Although they stand for two different skin conditions that require a distinct approach, they can both accelerate the ageing process of the skin,
These two skin concerns are often mixed and used interchangeably, however, there are distinctive differences between the two. The main difference is that dryness is a skin type and indicates lack of oil and lipids, whereas anyone can experience dehydration - even those with oily skin, which shows lack of water in the top layer of the skin. Dry skin is characterised by roughness, dryness and flakiness. On the other hand, dehydration makes to skin appear dull with feelings of tightness and sensitivity.
External causes are numerous, including UVA rays from the sun, too hot and heavy water, and central heating or air-conditining can cause dehydration in any skin type or worsen the symptoms of dryness. In addition, transepidermal water loss is a part of ageing which is why a significant number of people show the signs of dehydration.
The moisturisation and water properties of the skin are very significant to the skin and how the skin will appear and age. A well hydrated skin not only comes with functional benefits but will also be more youthful in appearance.
Amongst lifestyle recommendations, nutrition is the key to a more naturally hydrated skin. Whilst a generally healthy diet rich in wholefoods is a great start, focusing on essential fatty acids and polyphenols are likely to lead to the most desirable effects. Avocados, nuts and seeds, oily fish and olive oil are rich sources of essential fatty acids and Vitamin E that hydrate the skin. Consuming raw cacao nibs can do wonders with dry skin thanks to its exceptionally high flavanol content. Flavanols are a type of antioxidants that improve circulation and hydration in the skin, increase collagen production and offer some level of internal protection against the sun. All these benefits can make the skin more supple, plump, and hydrated. Consuming at least 8 glasses of water throughout the day is not to be missed either!
To treat dehydration, ingredients such as saccharides and hyaluronic acid can retain moisture in the skin and prevent transepidermal water loss. Serums and masks with these ingredients can provide adequate moisture to the skin which then appears glowy and fully hydrated. Using a broad spectrum sunscreen on a daily basis is needed to protect the skin from UV rays that would otherwise cause dehydration.
When it comes to skin dryness, it is recommended that you always use a gentle, creamy cleanser that minimises the drying effects of water and does not compromise the microflora of your skin. Stay away from harsh exfoliants, it is best to use scrubs with mild beads and lactic acid that has moisturising properties. Creams rich in ceramides, lipids and saccharides are essential to be used daily for protecting and soothing the skin.
In both cases, avoid too hot showers and baths, drink plenty of water and invest in a humidifier to prevent further water/lipid loss from your skin.
When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.
