As a skin therapist I often see a wide range of skin types including dry and dehydrated skin. This blog post discusses the differences between dry and dehydrated skin and how to manage these skin types through skincare and lifestyle recommendations.
Lets get started.
DRY SKIN
Dry skin is skin that is lacking oil. The skin can appear red, rough or scaly and have flaky patches. Often, an impaired skin barrier is common with a dry skin type which allows bacteria, dirt or debris to enter the skin. This contributes greatly to skin sensitivity associated with a dry skin. Wound repair is also often diminished in a dry skin type due to hydration needed for proper wound repair. Dry skin can amplify skin conditions such as Eczema and Psoriasis.
DEHYDRATED SKIN
Dehydrated skin is skin that is lacking water. Dehydrated skin can feel tight and can still produce oil. When the skin is lacking hydration through water the skin will produce oil to over compensate for the lack of hydration. This oil can contribute to congestion and breakouts. Increasing hydration within the skin will help to counteract oil production. Dehydrated skin is often dull in appearance and can amplify the appearance of fine lines and wrinkles.
HOW TO MANAGE DRY / DEHYDRATED SKIN TYPES
SKINCARE ROUTINE
Mists
Using a hydrating mist before serums will add hydration to the skin but also increase product absorption by opening up the absorption pathways in the skin in a process called percutaneous absorption. This allows skincare products to better absorb into the skin. A mist can also be used throughout the day for added hydration.
Hyaluronic Acid
Incorporating skincare products that contain hyaluronic acid will help to increase hydration levels in the skin due to hyaluronic acid's ability to bind and hold 1000 times it's weight in water. A hyaluronic acid serum can be used on top of any existing serum in your skincare routine. If you find using a hyaluronic acid serum your skin feels dry, it is recommended to add a mist or water beforehand to prevent skin dehydration as hyaluronic acid has the ability to draw moisture (water) from the skin.
See Related: Hyaluronic Acid
Oils
Oils can be added to your skincare routine to help increase skin hydration. This is particularly good for a dry skin type that is lacking in oil. An oil can be added to a moisturiser or layered on top. This can be done morning, night or both depending on your skin dryness. An oil cleanser is also great for a dry / dehydrated skin type. This can replace your normal cleanser or be used as a makeup remover replacing your first cleanse in this process.
Balms
Balms can be used to increase skin hydration by preventing product evaporation from the skin in a process called transepidermal water loss. Balms are usually a thicker consistency than a moisturiser and contain ingredients such as petroleum, bees wax or oils. A balm can be used as your moisturiser for a thicker alternative or on top of your moisturiser to lock in hydration.
Sheet Masks
Hydrating sheet mask can help increase skin hydration due to ingredients such as hyaluronic acid and can be used 1-2 times per week. For best results, use a hydrating sheet mask after exfoliating for better product absorption.
Exfoliate
Exfoliating is just important for a dry / dehydrated skin type as it is for an oily / congested skin type. Dead skin can build up on the surface of the skin which can create a barrier that can stop skincare product absorption. It is recommended to exfoliate 1-3 times per week depending on your skin type.
See Related: Exfoliating Do's and Don'ts
LIFESTYLE TIPS
Cooler Showers
Hot showers draw moisture from the skin contributing to skin dryness. Lukewarm to cooler showers are recommended all year round. This is especially important for dry skin types or people who suffer from chronic skin conditions such as eczema, psoriasis or rosacea.
Drink 2 - 3 Litres of Water
Drinking enough water will ensure the skin maintains hydration levels. It is recommended to drink 2-3 litres of water per day. Water can also be sourced from foods high in water content. Adequate water intake also helps nutrients reach the skin through proper blood flow and circulation. Increased circulation also ensures toxins are being properly filtered out by the lymphatic system helping to support skin health. Adequate water intake also supports the skin with wound healing, cell function and skin cell regeneration.
Increase Essential Fatty Acids
Essential fatty acids play an important role in the skin's structural integrity and barrier function. Essential fatty acids assist skin hydration levels by preventing hydration loss through a process called transepidermal water loss. This can occur when a skin barrier is impaired. This can be particularly beneficial to dry / dehydrated skin types and skin conditions such as Eczema and Psoriasis. Foods high in essential fatty acids can include chia seeds, nuts such as almonds and walnuts, and animal sourced foods such as chicken and eggs. It is always recommended to consult a nutritionist regarding your diet if you feel your lacking essential nutrients.
See Related: Foods for Skin Health
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