Advanced Chemical Treatment for Deep Acne Scars
Deep acne scars don’t have to hold you back from the smooth skin you’ve always wanted. At Scar Healing Institute, we use TCA CROSS in Beverly Hills to gently stimulate collagen production at the root of your acne scars, helping your skin naturally renew itself.
As an alternative to traditional TCA, Dr. Salar Hazany, our founder and board-certified dermatologist, developed our exclusive SHI CROSS which uses phenol for deeper penetration, longer-lasting collagen remodeling, and dramatic improvements on even the toughest scars.
Our proprietary method:
- Targets deep ice pick and boxcar scars for visible improvement in texture and tone.
- Triggers new collagen formation to lift depressed areas over time.
- Protects surrounding healthy skin, minimizing downtime and maximizing results.
Your best skin starts with a consultation. Book today!
Real Patients. Real Skin. Real Results
What Are the Benefits of TCA CROSS?
TCA CROSS (Trichloroacetic Acid Chemical Reconstruction of Skin Scars) rebuilds your skin from within, smoothing uneven texture and softening deep scars that haven’t responded to other treatments. As collagen renews beneath the surface, you’ll notice clearer, firmer, more radiant skin with every session.
Here’s how our phenol CROSS method can transform your complexion:
- Smooths and refines uneven texture for a more polished surface
- Visibly reduces the depth and shadowing of ice pick and boxcar scars
- Stimulates collagen to lift and repair scarred areas from the inside out
- Targets only the scar tissue, leaving healthy skin untouched
- Creates lasting skin improvement with little to no downtime
- Provides even greater repair and remodeling with our exclusive phenol CROSS technique
What Patients Are Saying About Their Results at SHI
Is TCA CROSS the Best Option for Your Acne Scars?
TCA CROSS is best for those looking to smooth deep, stubborn acne scars and reveal a clearer complexion. Before we get started, we’ll evaluate your skin type, scar pattern, and overall health to make sure this is the safest, most effective treatment for you.
You may be a good candidate for TCA CROSS if:
- You have deep ice pick or boxcar scars that haven’t responded to other treatments
- Your acne has cleared and your skin is fully healed
- You’re in good general health
- You want visible scar improvement with minimal disruption to your routine
You should avoid this treatment if:
- You have active acne, irritation, or open wounds
- You’re using strong retinoids, exfoliants, or acne medications
- You’ve experienced keloid or hypertrophic scarring in the past
- You’re pregnant, breastfeeding, or have conditions that slow skin healing
- You cannot avoid sun exposure during the healing process
What Happens During and After TCA CROSS
During your phenol CROSS session, we use a fine applicator to place a small drop of solution directly into each scar, where it triggers controlled renewal beneath the surface. You may feel a slight tingling or warming sensation, but any discomfort fades quickly as the solution settles.
After treatment, your skin will go through a natural healing cycle as it rebuilds new tissue and collagen forms below.
Here’s what you can expect after your session:
- Days 1–3: The treated spots appear white or frosted at first, then turn slightly red as tiny scabs form.
- Days 4–7: Scabs begin to dry and flake off. Avoid picking at them.
- Week 2: Most scabs shed naturally, revealing smoother skin underneath.
- Weeks 3–4: Any remaining pinkness fades as your complexion starts to even out.
- Month 2 and beyond: Collagen continues to rebuild beneath the surface, further softening and lifting scars over time.
Why SHI Is a Leader in Acne Scar Revision
At Scar Healing Institute, we go beyond surface correction to repair the foundation of your scars, supporting your long-term skin health and most radiant complexion.
Advanced Techniques Backed by Proven Results
Dr. Salar Hazany and his team use advanced dermatological methods to rebuild damaged skin and restore healthy texture. Our treatments combine medical expertise with regenerative skincare to create lasting improvement you can see and feel.
Personalized Treatment Plans for Every Skin Type
You’ll never get one-size-fits-all care here. We customize your treatment plan for your skin tone, scar pattern, and sensitivity, ensuring safe, stunning results for every skin type.
Our Exclusive Acne Scar Phase-Out System
We’ve developed a step-by-step system to treat scars at every layer, from collagen repair to surface refinement. Each phase works together to lift, smooth, and even out your skin tone for long-lasting clarity.


