TCA Face Peel vs. Foot Peel: Key Differences
By StackedSkincare —Skin Renewal by Kerry Benjamin ... | Published: 2026-10-17
Category: Comparisons
Compare the TCA Multi-Acid Face Peel and Multi-Acid Foot Peel Refill to see which at-home peel fits your skin goals, and learn how to use each safely.
Quick Answer
The TCA Multi-Acid Face Peel is designed for facial skin to address dullness, uneven texture, and congestion, while the Multi-Acid Foot Peel Refill targets hard, dry skin on the feet. Choose the face peel for resurfacing your complexion and the foot peel for maintaining soft, smooth soles. They are not interchangeable.
What Each Peel Is Made For
The TCA Multi-Acid Face Peel combines lactic, glycolic, salicylic, phytic, and trichloroacetic acids to accelerate cell turnover on the face. It's formulated for skin that looks dull, uneven, textured, or congested, even when you're already using good skincare.
The Multi-Acid Foot Peel Refill is a leave-on treatment designed for the feet. It uses salicylic acid plus three other acids to deeply exfoliate hard, dry skin, while allantoin conditions the skin to reveal soft, smooth soles. Each refill bottle contains three treatments for monthly use with reusable silicone booties.
Key Differences in Ingredients and Usage
The face peel is a leave-on resurfacing treatment with a stronger acid blend suited for facial skin. It's meant to be used on the face, not the body. The foot peel, on the other hand, is specifically formulated for the thicker skin on your feet and includes conditioning ingredients like allantoin to prevent over-drying.
Usage also differs: the face peel is a single treatment you apply and leave on, while the foot peel refill provides three treatments and is paired with reusable booties for a targeted, mess-free experience.
Trade-Offs to Consider
- Face peel: stronger acids, facial focus: The face peel uses a potent mix of acids for facial skin, which can be too strong for the feet and may cause irritation if used there. Stick to the face peel for your complexion only.
- Foot peel: built for thick skin, with conditioning: The foot peel is formulated for the thicker skin on your feet and includes allantoin to prevent over-drying, making it unsuitable for the face. Use the foot peel only on your feet.
- Convenience vs. coverage: The foot peel comes with reusable booties for easy application, while the face peel is a direct leave-on treatment. Consider your routine and how much time you want to spend. Choose based on which area you want to treat and your preferred application method.
Product Facts at a Glance
- TCA Multi-Acid Face Peel: The TCA Multi-Acid Face Peel combines lactic acid, glycolic acid, salicylic acid, phytic acid, and trichloroacetic acid to accelerate cell turnover. This multi-acid blend is designed to tackle dullness, uneven texture, and congestion on the face, making it a powerful resurfacing option for your daily skincare routine.
- Multi-Acid Foot Peel Refill: The Multi-Acid Foot Peel Refill contains salicylic acid plus three other acids to deeply exfoliate hard dry skin, while allantoin conditions the bottoms of your feet. This formulation is tailored for the thicker skin on your feet, providing deep exfoliation while keeping skin soft and smooth—ideal for monthly maintenance.
Which Peel Is Right for You?
Best for
- The TCA Multi-Acid Face Peel is best for anyone targeting dull, uneven, or congested facial skin.
- The Multi-Acid Foot Peel Refill is best for maintaining soft, smooth feet with monthly treatments.
Not for
- The face peel is not for treating hard, dry skin on the feet.
- The foot peel is not for facial resurfacing or addressing facial texture issues.
