Signature treatments
- Custom Facials — tailored to your skin type and concerns
- Chemical Peels — designed to improve texture, tone, and clarity
- Non-surgical lifting and firming
- Lymphatic & Presotherapy — supports circulation and skin vitality
Featured products
- Caviar & Truffle Facial Kit
- Retinol Serum for Wrinkles
- Peptide Serum with Tensor Effect
- Hyaluronic Acid Firming Mask
What Makes BIOTEC USA Different
Original Formulations — Not Private Label
BIOTEC USA product is formulated by Tanya from scratch. We don't buy pre-made creams and slap our label on them. Our ingredients are chosen for scientific efficacy and skin compatibility — including probiotic actives like Lactobacillus Bulgaricus, developed through decades of dermatological research.
Personalized Treatment, Every Visit
Your skin is unique. Tanya personally assesses your concerns and designs a treatment plan specific to you — no cookie-cutter protocols, no upselling. Just honest, expert care informed by 35 years of hands-on clinical experience.
Georgetown, Washington DC
Located near Georgetown University Hospital, BIOTEC USA has served the DC community since 1991. By appointment only, so every client gets Tanya's full attention.
Science You Can Trust
Our approach draws on biotechnology, material science, and dermatological research. We use bioengineered ingredients with proven benefits,
and we formulate for real skin improvement —
not marketing hype.
Meet Tanya Gospodinova - Founder, Clinical Formulator & Nationally Recognized Educator
Tanya Gospodinova trained at Sofia University Medical School and built her career around dermatology, advanced chemical peels, and anti-aging skincare. In 1991, she founded what would become BIOTEC USA — a practice dedicated to combining clinical expertise with original product formulations.
Over 35 years, she has:
- Formulated a complete line of original skincare products — not private label
- Pioneered probiotic-based skincare using Lactobacillus Bulgaricus
- Spoken at dermatology and aesthetic congresses as a nationally recognized educator
- Personally treated thousands of clients at her Georgetown practice.
Tanya's philosophy is simple: Simplicity in approach, real results for skin.
Every great skincare journey begins with understanding your skin. Book a complimentary consultation with Tanya — available every Thursday by appointment.