Hydrated skin isn’t one-size-fits-all, and with so many options on the shelf, it can be hard to know what your skin actually needs. From lightweight lotions to rich creams and facial oils, each product plays a different role in keeping your skin healthy and balanced. That’s why we’re breaking it all down with expert insight from Dr. Fricke. In this Q&A, she answers some of the most common questions about hydration, helping you understand what works, when to use it, and how to build a routine that truly supports your skin.
What’s the difference between a moisturizer, cream, lotion, and oil?
Dr. Fricke:
These terms are often used interchangeably, but they refer to different textures and functions:
– Moisturizer: A broad term for any product designed to hydrate and protect the skin barrier. It can include creams, lotions, gels, or ointments.
– Cream: Thicker and richer, with a higher oil content. Best for dry or mature skin and nighttime use.
– Lotion: Lighter, with more water content. Absorbs quickly and works well for normal to slightly dry skin or daytime use.
– Oil: Made of lipids that help seal in moisture and prevent water loss. Oils don’t hydrate on their own—they lock in hydration already present in the skin.
How do I choose the right hydrator for my skin type?
Dr. Fricke:
Dry skin:
– Look for creams or ointments
– Key ingredients: ceramides, glycerin, hyaluronic acid, shea butter
– Oils can be helpful as a final sealing step
Oily skin:
– Choose lightweight lotions or gel-based moisturizers
– Look for non-comedogenic labels
– Ingredients: hyaluronic acid, niacinamide
Sensitive skin:
– Use fragrance-free, minimal-ingredient creams
– Look for soothing ingredients: ceramides, aloe, colloidal oatmeal
Acne-prone skin:
– Stick with oil-free or non-comedogenic moisturizers
– Gel or light lotion textures work best
– Avoid heavy occlusives unless barrier is compromised
What’s the difference between hydrating and moisturizing—and does it matter?
Dr. Fricke:
Yes, it matters.
Hydrating:
– Refers to increasing water content in the skin
– Ingredients: hyaluronic acid, glycerin, aloe
Moisturizing:
– Refers to locking in hydration and preventing water loss
– Ingredients: oils, ceramides, petrolatum
Simple way to explain it:
Hydrators = add water
Moisturizers = seal it in
Most good products do both, but understanding the difference helps with layering.
When should I use a serum (like hyaluronic acid) vs. a moisturizer?
Dr. Fricke:
Serums (e.g., hyaluronic acid):
– Lightweight, concentrated
– Deliver hydration deep into the skin
– Applied before moisturizer
Moisturizers:
– Seal hydration and support the skin barrier
– Applied after serums
Key tip:
Hyaluronic acid works best when applied to slightly damp skin, followed by a moisturizer to lock it in.
Are facial oils better than creams for dry skin?
Dr. Fricke:
Not necessarily—they serve different roles:
Creams:
– Provide both hydration and barrier repair
– Contain water + humectants + emollients
Oils:
– Seal in moisture
– Reduce transepidermal water loss
– Do not hydrate on their own
Best approach for dry skin:
Use a cream first, then optionally layer an oil on top to lock everything in.
Can oily or acne-prone skin still benefit from moisturizers and oils?
Dr. Fricke:
Absolutely.
Skipping moisturizer can actually increase oil production
Proper hydration helps regulate sebum and maintain barrier health.
For oily/acne-prone skin:
– Use lightweight, non-comedogenic moisturizers
– Oils can be used cautiously (e.g., squalane), but are optional
– Avoid heavy or pore-clogging oils
How should I layer hydration products in my skincare routine?
Dr. Fricke:
Layer from lightest to heaviest:
Cleanser
Toner (optional)
Hydrating serum (e.g., hyaluronic acid)
Treatment serums or creams (if any)
Moisturizer
Sunscreen (morning only, always last step of skincare, before makeup)
Pro tip:
Apply hydrating products to slightly damp skin for better absorption and effectiveness.
Hydrated Skin is Personal
The right hydration routine can make all the difference in how your skin looks and feels, but the best results come from choosing products tailored to your unique needs. If you’re not sure where to start or want to refine your current routine, we’re here to help. Schedule an appointment to get personalized recommendations and take the guesswork out of your skincare.