Acne-prone skin is a chronic inflammatory disorder affecting the pilosebaceous unit (hair follicle and sebaceous gland). It develops through a complex interaction of factors, including overactive sebaceous glands, imbalance in the follicle’s microbiome, and immune system responses. Genetics, hormones, and even diet may also influence the onset and severity of acne.

The progression of acne lesions – from comedones (clogged pores, blackheads) to papules, pustules, and nodules – is thought to involve four primary events:

  • Increased sebum production

  • Follicular hyperkeratinisation (abnormal shedding and build-up of skin cells within the follicle)

  • C. acnes proliferation (bacterial overgrowth within the follicle)

  • Inflammation

Treatment approach for A.C. skins

The pHformula A.C. solutions have been specifically formulated for acne-prone and congested skin. They penetrate into the skin to help clear existing blemishes, regulate excess oil, and reduce microbial activity associated with acne.

With a strong keratolytic action, they help normalise oily, congested skin while also providing soothing benefits – making them suitable even for inflamed, acne-prone conditions.

In some cases, your pHformula skin specialist may recommend a combination of A.C. and C.R. treatments that can address the inflammatory aspect of acne-prone conditions.

Reduced congestion. Soothing action. Reduced risk of scarring.

A.C. solutions are layer-dependent and remain on the skin, with strengths ranging from very mild to intense. Your certified pHformula skin specialist will determine the safest and most effective strength and protocol at each visit, based on your skin’s sensitivity and condition on the day.

A.C. solutions deliver a synergistic formula of active ingredients including:

  • Pyruvic Acid* – offers exfoliation, antimicrobial, and sebostatic properties

  • Azelaic Acid – provides antimicrobial, comedolytic, and soothing effects

  • Salicylic Acid – an exfoliating agent that clears away surface skin cell build-up and enhances the penetration of other active ingredients

  • Mandelic Acid – a very gentle acid with powerful antimicrobial properties, well tolerated by sensitive skin types

  • PH-DVC™ Delivery Complex – an advanced system that enhances penetration of actives while soothing, improving cellular oxygenation, and stimulating collagen and elastin synthesis

*Note: Pyruvic acid is not contained within the MILD A.C. solutions.

Together, these actives create a treatment program that reduces congestion and breakouts, regulates excess oil, soothes irritation, and supports clearer, healthier skin.

Treatment Protocol

SESSION 1: I.N.S.T.A.N.T. resurfacing mask + C.R. 1 complex
SESSION 2: A.C. 1 solution + VITA A transdermal solution combined with nano needling + SOS repair mask
SESSION 3: VITA C transdermal solution combined with micro needling + SOS repair mask
SESSION 4: A.C. 1 solution + VITA B3 transdermal solution combined with nano needling + A.D.V.A.N.C.E.D peel-off mask

HOMECARE: A.C. homecare kit
+
VITA C concentrated corrective serum 30ml
VITA B3 mask 50ml
VITA A cream 50ml (Twice a week)

Note: Individual results may vary.

A complete system

A.C. professional treatments + A.C. targeted homecare

To prepare for, reinforce and maintain professional results, a core A.C. homecare kit is prescribed as part of every A.C. program.

These products help support healing, calm sensitivity, and keep skin resilient between treatments.

The A.C. Homecare Kit contains:

A.C.T.I.V.E. formula (30ml)
A.C. recovery (30ml)
E.X.F.O. cleanse (100ml)
P.O.S.T. recovery cream (50ml)

Daily use of sunscreen SPF30+ or SPF50+ is also essential to shield the skin from UV damage. Extended sun exposure should be avoided, especially 14 days before and after treatments.

Guided by your pHformula skin specialist.

Every skin is unique and every A.C. skin will vary in severity, triggers and required course of treatments. Your journey will be guided by a certified pHformula skin specialist who can customise your clinical treatments where appropriate to match your skin’s needs at each stage. During your treatment journey, your homecare routine may also be elevated with additional support products when required.

This professional partnership ensures that your skin receives the right care, at the right time, helping you achieve lasting results and long-term skin confidence.