dry vs. dehydrated skin: do you know the difference?

Sep 26, 2025

Most people reach for heavy creams the moment their skin feels tight or flaky—assuming it’s “dry.” But your skin might not be dry at all. It could be dehydrated, and that’s a completely different issue.

Dry Skin vs. Dehydrated Skin

Dry skin lacks oil (sebum), while dehydrated skin lacks water. You can have oily yet dehydrated skin—dehydration can make your complexion appear dull and lined even if you’re doing everything “right.”

Signs of Dehydrated Skin

  • Tightness after cleansing
  • Dull or tired appearance
  • Fine lines that look more prominent
  • Makeup that clings or flakes

How to Replenish and Restore Hydration

  1. Hydrate with a water-binding serum. Choose a serum rich in hyaluronic acid to draw water into the skin and visibly plump.
  2. Seal it in with a lightweight moisturizer. Lock in hydration and help prevent transepidermal water loss. (Our Ocean Moisturizer pairs beautifully with Hyaluronic Serum.)
  3. Protect with SPF. Finish with broad-spectrum sunscreen to help prevent sun-induced dehydration and premature aging. Try our Organic Tinted Mineral SPF 50.

Hydrated skin = radiant skin.

Our Hydration Hero: Hyaluronic Serum

ästhetik skincare Hyaluronic Serum — plumping, hydrating, smoothing
Hyaluronic Serum | Plumping + Hydrating + Smoothing — $38.00

Replenish My Skin →

“I have very sensitive, dry skin so when I started using this product it helped put more moisture back into my skin, it reduced my redness and overall calmed my skin. I’m in love with this product!! 😍”
★★★★★Raven, Verified Buyer

FAQ: Hyaluronic Serum

Can I use this serum every day?
Yes—it's gentle and suitable for daily use, morning and night.
Should I apply it to damp or dry skin?
Apply to slightly damp skin for the best absorption and plumping benefits.
Can I use this with other serums or actives like retinol or vitamin C?
Absolutely. Hyaluronic acid layers well with most actives and can enhance comfort and absorption.
Is it good for oily or acne-prone skin?
Yes. It’s lightweight, non-comedogenic, and hydrates without clogging pores.
Will it pill under makeup?
No. It absorbs quickly and creates a smooth, hydrated base for makeup or sunscreen.

 

Written by

Alexis Pfropper is a licensed esthetician and co-founder of ästhetik spa and ästhetik skincare, with over a decade of experience in advanced treatments and clean beauty.