list only 'fragrance' or 'parfum' often hide chemical blends that could disrupt hormones. "Using heavily fragranced products every day can lead to a harmful buildup," Dr Kapoor warns. Opting for unscented or naturally scented products may improve skin clarity while also reducing the chemical load. "The gut microbiome is closely connected to hormone balance, inflammation and skin health," Dr Kapoor notes. Poor gut health can worsen acne, eczema and psoriasis. Probiotic-rich foods such as yoghurt, kimchi and leafy greens support a healthier hormonal response. For more such stories, follow www.healthshots.com...