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You’ll find it in coffee, cacao, tea, and even in carbonated drinks. Caffeine is a natural stimulant that stimulates the brain and your nervous system, keeping you awake and alert. It can be obtained from over 60 different plants, and it has a range of effects – both good and bad – on your health when consumed orally.
Caffeine can be applied topically to the skin, where it helps reduce inflammation, and it brightens your skin, thus making it look younger and healthier. Caffeine also tightens your skin, smoothing away wrinkles, fine lines, and cellulite. Some antioxidants present in caffeine have been found to increase collagen levels, making your skin look more youthful.
Consuming caffeine in drinks can have a toll on your skin – it can worsen acne, and it dries and ages your skin. However, there seem to be no negative effects of using caffeine topically. There is a slight possibility that it may keep you up at night if you are especially sensitive to caffeine, but you can get around that problem by using products containing caffeine during the day.
Dark spots on your skin is known as hyperpigmentation, age spots, or liver spots. There are several reasons you might experience hyperpigmentation, but those we are referring to today are those that are caused by acne scarring or sun exposure. Dark spots are most common on the face, the shoulders, and the back. There are some dark spots that might appear as a side effect of certain medications. Dark spots are typically harmless, but we always recommend conferring with your dermatologist if you’re experiencing a larger-than-usual area of dark spots, or if they are changing in color, thickness, or appearance in any way.
Hydroquinone, an exfoliator that increases cell turnover to reveal newer skin such as retinol, glycolic acid, and salicylic acid, a melanogenesis inhibitor that stops melanosomes from transferring newly produced melanin to other skin cells (such as vitamin C), and vitamin E. (Vitamin E is an antioxidant well known for soothing properties, helping protect from damaging sun while moisturizing and healing skin cells).
caffeine may be effective for dark spots, but there are many other factors that may affect whether this ingredient would work on your skin or if there are better ingredients that may work for you. Take this skin quiz to find the best ingredients for your skin and build your skincare routine.
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