Patients often arrive wanting "the strongest peel." It is the wrong starting point. TCA, lactic acid and the Beyond Skin algae peel are not rungs on a ladder of strength — they are different tools chosen for different skin.
Depth Is Not a Brand — It Is a Clinical Decision
Depth describes how far the resurfacing response reaches. TCA can range from relatively superficial to substantially deeper depending on concentration, formulation and application. Lactic acid is an alpha-hydroxy acid used for gentler surface renewal. The algae peel is a resurfacing option considered where treatment selection requires particular care. None is universally best.
Matching the Peel to the Concern
For dullness, mild uneven texture or first-time resurfacing, a gentler approach such as lactic acid may be considered. For more established pigmentation, photoageing or fine lines, a medium-depth peel may be more appropriate. For skin where pigmentation history or sensitivity requires particular care, the algae peel may be considered. The concern shapes the choice — not the other way around.
Expected Recovery
Recovery tracks depth. Superficial peels generally involve minimal-to-moderate downtime. Medium-depth peels involve more. Deeper resurfacing carries the greatest recovery and the greatest risk. We discuss expected downtime at consultation rather than promising a universal figure.
Pigmentation Considerations
For melanin-rich skin, post-inflammatory hyperpigmentation is the central consideration. Peel selection, depth, preparation and aftercare are all used to reduce that risk — not to eliminate it. Sometimes the right choice is a more superficial peel, a different agent, a staged plan, or no peel at all.
Who Might Benefit
The honest answer is: the patient whose skin, after assessment, is best matched to that peel. Choosing by name alone — because one sounds stronger — is how complications happen. The consultation exists to make that match.