As late winter grips Johannesburg and the air becomes drier, many people see tightness, flakiness and irritation in their skin. Dehydrated skin isn’t just uncomfortable; it can accelerate the appearance of fine lines and dullness. Unfortunately, there are plenty of misconceptions about how to keep your complexion supple in colder months. In this post we separate fact from fiction and explain how to build a barrier‑friendly routine using science‑backed products.

Myth 1: “Drinking water alone will fix dry skin.”

Internal hydration is essential for overall health, but it’s not enough to keep the surface of your skin hydrated. According to dermatologist‑approved guidance, simply drinking eight glasses of water isn’t the only way to combat dryness. Topical care—such as using gentle cleansers and moisturising while skin is still damp—plays a crucial roleeucerinus.com. You can also maintain softness by adding a humidifier to your bedroom and avoiding overly hot showers that strip away the skin’s natural barriereucerinus.com.

Takeaway: Keep a water bottle nearby, but pair hydration with barrier‑supporting products and lifestyle tweaks. Apply moisturiser immediately after cleansing to lock in moisture, and consider using a humidifier when indoor heating is drying out the air.

Myth 2: “Oily skin doesn’t need moisturiser.”

Many people think that if their complexion is shiny, they can skip moisturiser. In reality, all skin types need hydration. Even oily skin benefits from regular moisturising; research notes that applying lotion can actually help stabilise oil production eucerinus.com. Trying to “dry out” skin with harsh toners or over‑washing often triggers more sebum and irritation eucerinus.com.

Takeaway: Choose lightweight, non‑comedogenic formulas that hydrate without clogging pores. In the Radiant Secrets collection, the MD C.R. homecare kit includes a hyaluronic‑acid‑rich POST recovery cream that plumps and protects the skinradiantsecrets.co.za. It strengthens the barrier, fights free‑radical damage and visibly hydratesradiantsecrets.co.za—perfect for balancing oil production while supporting recovery.

Explore the MD C.R. homecare kit for a complete resurfacing routine designed to restore the skin’s natural repair process.

Myth 3: “Winter is the only time you get dry skin.”

Harsh winter weather—cold air, indoor heating and hot showers—certainly makes dehydration worse, but dryness can occur year‑round. Dermatologists note that dry skin develops for multiple reasons and can also be aggravated in summer by UV exposure, salt water and chlorineeucerinus.com. Consistent hydration and barrier support throughout the year are keyeucerinus.com.

Takeaway: Don’t neglect moisturiser in spring or summer. Switch textures with the seasons: in winter you may prefer richer creams, while in warmer months a lighter formula or hydrating serum can maintain balance. Applying broad‑spectrum SPF every day (yes—even in winter!) protects the barrier and prevents further moisture loss.

Building a Barrier‑Friendly Routine

Radiant Secrets was founded on the principle of science‑backed skincare. Instead of trendy treatments with no proof, they offer doctor‑developed formulas for every skin typeradiantsecrets.co.za. Their products are designed to meet your skin where it is and take it where you want it to goradiantsecrets.co.za. Here’s how to apply those principles this winter:

• Cleanse gently: Use a soap‑free, pH‑balanced cleanser like the MD EXFO cleanse (part of the MD C.R. kit) to remove impurities without stripping moistureradiantsecrets.co.za.

• Layer strategically: After cleansing, apply a hydrating serum rich in hyaluronic acid followed by a moisturiser that seals in water. Don’t forget SPF—UV rays can penetrate clouds and windows.

• Support the barrier: Look for ceramides, niacinamide and lactobionic acid. The MD POST recovery cream contains hyaluronic acid and niacinamideradiantsecrets.co.za, ingredients known to plump and protect.

• Adjust with the seasons: Swap heavy occlusives for lighter textures as temperatures rise, but maintain consistency. Dryness doesn’t disappear when winter endseucerinus.com.

Frequently Asked Questions

Do I need moisturiser if I drink plenty of water?
Yes. While hydration from within is important for overall health, topical moisturisers are essential to maintain the skin’s moisture barrier. Drinking water alone doesn’t prevent transepidermal water loss; using gentle cleansers and moisturising while skin is still damp helps lock in hydrationeucerinus.com.

What ingredients should I look for in a winter moisturiser?
Seek out humectants (like hyaluronic acid), emollients (such as niacinamide and lactobionic acid) and occlusives that reinforce the skin’s barrier. Radiant Secrets’ MD POST recovery cream combines hyaluronic acid and niacinamide to plump and protectradiantsecrets.co.za.

Can I skip sunscreen in winter?
No. UV rays penetrate clouds and windows year‑round, contributing to premature aging and moisture loss. Apply a broad‑spectrum sunscreen every morning—even on overcast days—and reapply as needed. The Radiant Secrets Daily Essentials collection includes UV Protect SPF 50+ to keep your complexion safe.

How do I know if my skin is dehydrated or just dry?
Dry skin is a skin type characterised by low oil production, while dehydration refers to a temporary lack of water. Signs of dehydration include dullness, fine lines and a feeling of tightness. Even oily skin can be dehydratedeucerinus.com, which is why moisturising is important for all skin types.

Is it true that thicker creams are always better for winter?
Not necessarily. The best formula depends on your skin’s needs and sensitivity. Thick occlusives may help seal in moisture, but overly heavy textures can clog pores. Instead, focus on barrier‑supporting ingredients and adjust textures according to how your skin feels.

Final Thoughts & Call to Action

Healthy, hydrated skin in winter is achievable when you combine internal hydration with smart topical care. Debunking common myths—such as thinking oily skin doesn’t need moisturiser or that water alone is enough—helps you make informed choices. Radiant Secrets’ doctor‑led approach offers barrier‑safe technology and customised formulations for every skin conditionradiantsecrets.co.za, so you can glow with purposeradiantsecrets.co.za.

Ready to upgrade your winter routine? Explore our MD C.R. homecare kit and Daily Essentials collection to find hydrating, skin‑repairing solutions formulated by experts. If you’re unsure where to start, book a consultation with our doctor‑led team to build a personalised regimen.