TCA Cross Peel – Potent Medical-Level Scars and Collagen Fixation Approach
A specialized, high-concentration trichloroacetic acid formulation developed specifically for focal scar correction by exfoliating the dermal layer and stimulating collagen production.
Designed for the CROSS (Chemical Reconstruction of Skin Scars) technique, this chemical peel is available for online purchase at Cosmetic Compounding throughout Pakistan.
TCA Cross Peel is formulated and manufactured using controlled RO water systems and clean‑room environments. It is to be used only under strict medical supervision.
It improves deep atrophic acne scars by stimulating controlled chemical coagulation and collagen remodeling.
Available Form and Pack Size
TCA Cross Peel is supplied as a liquid-form chemical peel in 15 ml (0.50 fl oz ℮).
Composition
TCA Cross Peel contains pharmaceutical-grade trichloroacetic acid available in multiple strengths to allow precision-based scar correction.
Trichloroacetic Acid (TCA) 50%-60%
It is used for moderate ice pick scars and shallow boxcar scars. This strength promotes controlled protein coagulation and gradual collagen stimulation while reducing the risk of excessive tissue injury when used correctly.
Trichloroacetic Acid (TCA) 70%-80%
This strength is indicated for deeper ice pick scars and more defined boxcar scars. This concentration produces a stronger chemical reconstruction response, leading to enhanced collagen induction within scar walls.
Trichloroacetic Acid (TCA) 90%–100%
At this strength, it is reserved for very deep, narrow ice pick scars under experienced professional use. This ultra-high strength creates intense focal coagulation to trigger aggressive collagen remodeling within the scar base.
This strength-based system allows scar depth and morphology to be treated selectively rather than uniformly, improving outcomes while minimizing unnecessary tissue exposure.
pH Range
pH 0.5 – 1.5
Benefits: What TCA Cross Peel Is Used For
It is created especially for:
- Ice pick acne scars
- Deep boxcar scars
- Atrophic post-acne scarring
- Localized scar reconstruction
- Collagen stimulation within scar tissue
This chemical peel can be used for focal scar application.
How to Apply for Maximum Results
Cleanse and degrease the skin thoroughly before application.
Using a fine applicator, apply TCA Cross Peel directly into the base of the scar only, avoiding surrounding healthy tissue.
A controlled white frost indicates adequate protein coagulation.
Do not layer excessively. Neutralization occurs naturally.
Post-procedure care and strict photoprotection are mandatory.
Expected Results and Timeline
Scab formation typically occurs within days, followed by gradual shedding.
Collagen remodeling develops progressively over several weeks.
Multiple sessions may be required depending on scar depth, skin type, and healing response.
Safety Information and Possible Side Effects
Temporary side effects may include:
- Temporary frosting
- Localized scabbing
- Redness and post-procedure sensitivity
These effects are expected when the CROSS technique is performed correctly.
Warnings and Precautions
- For professional use only
- Not for full-face application
- Avoid use on inflamed or infected skin
- Strict sun avoidance required
- Incorrect use may cause burns or hyperpigmentation
Who Should Avoid TCA Cross Peel?
Individuals with:
- Active skin infections
- Compromised healing capacity
- History of abnormal scarring
- Poor post-procedure compliance
Use on darker skin tones requires experienced assessment to reduce PIH risk.
What Not to Mix with TCA Cross Peel?
Avoid combining with:
- Other chemical peels
- Aggressive resurfacing procedures
- Concurrent retinoid therapy without protocol spacing
Can be mixed with
Neutralizing solutions and gentle post-peel moisturizers recommended by professionals; avoid layering with other peels or retinoids.
Storage and Handling
Store in a cool, dry place away from light.
Keep tightly sealed and out of reach of children.
FAQs
1. What is trichloroacetic acid used for in skincare?
Trichloroacetic acid is used in chemical peels to exfoliate damaged skin layers, stimulate collagen production, and improve scars, pigmentation, and texture depending on concentration.
2. Can TCA Cross Peel be done at home?
No. High-strength TCA used in the CROSS technique should only be performed by trained professionals due to burn and scarring risks.
3. Does TCA Cross Peel really improve acne scars?
Yes. When applied correctly, TCA Cross Peel is one of the most effective treatments for ice pick and deep boxcar acne scars.
4. How long do TCA Cross Peel results last?
Results are long-lasting as collagen remodeling permanently improves scar depth, though multiple sessions may be required.
5. Is TCA Cross Peel safe for dark skin?
It can be used cautiously by experienced professionals, with strict sun protection and post-procedure care to minimize hyperpigmentation risk.
