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Bio-revitalisation FAQs

What is Bio-revitalisation PRX-T33?
PRX-T33 is a next-generation bio-revitaliser that stimulates the skin without the need for injections. It contains 33% TCA, Hydrogen Peroxide, and Kojic Acid, offering the benefits of a high-percentage TCA peel without discomfort, peeling, or downtime. The formula penetrates deep into the skin, promoting intense hydration, brightening, firmness, and tightening while leaving the surface layer intact.

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How does PRX-T33 work?
PRX-T33 penetrates the deeper layers of the skin, stimulating collagen and elastin production to improve elasticity and firmness. This process provides hydration, radiance, and an immediate lifting effect.

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What areas can be treated?
PRX-T33 is commonly used on the face and neck but is also suitable for other areas of the body. Consult Isabel for specific areas and pricing.

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Can it help with stretch marks or loose skin on the body?

PRX-T33 can be used to improve the appearance of stretch marks and tighten loose skin on areas like the stomach, arms, and thighs.

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How does PRX-T33 differ from other chemical peels?

PRX-T33 penetrates deeper into the skin without damaging the surface layer, unlike traditional chemical peels that cause visible exfoliation. This makes it a "no-downtime" option while still delivering powerful results.

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What should I know before treatment?
Discontinue topical retinoic acid (isotretinoin) and Vitamin C/Ascorbic Acid 7 days before treatment; these can be resumed 5 days after.
Avoid the following at least 7 days before treatment:
Facials, scrubs, microdermabrasion, dermaplaning.
Avoid direct sun exposure, tanning, or UVB light for 2 weeks before treatment.
Botox and dermal fillers:
Wait at least 2 weeks after Botox and 4 weeks after dermal fillers before having PRX-T33.

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Is PRX-T33 painful?
The treatment is relatively painless, though some may feel a mild prickly sensation and warmth during the first session.

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Can I have PRX-T33 in summer?
Yes, PRX-T33 is non-photosensitising and can be performed year-round.

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How long does a session take?
Sessions typically take less than 30 minutes.

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How many sessions are needed for noticeable results?
A series of 3 sessions spaced 2–3 weeks apart is recommended for optimal results.
1–2 maintenance treatments per year can help sustain results.
An aftercare therapy kit is advised to enhance outcomes.


When will I see results?
Results are visible immediately, with increased hydration, firmness, and tightening. The effects continue to develop over the weeks following treatment.

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How long do results last?
Results typically last 6–12 months after the initial sessions. Maintenance treatments are recommended for prolonged effects.

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Is there any downtime?
There is no downtime.

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Who is a suitable candidate?
PRX-T33 is suitable for all skin types and ages. 

Pregnant or breastfeeding individuals cannot undergo this treatment.

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Are there any side effects?
Mild redness may occur for a few hours.
Some clients may experience:
Flaking skin for 2–3 days.
Temporary dryness or inflammation.
Darkened patches where thicker skin dries out.
These effects are typically mild and resolve quickly.

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Does the treatment improve long-term skin health?

Yes, by stimulating collagen and elastin production, PRX-T33 supports long-term improvements in skin texture and elasticity, contributing to healthier skin over time.

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​Registered at Companies House: 14758629.

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