BRTC
★ K-BEAUTY BIO-TECH · BIORESEARCH
BIORESEARCH,
EN CARE.
BRTC (Bio-Research Technology Cosmetics) is the K-beauty bio-tech brand that combines marine biotechnology and dermatological active ingredients. Its promise: targeted care (anti-aging, hydration, radiance) with serious bio-tech R&D — marine fermentation, synthesized peptides, patented complexes. The discreet but respected K-beauty for the quality of its formulas and its scientific sourcing.
★ BRTC EXPERTISE
BIOTECHNOLOGY + DERMATOLOGICAL ACTIVES
Marine biotech, peptides, patented complexes: scientific K-beauty.
BRTC focuses on bio-tech research to develop its proprietary actives. Marine fermentation, synthesized peptides, anti-aging complexes: each line is built around a patent or in-house complex. Here are the 3 signature pillars.
✦ PILLAR 01
MARINE FERMENTATION
Fermented seaweed and marine minerals to boost radiance and hydration. The BRTC bio-tech signature, integrated into essences and radiance serums.
✦ PILLAR 02
ANTI-AGING PEPTIDES
Blends of synthesized peptides (Matrixyl, Argireline) to target wrinkles and firmness. BRTC’s anti-aging serums benefit from rigorous R&D — documented effectiveness.
✦ PILLAR 03
PATENTED COMPLEXES
Each line is based on a patented proprietary complex. BRTC takes R&D expertise further than typical accessible brands — hence the quality of the results.
Bio-tech, rigor, serious formulas: BRTC is K-beauty for those who love the science behind the products.
★ THE SIGNATURE RANGES
THE 3 ICONIC RANGES
Choose your range according to your need: radiance, anti-aging, or hydration.
MARINE BIOTECH
Radiance & hydration
Marine fermentation to boost radiance. The Marine Biotech range relies on marine actives to plump and illuminate.
PEPTIDE ANTI-AGING
Wrinkles & firmness
Synthesized peptides for targeted anti-aging. The Peptide range targets wrinkles, firmness, and loss of density — a serious anti-aging protocol.
HYDRA INTENSIVE
Deep hydration
Moisturizing complexes for dehydrated skin. The Hydra Intensive Cream deeply hydrates without weighing down.
★ THE ENTIRE COLLECTION
DISCOVER THE ENTIRE COLLECTION
BRTC BELOW
From Marine Biotech to Anti-Aging Peptide and Hydra Intensive, find all authentic BRTC skincare — imported directly from Seoul, with no customs fees.
BRTC The First Essence 120ml
BRTC Hydra Daily Toner 120ml
BRTC Lifting Toning Collagen Cream On Mask 5 Sheets
BRTC Homme Active Max Fresh Play Tissue 15 Sheets
BRTC Homme Active Max Hair & Body All-Round Wash 200ml
BRTC Homme Active Max Water All-in-One Fluid 150ml
BRTC Homme Active Max Perfect Cushion 15g
BRTC Homme Active Max Sheild Sunscreen 50ml
★ TO GO FURTHER
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READ THE ARTICLE →★ YOUR QUESTIONS
BRTC FAQ
Everything you need to know about BRTC bio-tech K-beauty.
Which BRTC product should I start with?
For radiance, start with a Marine Biotech serum. For anti-aging, start with a Peptide serum. For pure hydration, start with Hydra Intensive. The brand is selective—no bad entry points.
BRTC vs MEDICUBE for anti-aging?
MEDICUBE focuses on tech + actives (AGE R Booster + PDRN). BRTC focuses on pure bio-tech R&D (peptides + marine fermentation). BRTC is more discreet but qualitatively comparable in effectiveness.
What exactly is marine fermentation?
Seaweed and marine minerals fermented by microorganisms to release bioavailable active ingredients. Rich in amino acids, antioxidants, and minerals. Very well tolerated, effective for radiance and hydration.
Is BRTC suitable for sensitive skin?
Yes, generally well tolerated. The bio-tech formulas are designed for performance and tolerance. Always do a patch test on very reactive skin, especially with peptide serums.
Why is BRTC less well-known?
Less marketing, more R&D. The brand prioritizes product quality over viral campaigns. The result: a loyal fanbase but less mainstream recognition than MEDICUBE or COSRX.
Are BRTC products on Ma Petite Corée authentic?
Yes, 100%. Ma Petite Corée has been based in Seoul since 2017 and sources directly. Every product is new, sealed, and shipped from Korea, with no customs fees charged to you in the EU.