Resa K Skin Science
Résa·K Skin Science (formerly Biodermal Skin Tech) offers advanced cosmeceutical skincare + supplements. Science-backed, cruelty-free, SA-made. New identity.
Same trusted formulas. One bold new identity. Résa·K Skin Science
(formerly Biodermal Skin Tech)
Résa·K Skin Science represents the next evolution of a trusted South African cosmeceutical brand, formerly known as Biodermal Skin Tech. While our name and identity have evolved, our commitment to science-led skincare, uncompromised formulations, and visible results remains unchanged. Founded in 2014,
A chemical peel is more than just exfoliation.
By encouraging controlled skin renewal, professional peels help improve the appearance of uneven texture, pigmentation, congestion and visible signs of ageing—revealing smoother, brighter, healthier-looking skin.
The best results come from combining professional treatments with the right homecare routine.
Intelligent Skin Science. Visible Results.
Find your nearest accredited Resa.K Skin Science stockist or treatment professional:
https://www.resak.co.za/accredited-stockists
Interested in becoming a Resa.K stockist? Contact [email protected].
16/07/2026
Skin care does not need to be complicated to be effective.
For many men, a simple routine is the best place to start: cleanse, moisturise, and protect. Consistency matters more than having a shelf full of products, and even a basic routine can help support healthier-looking skin, better comfort, and long-term skin resilience.
If there is one step that should never be skipped, it is sun protection. Daily SPF helps defend the skin against premature ageing, pigmentation, and environmental damage — whether you are spending the day outdoors or just going about your normal routine.
Great skin is not about doing the most. It is about doing the basics well.
Start simple. Cleanse, moisturise, protect.
Discover Resa.K Skin Science at asterialifestyle.co.za.
15/07/2026
Are you making this eye care mistake? 👀
If you're only applying your eye product under your eyes, you're missing half the solution.
Your upper eyelids age too.
That's why i-Lift Optimal is specifically designed to treat both the upper and lower eye area—helping lift, firm, smooth and refresh your entire eye contour for visible, comprehensive results.
Because beautiful eyes deserve complete care. ✨
13/07/2026
While you sleep, the skin shifts into recovery mode — making evening the ideal time to add a targeted booster or serum to your routine. This step helps deliver more focused support for concerns like dehydration, dullness, uneven tone, loss of firmness, or barrier stress, before sealing everything in with your night moisturiser.
Think of it as the step that helps your routine work smarter:
cleanse, apply your booster or serum, then moisturise.
A well-chosen serum can help support smoother texture, better hydration, improved comfort, and healthier-looking skin over time — especially when used consistently as part of your PM ritual.
Because great skin is not only about what you use. It is about how you layer it.
Build your bedtime ritual with intention at resak.co.za
Welcome to the Résa.K Skin Science family, our newly accredited stockist ! 💙
Our team loved onboarding your clinic and sharing the science behind our results-driven skincare range. We're excited to partner with you and can't wait to see your clients experience the Résa.K difference.
09/07/2026
Never forget your daily defence against aging....
UV protection is not only for summer, beach days, or time spent outdoors. Even in winter, and even when you are mostly indoors, your skin is still exposed to UV rays that contribute to premature ageing, pigmentation, and long-term skin damage.
Cloudy skies do not block UV completely. Windows do not fully protect your skin either. That is why daily SPF is a non-negotiable step, whatever the weather, whatever the season.
UV Fusion SPF 50 helps protect your skin every day with broad-spectrum UVA and UVB defence — because healthy skin is protected skin.
Winter or summer. Sun or rain. Indoors or outdoors.
Your SPF still matters.
Shop UV Fusion SPF 50 at asterialifestyle.co.za.
07/07/2026
There is beauty in every season of skin.
At this stage of life, skin often needs more intentional support — especially as hormonal shifts, collagen decline, dryness, and loss of firmness become more noticeable. That does not mean less beauty. It simply means skin benefits from care that is smarter, more supportive, and designed to work with these changes.
Resa.K Skin Science is formulated to support skin through every age and stage with targeted topical care, while Resa.K ElixHer complements that journey from within by helping support collagen levels, hydration, elasticity, and overall wellbeing through menopause and beyond.
Because ageing beautifully is not about resisting change — it is about supporting yourself through it with confidence.
Discover the Resa.K ritual at resak.co.za
06/07/2026
Post-workout skin care matters just as much as the workout itself.
After exercise, sweat, oil, bacteria, and environmental buildup can sit on the skin, which may lead to congestion, irritation, and discomfort if not cleansed away properly. Washing your face after a workout helps remove that buildup and reset the skin — but the type of cleanser you use makes all the difference.
A harsh cleanser can leave skin feeling tight, stripped, and more vulnerable by disrupting the skin barrier. That is why it is important to choose a cleanser that cleans effectively without compromising comfort, hydration, or barrier integrity.
Duo Purifier makes this step even easier as a 2-in-1 cleanser and toner — giving you an effective one-step reset after training, without the harshness.
Because after your workout, your skin should feel clean, balanced, and supported — not stripped.
Shop Duo Purifier at asterialifestyle.co.za.
Investing in knowledge. Elevating professional skincare. 🤍
At Resa.K Skin Science, we believe ongoing education is the foundation of exceptional treatment results. That's why we're committed to providing complimentary in-house training to support our accredited stockists with the latest product knowledge, treatment protocols and professional expertise.
A heartfelt thank you to our accredited stockists, Bernize from Glow Align and Dimpho from DL Aesthetics, for joining us. We appreciate your dedication to continuous learning and your commitment to delivering the very best care to your clients.
Together, we're raising the standard of professional skincare.
Intelligent Skin Science. Visible Results.
Interested in becoming an accredited Resa.K Skin Science stockist? We'd love to hear from you. Contact [email protected].
03/07/2026
Resurface. Repair. Improve.
Advanced skin correction begins with intelligent formulation.
The Resa.K Professional Renu MultiPlex Peel 40% is a high-performance, multi-acid resurfacing treatment developed to visibly improve skin tone, texture and overall skin health.
Powered by a synergistic blend of TCA, Glycolic, Lactic, Citric and Malic Acids, enhanced with Vitamin C, Peptides and Niacinamide, this professional peel supports controlled skin renewal while helping to:
• Improve pigmentation and uneven skin tone
• Smooth fine lines and wrinkles
• Refine skin texture and enlarged pores
• Support collagen production and skin firmness
• Improve the appearance of acne and post-inflammatory marks
Designed exclusively for professional use, the Renu MultiPlex Peel works with the skin's natural renewal process to reveal a smoother, brighter and more resilient-looking complexion.
Intelligent Skin Science. Visible Results.
To find your nearest accredited Resa.K Skin Science stockist or treatment professional, visit:
https://www.resak.co.za/accredited-stockists
Interested in becoming an accredited Resa.K Skin Science stockist?
Contact our team at [email protected].
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Contact the business
Address
17 Midas Avenue, Olympus Boulevard Office Park, Olympus
Pretoria
0181
Opening Hours
| Monday | 09:00 - 17:00 |
| Tuesday | 09:00 - 17:00 |
| Wednesday | 08:00 - 16:30 |
| Thursday | 08:00 - 16:30 |
| Friday | 08:00 - 16:30 |