What it is

The PRX-T33 Peel is a next-generation biorevitalization peel that uses a combination of 33% trichloroacetic acid (TCA), 5% kojic acid, and hydrogen peroxide (H₂O₂) to stimulate skin regeneration and collagen production without the typical peeling or downtime of traditional chemical peels.  

It is designed to treat the face, neck, décolletage (chest), and other body areas such as arms and hands.  

How it works

• The strong TCA component penetrates deeper dermal layers, while hydrogen peroxide modulates the effect so that the epidermis remains largely intact (minimal flaking or peeling).  
• Kojic acid adds a skin-brightening effect, helping address discoloration and uneven tone.  
• The overall effect stimulates fibroblasts, increases collagen and elastin, tightens skin and improves texture—giving a “lifted”, firmer appearance without surgical intervention.  

What it treats & key benefits

Indications / treats:

• Fine lines and wrinkles, especially mild to moderate.  
• Skin laxity / loss of firmness (face, neck, chest, arms).  
• Uneven skin tone, sun-damage, enlarged pores.  
• Stretch marks and depressed scars (off-label) and body areas beyond face.  

Benefits:

• Minimal downtime—unlike many peels, PRX-T33 causes little to no visible flaking or social-downtime.  
• Safe for many skin tones (since less aggressive resurfacing).  
• Quick treatment (about 20-30 minutes) and can be repeated in a series for cumulative effect.  

Treatment process & what to expect

• Consultation: Assess skin condition, anatomy, prior treatments, skin tone, sun-damage level.
• Pre-treatment instructions: Might require stopping strong exfoliants/retinoids ahead of treatment.  
• Session: Skin is cleansed; PRX-T33 solution is applied (often multiple layers) and massaged; no neutralization needed; post-application moisturizing and SPF applied.  
• Series: Typically 3-5 sessions spaced about 1 week apart (varies by area and severity).  
• Downtime: Very minimal. Some redness, warmth, mild sensitivity; major peeling is uncommon.  
• Results timeline: Many notice immediate glow, firmness improvements; full effect builds over weeks; durability depends on series.  

Candidate suitability & limitations

Good candidate if you:

• Want a non-invasive rejuvenation, tighter firmer skin, smoother texture without extensive downtime.
• Have mild-to-moderate signs of aging (lines, laxity, sun damage) on face, neck, chest or arms.
• Want a treatment suitable year-round (since less photosensitizing) and safe across many skin tones.