What Is EGCG And Why Does Your Skin Need It?
Answer: epigallocatechin gallate, of course. No need for any further explanation, right? Just kidding…
If you’re into skincare you’ll be well aware of topical antioxidants and what they do for your skin. Heck, you may even be on first name terms with the likes of vitamin C, vitamin E, resveratrol and ferulic acid. And hats off to you.
But just to recap, antioxidants are some of the most important ingredients you can incorporate into your skincare routine. You see, they’re the absolute nemesis of one of your skin’s biggest enemies: free radicals. Free radicals damage up your skin at the rate of knots and are formed within the skin’s structure when it’s exposed to environmental and lifestyle aggressors like UV radiation, pollution, stress and a cruddy diet. Once they get under your skin they attack all the good stuff like collagen, elastin, even your DNA, ruining its strength, volume, suppleness and really screwing up the tone and texture of your skin.
To put it bluntly, free radicals are not your friend. Antioxidants on the other hand? Love ‘em.
So, what’s all this got to do with the elusive EGCG? Well, EGCG (aka epigallocatechin gallate) is an extremely hard-working, tried and tested antioxidant that works no end of magic on your skin, including a few benefits that others barely touch on. Here’s what you need to know…
What Is EGCG, Exactly?
EGCG is not just any antioxidant, but a very specific type called a catechin. Catechins are natural, plant-derived antioxidants found in many teas, fruits, berries, legumes and cocoa. Studies show, for example, that the leaves of green tea are made up of almost 40 percent catechins, with EGCG being the most abundant of them all. In fact, EGCG is the main reason green tea is so highly regarded for its health benefits.
When it comes to skincare, specifically, EGCG is considered to be an incredibly effective ingredient for warding off the visible signs of premature aging.
How EGCG Benefits Your Skin
1. Protects Skin From UV Damage
Let’s get one thing straight, no topical antioxidant can take the place of an effective, broad-spectrum sunscreen. However, they’re a fantastic addition to your skincare routine and a great way to further shield your skin from UV damage when used alongside your daily SPF. Of course, they don’t safeguard your skin from burning per se, but they work by fighting off DNA damage and helping to scavenge free radicals before they get a chance to mess with vital proteins in your skin. And that’s something all of us should get on board with.
As antioxidants go, EGCG is up there with the best. For starters, it’s the most tried, tested and trusted of all catechins, plus it rarely triggers irritation or sensitivities, so it can be used by most skin types with very little concern.
2. Helps Balance Oil Production
EGCG is an antiandrogen which means it helps block the effects that androgens like testosterone have on your body and skin. Androgens can cause your sebaceous glands to produce more sebum than normal, which makes EGCG a pretty useful ingredient for helping to control and balance sebum – great news for anyone who has crazy-oily skin or who suffers with blocked pores or acne.
Hormonal acne, in particular, can occur when androgens become unbalanced during certain stages of life such as puberty, menstruation, pregnancy or the menopause. These hormonal changes often cause sensitivities in the skin which can result in excessively oily skin, coupled with pesky monthly breakouts.
3. Increases Moisture Retention
Another great reason to incorporate EGCG into your daily routine? It’s awesome for keeping your skin hydrated, supple and well moisturized by regulating and encouraging it to produce hyaluronic acid. As you know, your skin naturally contains hyaluronic acid from birth which helps to keep it soft and supple. However, as you age, your levels of this hydrating powerhouse diminishes, causing dehydration and accelerating the formation of fine lines and wrinkles.
We’re big into topical hyaluronic acid and pack it into many of our serums and moisturizers to help keep your skin’s levels in check. (We recommend trying Hyaluronic Acid Facial Serum for some major daily hydration.) However, working on the inside to encourage your skin’s very own HA synthesis? Another big yes from us.
4. Reduces Inflammation
Studies show that EGCG has anti-inflammatory properties which target and inhibit the molecules and processes involved in inflammation. This is more great news for anyone who sufferers with regular acne breakouts.
Anti-inflammatories are also fantastic for soothing sensitive skin or helping to calm facial redness.
5. Minimizes The Visible Signs Of Aging
Sun damage, free radical overload, inflammation and dehydration are all terribly aging on your skin, making EGCG an incredible addition to any healthy aging skincare regime. Not only does EGCG work on minimizing fine lines, wrinkles and sagging skin, but it can also improve the tone of your skin by helping to reduce the formation of dark spots. That's a big deal.
How To Use EGCG In Your Skincare Routine
We believe to get the most from any active ingredient like EGCG, you’re best off maximizing their worth by using a leave-on formulation like a toner, serum or moisturizer. Wash-off products are great as an added bonus, but leave-ons are truly where all the magic happens.
The good news is EGCG plays well with most other skincare ingredients. If you truly want it to work better and harder, experts recommend combining it with other antioxidants to provide a broad, all-encompassing barrier against environmental damage. All the usual suspects work incredibly well with EGCG but our favorites are soothing niacinamide and hydrating hyaluronic acid which really amp up its super powers. Try our Caffeine Facial Serum to reap the benefits of all of the above plus caffeine (obvs!) to energize and revitalize tired skin.
One final note: EGCG can be pretty unstable so make sure any product you buy comes in a dark container and is stored at room temperature away from direct sunlight. Fail to do that and your formulation will lose its special powers lightning fast.