🧪 A professional-grade chemical peel targeting hyperpigmentation, melasma, and acne-driven discoloration — formulated specifically to deliver deeper exfoliation across Fitzpatrick skin types I through V.

The acid-and-resorcinol blend is what sets this apart: Mandelic Acid's larger molecular size limits aggressive penetration in deeper skin tones, while Salicylic Acid reaches inside pores to address the congestion that drives post-acne pigmentation — a dual-action angle most single-acid peels can't match. Resorcinol amplifies the visible peeling response, and the self-neutralizing formula removes a step from the service workflow without compromising endpoint control.

For estheticians building a hyperpigmentation protocol, this fits seamlessly into a progressive peel series — particularly where clients with medium-to-deep skin tones need reliable results without rebound pigmentation risk.

A strong fit for practices treating skin-of-color clients who present with melasma, post-acne marks, or uneven tone.

• Brightens Post-Inflammatory Hyperpigmentation: The combination of Mandelic Acid and Lactic Acid targets excess surface pigmentation through exfoliation and tyrosinase inhibition, helping fade the appearance of dark spots left by acne, melasma, or sun exposure.
• Promotes Visible Skin Exfoliation and Cell Renewal: Resorcinol amplifies the peeling action of the acid blend, resulting in pronounced shedding of the outermost skin layers and a visibly smoother, more refined surface following treatment.
• Clears Congestion in Blemish-Prone Skin: Salicylic Acid's oil-soluble nature allows it to penetrate deep into pores and follicles, helping dissolve the sebaceous buildup that contributes to breakouts and the post-acne discoloration that follows.
• Addresses Melasma and Photodamage: Mandelic Acid is specifically documented for use in targeting the appearance of melasma and pigmentation concerns linked to UV exposure, while its slower penetration rate makes it appropriate for darker skin tones most susceptible to this condition.
• Suitable Across a Broad Range of Skin Tones: The formulation is designed for Fitzpatrick skin types I through V. Mandelic Acid's gentler penetration profile reduces the risk of post-peel rebound pigmentation in medium-to-deep skin tones, making deeper exfoliation accessible to clients who may not tolerate more aggressive AHA-only peels.
• Streamlined Treatment Protocol: The peel is formulated to self-neutralize, meaning the pH normalizes without requiring the application of a separate neutralizing solution — simplifying the service workflow for the professional.

1. Perform a thorough client consultation and review contraindications, including allergy to resorcinol, salicylates, or any ingredient in the formula.
2. Conduct a Fitzpatrick skin type assessment and confirm the client is within the indicated range (Types I–V); confirm no active open lesions, sunburn, or compromised skin barrier.
3. Cleanse the client's face with a gentle, non-abrasive cleanser to remove surface oils, makeup, and debris.
4. Degrease the treatment area with an appropriate prep solution to ensure even acid penetration.
5. Apply a thin, even layer of MandeliClear Peel to the client's face using a fan brush or gauze, avoiding the orbital rim, nostrils, and lip border.
6. Monitor the client for erythema, frosting, and subjective sensation throughout the processing period, following CIRCADIA's professional protocol for timing.
7. Allow the peel to self-neutralize per the product protocol — do not apply a separate neutralizing agent unless clinical response indicates.
8. Remove the peel with cool water and gentle cleansing per CIRCADIA's professional post-peel protocol.
9. Apply a soothing, post-peel recovery product appropriate for the client's skin type.
10. Provide the client with written post-peel home-care instructions, including strict sun protection guidelines for the following days.

Managing peel depth across skin tones

For clients in the Fitzpatrick IV–V range, consider applying the peel in a single, thin layer and observing the endpoint carefully before adding additional coverage. Mandelic acid's larger molecular weight naturally limits depth, but the resorcinol component will amplify peeling — starting conservatively on the first treatment cycle and adjusting at the 2–3 month repeat session is a safer approach for maintaining client trust and minimizing rebound risk.

For clients with active comedonal acne alongside hyperpigmentation, MandeliClear Peel is particularly well-positioned because the salicylic acid component addresses pore congestion at the same time as the AHAs address pigmentation — this can be communicated to the client as a dual-benefit treatment, creating a natural upsell moment for a home-care regimen that pairs exfoliation with oil control.