Camellia Sinensis Leaf Extract

Camellia Sinensis Leaf Extract

Rating: Best
Benefits: Anti-Aging, Soothing
Categories: Antioxidant, Plant Extracts

Camellia Sinensis Leaf Extract at a Glance

Extracted from the minimally processed buds and leaves of green tea.

Rich in antioxidant polyphenols and flavonoids.

Provides strong anti-aging and skin-soothing benefits.

Camellia Sinensis Leaf Extract: In-Depth Description

Camellia sinensis leaf extract is derived from the young leaves and buds of the green tea plant. Research shows that white and green teas have the highest concentrations of antioxidant compounds compared to other tea types. These antioxidants include polyphenols such as epigallocatechin-3-gallate (EGCG, C22H18O11), which is the star compound known for its multiple skin benefits.

EGCG helps neutralize free radicals, which can cause cellular damage and contribute to visible signs of aging like wrinkles, fine lines, and loss of elasticity. It also supports collagen production and helps protect skin from environmental stressors, such as UV damage and pollution, that accelerate aging.

Additionally, the extract's anti-inflammatory properties make it an excellent ingredient for soothing irritated skin, making it beneficial for those with sensitive or acne-prone skin. The presence of flavonoids boosts its capacity to calm redness and irritation, while its antioxidant power offers enhanced protection.

Product Applications and Usage

Camellia sinensis leaf extract is commonly found in serums, toners, moisturizers, masks, and eye creams. Its typical usage level in skincare ranges from 0.5% to 3% depending on the formulation and desired outcome. It's often recommended for products designed for anti-aging, sun protection, and soothing sensitive skin.

The FDA recognizes Camellia sinensis leaf extract as a safe cosmetic ingredient under CFR Title 21, and it is widely used in personal care products globally. Its proven efficacy and safety are well-documented in multiple studies and by regulatory bodies like the Cosmetic Ingredient Review (CIR) panel.

Trusted Sources

For more detailed studies on Camellia sinensis leaf extract, visit PubMed or refer to the Cosmetic Ingredient Review at CIR.