How Does Sleep Affect Your Skin?
According to new research, the average Brit regularly survives on less than six hours of sleep a night. Most of us are well-versed with the implications of not getting sufficient sleep, including daytime fatigue, irritability and a shorter concentration span. Studies have also solidified the link the between a lack of sleep and weight gain. The impact on our skin is rarely talked about.
The quality and duration of sleep can have a profound effect on the health of our skin. When we sleep our bodies recharge but so does our skin. While we sleep our body goes into repair-mode and heals, restores and eliminates toxins from our skin. It gives the term ‘beauty sleep’ a whole new meaning.
How does a lack of sleep affect skin’s appearance?
Dull-looking skin: A lack of sleep raises your cortisol levels, which in turn increases inflammation in your body. Inflammation is one of the biggest underlying skin issues and if it’s constant can lead to pigmentation, increased sensitivity, rosacea and premature ageing.
Cortisol breaks down the proteins that keep your skin smooth and radiant. It is the flight or fight hormone and it sends blood to your muscles rather than to your skin. This deprives your skin of oxygen and vital nutrients, which leaves it looking dull, ashy and blotchy.
Incorporating massage into your skincare routine when you cleanse with your fingers. Use tools such as Sarah Chapman's Facialift to help boost your circulation and ease any underlying inflammation.
Dry skin: The increased inflammation due to the cortisol can also break down the tiny lipids, known as ceramides, which hold the skin cells together and create a protective layer to retain nutrients and water. This break down can result in the dehydration, which can lead to dryness.
Your body also works to rehydrate and balance moisture levels whilst you sleep, but this can falter if you’re not getting enough sleep. Replenishing your body’s hyaluronic acid levels with supplements and a serum will help fend off dry skin if you’re unable to get a full night’s sleep regularly.
Puffy eyes and dark circles: As mentioned previously, water balance occurs whilst your sleep so cutting this sleep time could result in puffy eyes and perhaps even a slightly puffed up body (water retention). Dark circles may also be associated with a lack of sleep because the dilation of the blood vessels in the under-eye area can result in deeper tint. In darker complexions this is more pronounced since you already have more pigment.
It sounds simple, but using a cold teabag on the area does work for some because the tannic acids in tea encourages the blood vessels to shrink. However, the real thing it to get a sufficient night’s sleep!
Ageing skin: We have already touched on this, but the increased levels of cortisol leads to inflammation, which in turn breaks down the bonds that form collagen. It is the collagen in your skin that maintains the structure and elasticity, which gives it that supple plumpness. With the loss of collagen skin becomes thinner, less firmer, less smoother and gradually wrinkles become more prominent.
Hair: There is a direct correlation between stress and the onset of hair loss. Cortisol causes inflammation in the whole body, including the hair follicles where all the process of keratin manufacture occurs. A lack of sleep is the most ruthless form of stress to the body and can result in premature hair loss.
With the help of fulvic acid, which supercharges your cellular energy, the Ful.Vic.Health range can help alleviate this somewhat. But as I have mentioned, targeting the underlying sleep issue is the best preventative approach. For more advice on this, read Signs and Symptons of Sleep Loss.