
Medical Chemical Peels
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MD PHEN[TCA] – Intensive Biorevitalising Peel for Deep Skin Rejuvenation
Achieve dramatic skin renewal with MD PHEN[TCA] – an advanced biorevitalising peel designed for deep dermal remodelling and visible correction of moderate to severe signs of ageing, sun damage, and scarring.
Formulated as part of the mesoestetic® MD range, MD PHEN[TCA] is a medical-grade peel combining trichloroacetic acid (TCA) with phenol, buffered in a unique delivery system to reduce inflammation while promoting effective skin regeneration. It is ideal for clients with concerns such as deep wrinkles, textural roughness, enlarged pores, and pigmentation irregularities.
Key Benefits:
• Visibly reduces moderate to deep wrinkles
• Improves skin firmness, density, and elasticity
• Smooths uneven texture and reduces pore size
• Brightens and evens tone, diminishing dark spots and pigmentation
• Stimulates dermal collagen production for long-term rejuvenation
How It Works:
MD PHEN[TCA] delivers a controlled mid-to-deep chemical peel using a synergistic blend of trichloroacetic acid (TCA), phenol, and other supportive actives. This formula induces keratocoagulation of the epidermis and dermal stimulation without excessive inflammation, enabling intensive renewal of damaged or ageing skin structures.
The unique delivery vehicle buffers the peel, improving tolerability and reducing post-treatment downtime while maximising clinical outcomes. The result is visibly tighter, brighter, and more youthful skin after just one treatment.
Recommended Protocol:
MD PHEN[TCA] is a high-strength peel that must be applied in a clinical environment by trained professionals. It is typically performed as a standalone session due to its depth of action, with strict adherence to post-peel care protocols. A thorough skin consultation and preparation phase is required prior to application.
Ingredients:
Key actives include Trichloroacetic Acid (TCA), Phenol, and conditioning excipients.
Full INCI listing available upon request or via mesoestetic® professional documentation.
Safe & Effective:
Developed by mesoestetic®, a leader in aesthetic medicine, MD PHEN[TCA] is suitable for Fitzpatrick skin types I–III and selected IV clients under clinical judgment. It is indicated for patients with significant signs of photoageing, static wrinkles, or atrophic scarring, and should only be used under qualified medical supervision.


This treatment is ideal for individuals who:
• Are concerned with fine lines, dullness, or uneven texture
• Have acne, congestion, or post-inflammatory hyperpigmentation
• Wish to treat photoageing, melasma, or hormonal pigmentation
• Are looking to refresh the skin non-invasively
• Want progressive, evidence-based improvements with no injectables
How Do mesopeel® Treatments Work?
mesopeel® formulations are customised combinations of alpha- and beta-hydroxy acids, polyhydroxy acids, and active ingredients that exfoliate the skin at different depths. By accelerating cell turnover, mesopeels remove damaged cells, improve skin barrier function, and stimulate the skin’s own regenerative mechanisms.

Key Benefits of mesopeel®:
• Smooths fine lines and improves skin clarity
• Reduces breakouts, congestion, and enlarged pores
• Brightens pigmentation and evens skin tone
• Stimulates collagen and enhances elasticity
• Prepares the skin for deeper aesthetic treatments
Each peel is selected and layered based on your skin type, tolerance, and target outcome. Multiple sessions yield cumulative improvements, especially when combined with targeted homecare.
What to Expect During Treatment:
• Treatment Duration: 45 - 90 minutes
• Pain Level: Mild tingling or warmth; no anaesthetic required
• Downtime: Low; slight redness or flaking may occur for 1–3 days depending on peel strength
• Sessions Required: A course of 3–6 treatments is typical, spaced 2–4 weeks apart
• Maintenance: Ongoing treatments every 6–12 weeks help maintain long-term results
Who Is Suitable for mesopeel®?
• Fitzpatrick skin types I–IV (select peels suitable for higher types)
• Clients with active skin concerns such as ageing, acne, pigmentation, or dullness
• Individuals seeking a non-invasive alternative or complement to microneedling or injectables
• Not suitable during pregnancy, breastfeeding, or for clients on photosensitising medications
Common mesopeel® Variants – Ingredients & Strengths
Each mesopeel® is formulated with high-performance acids at clinical concentrations to address specific skin concerns and depths of action. Treatments are customised based on skin type, tolerance, and desired outcome.
• mesopeel® Salicylic (10% or 20%)
Contains Salicylic Acid – a beta hydroxy acid ideal for oily, acne-prone, or congested skin. Penetrates deep into pores to unclog, reduce breakouts, and control sebum production.
• mesopeel® Lactic (30%, 40%, or 50%)
Lactic Acid gently resurfaces dull, dehydrated skin while enhancing hydration and promoting natural glow. Excellent for dry or sensitive skin showing early signs of ageing.
• mesopeel® Mandelic (30% or 40%)
Mandelic Acid offers anti-inflammatory exfoliation ideal for rosacea-prone, reactive, or hyperpigmented skin. Slows melanin transfer and is safe for sensitive complexions.
• mesopeel® Glycolic (20%, 35%, 50%, or 70%)
Glycolic Acid improves skin texture, reduces fine lines, and boosts radiance by accelerating epidermal renewal. Suitable for ageing skin, enlarged pores, and sun damage.
• mesopeel® Azelan
Combines Azelaic Acid (20%) and Salicylic Acid (20%) to treat inflammatory acne, post-acne pigmentation, and rosacea. Calms redness while clearing congestion.
• mesopeel® Melanostop tran3x
Contains Tranexamic Acid, Mandelic Acid, and Phytic Acid. A depigmenting peel specifically formulated for melasma, dark spots, and uneven skin tone. Gentle yet effective.
• mesopeel® Jessner
A classic blend of Lactic, Salicylic, and Citric Acids. Targets moderate ageing, acne scars, uneven texture, and pigmentation. Applied in layers for tailored depth.
• mesopeelMD® Retiflash
An advanced formulation with Retinol, Retinaldehyde, Glycolic Acid, and Vitamin C. Stimulates dermal renewal and collagen synthesis for deep rejuvenation. Best for mature, sun-damaged skin.
• mesopeel® Modified TCA (15–25%)
Buffered Trichloroacetic Acid for deep structural renewal. Used for static wrinkles, atrophic scars, and severe ageing under medical supervision.
• mesopeel® Pyruvic (40% or 50%)
Pyruvic Acid is effective for oily skin, breakouts, superficial lines, and photoageing. Stimulates collagen while reducing sebaceous activity.
• mesopeel® Oxyage
A brightening and antioxidant-rich peel containing Glycolic Acid, Kojic Acid, and revitalising actives. Ideal for dull, stressed, or pollution-exposed skin.
Book your consultation today and experience the confidence-boosting benefits at Haus of Ästhetik.
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