“I have oily skin, so I don't need moisturizer.”
We've all heard this phrase—and some believe it wholeheartedly. However, this idea is not only false, but it often leads to skin imbalances and worsens blemishes.
At Unlëss Cosmetics, we're dedicated to deconstructing misconceptions to help you effectively care for your skin. So, why does oily skin absolutely need hydration? We'll explain.
Sebum and hydration: two very different concepts
Contrary to popular belief, oily skin does not mean it is “hydrated.”
Sebum is not water
The skin produces sebum , an oily substance, to protect its surface and limit water loss. In contrast, hydration refers to the skin's water content , which is essential for maintaining its suppleness, skin barrier, and regeneration.
Skin can therefore be oily AND dehydrated . It is even very common.
What happens when oily skin lacks moisture?
The vicious cycle of dehydration
When the skin lacks water, it often compensates by producing even more sebum . This can cause:
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Excessive shine , especially in the T-zone
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Increased imperfections (pimples, blackheads)
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A feeling of tightness , despite a greasy appearance
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A weakened skin barrier , therefore more redness or irritation
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In short: depriving your skin of water accentuates the problems you're trying to avoid.
Why moisturizing oily skin changes everything
Balanced skin produces less sebum
By restoring a good level of hydration , the skin:
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Feels protected and stops overproducing sebum,
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Becomes more flexible , comfortable and homogeneous ,
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Better resistance to external aggressions (pollution, cold, UV rays, etc.),
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Naturally reduces imperfections.
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How to properly moisturize oily skin?
The secret is not to avoid hydration , but to choose the right care .
What to look for in a moisturizer
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A light texture
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Effective moisturizing agents : hyaluronic acid, glycerin, etc.
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Balancing active ingredients: niacinamide, zinc, soothing extracts
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A non-comedogenic formula (does not clog pores)
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Alcohol-free, essential oil-free, irritating fragrance-free
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What to avoid
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Creams rich in occlusive fatty substances
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Denatured alcohol-based products (drying agents)
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Aggressive “mattifying” treatments, which dehydrate in the long term
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The perfect example: HydraSoothe by Unlëss Cosmetics
At Unlëss , we have formulated our HydraSoothe cream to precisely meet the needs of oily, combination or acne-prone skin.
A hydrating, soothing and balancing formula
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Light and continuous hydration , without greasy effect
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Soothing extracts , to strengthen the skin barrier
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Non-comedogenic formula , fragrance-free, allergen-free
The result? Soft, balanced and comfortable skin, without excessive shine.
Bottom line: Oily skin needs water
Not moisturizing oily skin is like refusing to drink because you sweat: it makes no sense.
The goal isn't to dry it out, but to gently balance it , restoring stability and radiance. A well-thought-out hydration regimen can really transform the appearance of your oily skin and limit imperfections.
Take back control with Unlëss
At Unlëss Cosmetics, we refuse to compromise. Our skincare products are healthy, safe, and scientifically effective , helping you better understand your skin and treat it with care.
Explore our treatments suitable for oily and combination skin!
