Essential oils are natural and fundamental ingredients in the cosmetics and personal care industry, known not only for their pleasant fragrance but also for antimicrobial and preservative properties.
They are widely used in perfumes, shampoos, creams, and lotions. For example, tea tree oil is incorporated into anti-acne products, while lavender oil is popular in soothing and skin-repairing creams.
Aroma chemicals such as menthol and eucalyptol are also widely applied for their cooling and refreshing effects in products like mouthwashes and shampoos.
The combination of sensory and functional benefits provided by essential oils and aroma chemicals encourages leading brands to move toward natural formulations enriched with botanical fragrances.