What is "MELALEUCA ALTERNIFOLIA LEAF OIL" and what does it do?

Role: EMOLLIENT

Family: Tea tree essential oil

Comedogenic index: 0

Melaleuca Alternifolia is a plant known as the source of tea tree essential oil. This oil is prized for its skin-soothing properties and antioxidant action.
Historically, aborigines would also have exploited the medicinal virtues of the tea tree, notably by preparing poultices to treat various infections. However, it was only in the 20th century that the plant's antiseptic and antibacterial properties were scientifically recognized and studied.

Essential Oil Extraction and Composition

Tea tree essential oil is extracted by hydrodistillation of the leaves. This method produces both an essential oil and a hydrosol. The oil, which is generally colorless or pale yellow, has a woody scent and is rich in monoterpenols, such as terpinen-4-ol, and monterpenes, giving it potentially purifying and purifying properties.

Potential Benefits of Oil

Antibacterial action: Tea tree essential oil may be effective against acne-causing bacteria, helping to regulate sebum and prevent clogged pores.
Skin condition relief: Its anti-inflammatory potential would make this oil an interesting remedy for soothing conditions such as eczema or rosacea, although further research is needed to confirm these effects.
Precautions for use

Despite its potential benefits, tea tree essential oil may present allergy risks for some individuals. It is generally not recommended for pregnant and breastfeeding women or children. A skin test is recommended before use to prevent possible allergic reactions.

Composition and Effects on the Skin

The essential oil extracted from Melaleuca Alternifolia contains volatile components such as linalool, limonene and eucalyptol. Although effective, this oil can be sensitizing.
To treat skin problems such as rashes, tea tree oil concentrations of 2.5% to 10% are recommended. However, the concentration in most skin care products is generally less than 1%, as higher amounts can give off a strong odor and increase the risk of skin sensitization and redness.

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