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Writer's pictureKate Truong

THE IMPORTANCE OF SKIN HYDRATION AND MOISTURE


The skin is a dynamic composition of living and dead cells, oils, and water, all of which collaborate to shield the body from external threats. When the balance of oil and water in the epidermis is just right, the skin maintains its health, flexibility, and a beautiful glow. Interestingly, it’s possible for oily skin to still be dehydrated, while hydrated skin may feel dry—confusing, isn’t it? Let’s clarify the distinctions and terminology surrounding water and oil levels in the skin.


Hydration vs. Moisture

Although these terms are often used interchangeably, they describe different conditions in the skin. Hydration refers specifically to water content, whereas moisture relates to oil. If your skin lacks water, it needs hydration; if it’s deficient in oil, it requires moisture.

• Hydration = Water

• Moisture = Oil

• Dehydration = Insufficient water

• Dryness = Insufficient oil


Solutions for Dry Skin

“Dry” is a skin type characterized by naturally low oil production. Dry skin often appears flaky, red, and irritated, and individuals with this skin type may notice their pores are smaller and their face feels tight after cleansing. To address the lack of moisture, consider applying oils that closely resemble natural sebum. Ingredients like grape seed oil, plant-derived squalane, jojoba oil, and borage seed oil are excellent choices. Using face creams formulated with these ingredients can effectively treat dryness while providing additional nourishing benefits.


Solutions for Dehydrated Skin

Dehydration can affect all skin types, including oily and combination skin. Water is essential for skin health, as it helps cells retain their structure, prevents flaking, and adds volume, minimizing the appearance of fine lines. Dehydrated skin may feel tight, look dull, or even produce excess oil as a compensatory response. To combat dehydration, opt for hydrating products that contain water-binding humectants. Ingredients like glycerin, cassia angustifolia seed polysaccharide, and vitamin B5 attract water from the environment and deeper layers of the skin, helping to retain it at the surface. For best results, apply hydrating products to damp skin, giving humectants a better chance to hold onto moisture.



For optimal results, combine your hydrators and moisturizers. Start with a hydrating serum on damp skin to provide the humectants something to latch onto, then follow up with a moisturizer and a facial oil. The oils help to lock in moisture, allowing these products to work together effectively against dryness and dehydration. Moreover, maintaining well-hydrated skin can help regulate oil production, making it beneficial to incorporate both hydrating and moisturizing ingredients into routines for oily and combination skin to promote a balanced complexion.

Yours Truly,

Kate Truong, LE


Kate Snow Aesthetics


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