Resa K Skin Science

Resa K Skin Science

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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,

Photos from Resa K Skin Science's post 29/05/2026

Get to know exosomes — your skin’s new best friend.

Exosomes support the skin’s natural communication and renewal processes, helping to encourage repair, regeneration, and stronger overall skin resilience. The result is skin that appears healthier, smoother, and better supported over time.

At Resa.K Skin Science, exosomes feature in:
• Absolute Moisture Day
• Absolute Moisture Night
• BioFirm Rich Eye

Because intelligent skin science is not just about treating what you see — it is about supporting how skin functions.

Visit asterialifestyle.co.za to shop, or click the link in bio.

26/05/2026

Autumn is barrier season.

As the weather cools and the air becomes drier, skin can start to feel tighter, duller, and more reactive. Seasonal change often means increased moisture loss, reduced comfort, and a barrier that needs more support.

This is the time to focus on what skin needs most:
hydration, protection, and resilience.

At Resa.K Skin Science, we believe healthy skin performs best when its natural functions are supported — not stressed.

Because skin that is well-supported does not just look better.
It feels better too.

Support your skin before it starts showing stress.
Visit https://www.asterialifestyle.co.za/
or click the link in bio.

25/05/2026

Hydration that goes deeper than glow.

Advanced Hydrating Serum is designed to replenish moisture where skin needs it most — helping to restore comfort, softness, and resilience, especially during seasonal change.

This lightweight yet deeply nourishing serum supports:
• Immediate and long-lasting hydration
• Improved smoothness and suppleness
• Reduced dryness and tightness
• Better barrier support
• Calmer, more resilient skin

Suitable for all skin types, and particularly beneficial for dehydrated, dry, stressed, or environmentally exposed skin, it helps skin feel balanced, refreshed, and better supported over time.

Support hydration. Support resilience.
Shop at https://www.asterialifestyle.co.za/product/ADVANCED-HYDRATING-SERUM-30ML

23/05/2026

Support stronger, fuller, healthier-looking hair from within.

FolliGrow is formulated to nourish the hair growth cycle, support follicle health, and help improve overall hair strength and resilience over time.

Because real hair support starts beneath the surface.

Visit asterialifestyle.co.za to shop, or click the link in bio.

22/05/2026

Clean skin should still feel comfortable.

Cleansing is where every routine begins — but when skin feels tight, dry, or stripped afterwards, that is not a sign of a better cleanse. It is often a sign that the barrier has been disrupted.

Duo Purifier is designed to remove make-up, excess oil, and daily impurities while still respecting the skin’s natural moisture balance. With skin-conditioning and barrier-supportive ingredients, it leaves skin feeling fresh, clean, and comfortably hydrated — never harsh, never over-stripped.

Especially in the cooler months, your cleanser should do more than just cleanse.
It should support the skin you are trying to protect.

Choose cleansing that respects your barrier.
Shop Duo Purifier now at asterialifestyle.co.za or click the link in bio.

20/05/2026

Support, don’t strip.

Skin that is constantly over-corrected does not become healthier — it often becomes more reactive, more inflamed, and less resilient over time.

When the barrier is disrupted, skin struggles to retain moisture, regulate itself properly, and respond well to active ingredients. That is why calmer skin often performs better.

At Resa.K Skin Science, we believe care should strengthen, not stress.
Because intelligent skincare is not about doing more to the skin — it is about supporting what healthy skin is designed to do.

The most powerful care is often the gentlest.

Choose support over aggression.
Visit asterialifestyle.co.za or click the link in bio.

18/05/2026

Real skin. Real comfort. Real results.
At Resa.K Skin Science, our formulations are designed to work with the skin — supporting balance, tolerance, hydration and long-term resilience without unnecessary aggression.
We love hearing how skin feels not only better, but stronger.

Thank you for sharing your experience with us, Chantelle.

Visit asterialifestyle.co.za to discover the range, or click the link in bio.
22 more words to run Humanizer.

Photos from Resa K Skin Science's post 16/05/2026

Day defence. Night repair.

Moisture Essential Day & Night is a lipid-rich daily moisturiser designed to support hydration, barrier integrity, and protection against environmental stress. It is best suited to normal, dry, dehydrated, mature, and environmentally stressed skin. The FAQ also notes that it is not recommended for oily or acne-prone skin, as the richer lipid content may feel too heavy for those skin types.

Powered by:

CoQ10 to support skin vitality and resilience
Vitamin E for antioxidant protection and barrier support
Squalane to reduce moisture loss and reinforce the barrier
Grape Seed Oil to nourish the skin and support barrier repair

With continued use, skin feels more comfortable, better hydrated, and more resilient — with daytime defence from SPF 25 and overnight support for barrier repair and recovery.

Visit asterialifestyle.co.za to shop, or click the link in bio.

14/05/2026

Get your beauty sleep.

Rest is where renewal begins — and true beauty support doesn’t stop at the surface.

ElixHer Collagen is designed to support your evening ritual from within, helping to promote relaxation, support recovery, and prepare the body for rest. Because when the body is supported, skin, hair and nails are better able to benefit too.

Beauty is not only about what you apply.
It is also about how you restore.

Visit asterialifestyle.co.za to shop ElixHer, or click the link in bio.

12/05/2026

Skin balance, intelligently.

Vita B Balance Booster is a barrier-balancing serum designed to support skin that feels imbalanced, compromised, or under stress.

It is suitable for all skin types, especially oily, combination, sensitive, and environmentally stressed skin, and helps address concerns such as:
• Excess oil and shine
• Enlarged pores
• Uneven skin tone
• Visible redness
• Fine lines
• Barrier stress and moisture loss

Powered by Vitamin B3 (Niacinamide) and calming plant extracts, it helps strengthen the skin barrier, regulate oil flow, refine texture, and support a calmer, clearer, more resilient complexion over time.

How to use:
Apply a pea-sized amount to clean skin after cleansing, morning and evening. Follow with your serum and moisturiser as part of your daily routine.

Visit asterialifestyle.co.za to shop, or click the link in bio.

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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