Knowing how to choose a moisturizer is simpler than the shelf suggests. Every formula does some mix of three jobs, and your skin type decides which mix you need.
How to choose a moisturizer: the three jobs
- Humectants (glycerin, hyaluronic acid) pull water into the skin.
- Emollients (squalane, fatty acids) smooth and soften the surface.
- Occlusives (petrolatum, shea, dimethicone) seal water in.
Match the texture to your skin
Oily / acne-prone: a humectant-rich gel or light lotion; look for "non-comedogenic." Dry: a richer cream with emollients and an occlusive. Combination: a lotion, or two textures zoned across the face. Sensitive: short ingredient lists, no fragrance, with ceramides and niacinamide.
The layering rule
Moisturizer goes after your water-based serums and before sunscreen in the morning. If your skin still feels tight, you need more occlusive, not more product. If it feels greasy, drop to a lighter texture — richness isn't the same as effectiveness.
Season matters too: the gel that suits you in summer may leave winter skin flaking. Keep two textures and switch as the air changes.
FAQ
Do oily skin types need moisturizer?
Yes. Skipping it often triggers more oil as skin compensates. Use a light, humectant-based gel labeled non-comedogenic.
What's the difference between a lotion and a cream?
Creams have more oil and occlusives, so they're richer and better for dry skin; lotions are lighter and suit normal to oily skin.
Moisturizer before or after serum?
After water-based serums, before sunscreen. It seals in the lighter layers underneath.
Why does my skin feel tight after moisturizing?
You likely need more occlusive content or a richer texture — tightness signals water is still escaping.