What Is Dehydrated Skin?
Dehydrated skin lacks water, not necessarily oil — which is why it can affect any skin type, including oily or acne-prone skin. It often shows up as a dull, tight or uncomfortable feeling, fine dehydration lines, and skin that looks less plump and radiant than usual.
Dehydration is different from dry skin (which lacks oil rather than water), though the two can occur together. If sensitivity and reactivity are your main concern rather than a lack of hydration, our Sensitive Skin page has more relevant information.
What Causes It?
- Insufficient water intake or fluid loss through the skin’s surface
- Environmental factors — sun exposure, wind, heating and air conditioning can all draw moisture from the skin
- Over-cleansing or using products that strip the skin’s natural moisture barrier
- Skipping SPF and hydrating skincare, which allows moisture loss to compound over time
- Ageing — skin’s ability to retain water naturally declines over time
How We Assess It at Cosmetic Skin Co
At your consultation, Lisa will assess your skin’s hydration levels and overall condition, then recommend a treatment and skincare routine designed to restore comfort, plumpness and glow.
Recommended Treatments
- Customised Facial — Customised Facial — fully tailored facial that can be focused specifically on restoring hydration to your skin’s needs.
- DermaQuest Firming Enzyme Facial — DermaQuest Firming Enzyme Facial — a nourishing enzyme-based facial that supports skin health without stripping moisture.
- Dermaplaning — Dermaplaning — gently removes dead skin cells and fine vellus hair, allowing hydrating skincare to absorb more effectively afterwards.
Restoring hydration is often most effective as a combination of in-clinic treatment and a consistent home routine — Lisa will confirm the right plan at your consultation.
Recommended Skincare
- Cosmetic Skin Co Reusable Makeup Removal Pads (3-Pack) — Cosmetic Skin Co Reusable Makeup Removal Pads (3-Pack) — Lisa’s own go-to, used with every client in clinic; ultra-fine reusable microfibre pads that gently lift makeup with just water, without stripping moisture from already-dehydrated skin.
- Royal Oil C — Royal Oil C — Vitamin C & Kojic Acid illuminating oil that hydrates while helping to brighten and even skin tone.
- Barrier B — Barrier B — 10% Niacinamide & Hyaluronic Acid serum that boosts hydration and supports the skin barrier.
- Good Morning Daily Face Sunscreen SPF50+ — Good Morning Daily Face Sunscreen SPF50+ — broad-spectrum daily SPF; sun exposure is a major driver of ongoing water loss, so daily protection supports hydration too.
Frequently Asked Questions
Is dehydrated skin the same as dry skin?
No — dehydrated skin lacks water, while dry skin lacks oil. Dehydration can affect any skin type, including oily skin, which is why it’s easy to misdiagnose at home.
How quickly will my skin feel better?
Many people notice an improvement in comfort and glow fairly quickly with the right routine, though restoring the skin barrier fully takes consistency over several weeks.
Can I be both oily and dehydrated?
Yes — this is actually quite common. Oily, dehydrated skin still needs proper hydration; it just needs to be balanced with lightweight, non-comedogenic products.
Is there any downtime after treatment?
Our recommended treatments for dehydration involve little to no downtime.
Can I have treatment in summer?
Yes — summer treatments can still go ahead, as long as your skin is well prepped beforehand and you continue to follow your post-treatment care instructions.
Book a Consultation
Ready to talk about restoring hydration to your skin? Book a free skin consultation with Lisa and get a treatment plan tailored to your skin.