What is Epigallocatechin Gallate?
Epigallocatechin Gallate (EGCG) is a powerful antioxidant derived from green tea, used in skincare for its anti-inflammatory, anti-aging, and skin-protective properties. It helps to neutralize free radicals, reduce inflammation, and improve the overall health and appearance of the skin.
How does this ingredient work in skincare?
Epigallocatechin Gallate (EGCG) works in skincare primarily through its potent antioxidant activity. By neutralizing free radicals, EGCG helps to prevent oxidative stress and damage to skin cells, which can lead to premature aging and the formation of wrinkles. Its anti-inflammatory properties reduce redness, irritation, and swelling, making it beneficial for conditions like acne and rosacea. EGCG also inhibits the activity of enzymes that break down collagen and elastin, proteins crucial for maintaining skin's firmness and elasticity. Additionally, it promotes skin cell regeneration and repair, enhancing the overall texture and health of the skin.
How does this ingredient compare to others?
Epigallocatechin Gallate (EGCG) compares favorably to other skincare ingredients due to its comprehensive antioxidant and anti-inflammatory properties. Compared to vitamin C, another well-known antioxidant, EGCG is often more stable and less likely to cause irritation, making it suitable for sensitive skin. Unlike retinol, which is highly effective in anti-aging but can cause dryness and irritation, EGCG provides anti-aging benefits without the risk of adverse effects. When compared to niacinamide, which also offers anti-inflammatory and skin barrier support, EGCG excels particularly in its potent antioxidant capabilities and its ability to inhibit enzymes that degrade collagen and elastin. Additionally, while hyaluronic acid is primarily focused on hydration, EGCG offers a broader range of benefits, including protection against environmental damage and promotion of skin repair.
Potential benefits of this ingredient for the skin
- Antioxidant Protection: Neutralizes free radicals, protecting the skin from oxidative stress and environmental damage, which helps prevent premature aging.
- Anti-Inflammatory: Reduces redness, swelling, and irritation, making it beneficial for sensitive or acne-prone skin.
- Anti-Aging: Inhibits enzymes that break down collagen and elastin, promoting skin firmness and elasticity, and reducing the appearance of fine lines and wrinkles.
- Skin Repair and Regeneration: Encourages the repair and regeneration of skin cells, improving skin texture and overall health.
- UV Protection: Provides some level of protection against UV damage, enhancing the skin's defense against sun exposure.
- Acne Reduction: Its anti-inflammatory and antimicrobial properties help reduce acne and prevent breakouts.
- Moisture Retention: Supports the skin barrier, aiding in moisture retention and keeping the skin hydrated and plump.
Products we use this ingredient in
Cactus Ceramide Fortifying Milk
References
- Kim, Eunji et al. “Skin Protective Effect of Epigallocatechin Gallate.” International journal of molecular sciences vol. 19,1 173. 6 Jan. 2018, doi:10.3390/ijms19010173
- Chen, Jiming et al. “Anti-skin-aging effect of epigallocatechin gallate by regulating epidermal growth factor receptor pathway on aging mouse model induced by d-Galactose.” Mechanisms of ageing and development vol. 164 (2017): 1-7. doi:10.1016/j.mad.2017.03.007
