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,

06/06/2026

Your daily beauty blend is here again to support skin, hair, nails, and overall wellbeing from within. Collagen supplementation matters because natural collagen levels decline over time, and supporting them can help maintain skin hydration, elasticity, firmness, and a healthier-looking appearance.

Beautiful skin starts with consistent support.

Shop ElixHer now at asterialifestyle.co.za.

05/06/2026

Age-defying care, elevated.

Absolute Moisture Day SPF 20 is more than daily hydration — it is intelligent daytime defence for skin showing signs of ageing, dryness, and environmental stress.

Powered by a targeted blend of Peptide Complex, Hesperidin Methyl Chalcone, Balloon Vine Extract, and Plant Exosomes, this advanced day moisturiser helps support:
• Firmer, more resilient skin
• Smoother texture and softened fine lines
• Barrier comfort and hydration
• Repair and renewal support
• Protection against photo-ageing and daily environmental stress

Designed for normal, dry, mature, and environmentally stressed skin, it helps maintain hydration, firmness, and long-term skin resilience while SPF 20 protects against UV-driven ageing.

Because intelligent skin science does not just moisturise.
It protects, strengthens, and preserves.

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

03/06/2026

🌸 Our Mother’s Day Giveaway has officially come to a close, and we're delighted to announce that all 10 winners have been selected! 💕

A heartfelt thank you to everyone who entered and shared stories about the incredible mothers and mother figures in their lives. Your nominations were inspiring, moving, and a beautiful reminder of the impact mothers have every day.

To our lucky winners: your luxurious Resa.K Skin Science hampers are being prepared and will be on their way to you next week. 📦✨

Thank you for celebrating Mother’s Day with us and for being part of the Resa.K community.

03/06/2026

Dehydrated skin and dry skin are not the same — and knowing the difference can completely change the routine. Dry skin is a skin type linked to oil or lipid deficiency, while dehydrated skin is a skin condition linked to water loss and a compromised barrier. Resa.K’s Daily Regimen explains that when the barrier is compromised, skin becomes dehydrated, sensitive, inflamed, and more vulnerable to premature ageing.

For dehydrated skin, look for routines that focus on hydration support and barrier maintenance. In the Resa.K system, Advanced Hydrating Serum is positioned for hydration and dullness, while Moisture Essential Day & Night is designed to support epidermal hydration, barrier integrity, water retention, and protection against environmental stress.

For dry skin, the focus shifts to richer nourishment, comfort, and lipid support. Absolute Moisture Day and Absolute Moisture Night are positioned for dry skin within the Resa.K regimen, with Absolute Moisture Night specifically noted for deep, sustained hydration, overnight repair, improved firmness, and smoother texture over time.

The right ritual starts with the right diagnosis.
For dehydrated skin: Advanced Hydrating Serum + Moisture Essential Day & Night.
For dry skin: Absolute Moisture Day + Absolute Moisture Night.

Shop the Resa.K routine that suits your skin at asterialifestyle.co.za.

01/06/2026

From movement to recovery.

Whether it is a run, a workout, or everyday physical strain, recovery matters just as much as performance.

Recover-Enzyme is a natural anti-inflammatory and pain support supplement formulated with Bromelain extract from pineapple to help support the body’s recovery process from within.

It is designed to help support:
• Inflammation balance
• Physical recovery
• Pain and discomfort support
• Tissue healing
• Everyday wellness from within

Because intelligent support does not stop when the workout ends.

Shop Recover-Enzyme here:
https://www.asterialifestyle.co.za/product/Recover-Enzyme

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.

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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