Dr T Mfenyana-Luthuli Dermatologist

Dr T Mfenyana-Luthuli Dermatologist Skin, Hair and Nail Specialist

23/02/2026

Photodermatoses - quick guide
Photodermatoses are skin conditions caused or worsened by exposure to sunlight.

Key features:
• Rash or itch after sun exposure
• Affects sun-exposed areas (face, neck, arms)
• May be recurrent or seasonal

Proper diagnosis matters…








Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

16/02/2026

Good skin care isn’t about trends - it’s about principles.
1. Diagnosis comes first
Treating without a diagnosis leads to frustration, flares, and wasted products.
2. The skin barrier is everything
A damaged barrier worsens acne, eczema, pigmentation, and sensitivity.
Repair before you “correct.”
3. Inflammation drives disease
Redness, itch, and pigment changes often start with inflammation - control it early.
4. Sun protection is non-negotiable
UV exposure worsens most skin conditions, in all skin tones.
5. Consistency beats intensity
Gentle, regular care works better than aggressive routines.
6. Skin is individual
Genetics, climate, hormones, lifestyle, and skin of colour considerations matter.
Healthy skin is built, not rushed.





*Joining in the fun with caricature 😊

Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

Happy Valentine’s Day ❤️Today is a reminder to celebrate love in all its forms — including the love and care you give yo...
14/02/2026

Happy Valentine’s Day ❤️
Today is a reminder to celebrate love in all its forms — including the love and care you give yourself. Take a moment to nurture your skin, your wellbeing, and the little routines that make you feel confident and radiant.
Wishing you a day filled with kindness, confidence, and healthy, glowing skin. ✨



Contact your Dermatologist for treatment.

Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

09/02/2026

Describe Your Skin Condition Like a Pro 🩺🧴

Next time you see your dermatologist, try to note:
1️⃣ Location
2️⃣ Duration
3️⃣ Symptoms
4️⃣ Appearance
5️⃣ Triggers
6️⃣ Treatments tried
7️⃣ Pattern

📸 Photos help, especially if it comes and goes.

Clear descriptions lead to faster, more accurate diagnoses.





Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

28/01/2026

Alopecia simply means hair loss.
The diagnosis comes from identifying the type and cause of the hair loss.

For example:
• Alopecia areata → autoimmune
• Androgenetic alopecia → genetic & hormonal
• Traction alopecia → mechanical stress
• Telogen effluvium → stress, illness, postpartum, medications
• Scarring (cicatricial) alopecias → inflammatory and permanent if untreated

Why this matters:
- Treatment depends entirely on the cause, not the word “alopecia” alone.
- Two people with “alopecia” may need completely different management plans.



Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

26/01/2026

Think personalised dermatology more than one-size-fits-all skincare ✨

Your skin is influenced by more than just “oily” or “dry.”
We treat skin conditions, not labels.
✔️Acne type
✔️Pigmentation pattern
✔️Skin barrier health v Climate & lifestyle
✔️Your skin’s unique responses

Genetics and the skin microbiome play a role
— but personalization isn’t about trends.
It’s about listening to the skin and adjusting treatment over time.

Because good skin isn’t copied. It’s customized.

Unsure how to adjust your routine?
Professional skin assessments make the difference.



Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

To keep your skin clear and prevent acne long-term, you need a combination of consistent skincare habits, lifestyle mana...
22/01/2026

To keep your skin clear and prevent acne long-term, you need a combination of consistent skincare habits, lifestyle management, and—when necessary—professional help.
Steps to consider:
🧴1. Skincare Routine (Consistency is Key)
• Cleanser: Gentle, non-stripping cleanser
• Treatment (as advised by skincare expert)
• Moisturizer: Oil-free, non-comedogenic.
• Sunscreen: Every single day, SPR30+
Tip: Introduce treatments slowly to avoid irritation
🍽️ 2. Diet & Nutrition
• Avoid high-glycemic foods: Sugar, white bread, processed snacks.
• Reduce dairy, especially skim milk.
• Eat more anti-inflammatory foods
• Stay hydrated: Drink water
😴 3. Lifestyle Habits
• Avoid touching your face frequently: Hands carry bacteria.
• Clean your phone screen daily
• Manage stress: Cortisol can trigger breakouts. Use mindfulness, sleep 7–9 hours/night, and exercise regularly.
🧬 4. Hormonal & Medical Factors
• Track your cycle: Hormonal acne flares often occur before menstruation.
• Consider oral medications (consult your Dermatologist)
🧪 5. Know Your Triggers
• Test new products one at a time.
• Check ingredients: Avoid heavy oils and pore-cloggers (comedogenic).
⏱️ 6. Patience & Long-Term Mindset
• Acne management takes time
• Stick to what works and avoid switching routines frequently.
• Take photos monthly—not daily—to track progress.



Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

19/01/2026

New year, fresh skin goals. 📋✨

Here’s to another year of healthy, glowing skin.👩🏽‍⚕️
We look forward to supporting your skin health!

May this year bring you confidence, radiance, and results you can feel. 🫶🏽



Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

12/01/2026

What Your Skin Type Really Means.
Knowing your skin type = choosing products
that actually work

💬 Derm Tip: Your skin type can change with age, hormones, and seasons — so listen to it.





Contact us for all your skin care needs.

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

02/01/2026

💧Hydrate Inside & Out!💧
Your skin’s glow starts from within - and shines even brighter when you care for it on the outside too.

✨ Inside: Drink enough water, eat water-rich foods (think cucumbers, oranges, and watermelon!).
✨ Outside: Use hydrating skincare — look for ingredients like hyaluronic acid, glycerin, or ceramides.

Remember: Glowing skin is happy, hydrated skin! 💦

#

Contact us for all your skin care needs.
WE DO SKIN | YOU DO LIFE

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

19/12/2025

Holiday break loading… ✨
As we wrap up another meaningful year, we want to thank you all for your ongoing trust and support.
We’ll be closed for the holidays while our team takes a well-deserved break.
We look forward to returning refreshed and ready for a beautiful new year together.
Warmest holiday wishes! 💫


We do skin | You do life

Contact us for all your skin care needs.

📧: dermatologist@drtmfenyana.com
☎️: 079 872 0521
📍: 134 Grayston Drive, Sandton
💻: www.sandton-dermatologist.com

Address

134 Grayston Drive
Sandton
2196

Opening Hours

Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursday 09:30 - 17:30
Friday 09:30 - 17:30
Saturday 10:00 - 13:00

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