Dry skin: common causes and what to change first

If your skin is still dry after applying moisturiser, the answer is not necessarily a stronger serum or a missing vitamin. Frequent washing, a harsh cleanser, cold weather or an irritating routine may be working against you. Start by changing the conditions around your skin, not by adding five new products.
First check how you wash
A long, hot shower can leave skin feeling tighter. Try a short, warm shower, a gentle fragrance-free cleanser and patting dry instead of rubbing. Hands that are washed frequently may need moisturiser after each wash and suitable protection during wet work.
Then check what and when you apply
For dry skin, a cream or ointment can be more helpful than a light lotion. Apply it while the skin is still slightly damp. “Fragrance-free” is a more useful starting point for reactive skin than “unscented”, which can still involve masking fragrance. If your current product burns, do not assume that sensation means it is working.
Look at the rest of the routine
Scrubs, exfoliating acids and other products may be irritating when skin is already dry. Pause the product that causes discomfort and keep the routine simple. In cold weather, cover exposed skin. Outdoors, use shade, clothing and a broad-spectrum, water-resistant sunscreen with SPF 30 or higher.
Can more water or a supplement fix it?
Drink according to your needs, but extra water is not a replacement for skin care. Dryness alone does not identify a nutrient deficiency. A varied diet remains important; automatically combining collagen, oils and several vitamin products can add expense and overlapping ingredients without establishing the cause.
When is it time to ask for advice?
If careful skin care does not help, or every moisturiser seems to sting, consult a dermatologist. Persistent itching, repeated inflammation or painful cracks deserve assessment. A skin condition or another cause may need a different approach; do not keep adding cosmetic products to cover an unresolved problem.
Frequently asked questions
Can oily skin also feel dry or irritated?
Yes. Oiliness does not rule out irritation or a need for a suitable moisturiser. Choose care by how your skin behaves rather than assuming that oily skin needs harsh cleansing.
Should I exfoliate the flakes away?
Scrubbing already irritated skin can worsen discomfort. Start with gentle care and moisturising; persistent flaking needs assessment rather than more forceful exfoliation.
Related guide
Hydrolipid barrier: what it is and how to care for it