Building a Skincare Routine for Acne-Prone Skin With The Ordinary

Acne-prone skin is one of the most common reasons people turn to The Ordinary's range. The products are targeted, the concentrations are meaningful, and the price makes it possible to experiment without spending a fortune. But choosing the wrong combination — or layering them badly — can make breakouts significantly worse.

This guide covers exactly which The Ordinary products are most relevant for acne-prone skin, how to use them, and how to build a routine that calms rather than aggravates.

Understanding what acne-prone skin needs

Acne is driven by several factors that overlap: excess sebum production, the proliferation of bacteria (particularly C. acnes), clogged pores, and inflammation. Effective products for acne-prone skin typically address one or more of these factors:

Sebum regulation — reduce excess oil production
Exfoliation — keep pores clear and prevent congestion
Anti-inflammatory — reduce redness and active lesion size
Barrier support — maintain a healthy skin barrier (over-stripping acne-prone skin makes things worse)

The Ordinary has strong options for all of these.

The core products for acne-prone skin

Niacinamide 10% + Zinc 1%

Category: Sebum regulation, pore minimising, brightening Use: AM (and PM if needed) Layer: Serum — apply after any toner, before oils and moisturiser

This is the single most widely recommended The Ordinary product for acne-prone skin, and for good reason. Niacinamide — a form of Vitamin B3 — visibly reduces sebum production, minimises the appearance of pores, helps fade post-acne marks (PIH — post-inflammatory hyperpigmentation), and has a mild anti-inflammatory effect.

The addition of Zinc 1% adds an extra layer of sebum regulation and has its own anti-inflammatory properties.

Important note on conflicts: Niacinamide should not be used in the same routine as pure Vitamin C (L-Ascorbic Acid). If you're using Vitamin C, use a derivative form or keep them in separate routines.

Salicylic Acid 2% Solution

Category: Chemical exfoliation, pore-clearing, anti-inflammatory Use: AM or PM Layer: Serum/treatment

Salicylic Acid (BHA — Beta Hydroxy Acid) is oil-soluble, which is the key reason it is particularly effective for acne-prone skin. Unlike AHAs which work on the skin surface, Salicylic Acid can penetrate into the pore itself, dissolving the sebum and dead skin cell mix that causes blackheads and congested pores.

At 2%, it is a meaningful concentration that delivers genuine results without being as intense as the full AHA 30% + BHA 2% Peeling Solution.

The Skincare Routine app includes two application modes for this product:

Direct to spots — Apply a small dot directly on active spots. This is good for targeted treatment of existing lesions.
Full-face exfoliant — Apply 2–3 drops over the face. This is the routine use, clearing congestion across the whole face.

You can set your preferred mode in the Skincare Routine app when adding the product.

Conflict note: Do not use on the same sessions as retinoids or Copper Peptides.

Azelaic Acid Suspension 10%

Category: Anti-inflammatory, anti-bacterial, brightening Use: AM or PM Layer: Serum (it's a light suspension)

Azelaic Acid is a multi-function active that is particularly well-suited to acne-prone skin. It:

Has direct anti-bacterial properties against C. acnes
Reduces inflammation around active breakouts
Targets hyperpigmentation and redness
Is gentle enough for sensitive, reactive skin

At 10%, The Ordinary's Azelaic Acid is effective for calming active blemishes and reducing post-breakout redness and discolouration. It is also one of the few actives suitable for use during pregnancy (though always consult a medical professional).

Azelaic Acid is relatively conflict-free compared to other actives — it doesn't have the same strict incompatibility list as acids, peptides, or retinoids.

The Ordinary AHA 30% + BHA 2% Peeling Solution

Category: Chemical exfoliation, pore-clearing, texture refinement Use: PM only — max twice per week Layer: Treatment (full-face, leave on 10 minutes, then rinse)

For more advanced use, the Peeling Solution provides a powerful weekly or bi-weekly deep exfoliation. It clears congestion, improves texture, and fades PIH markedly over time.

However: Do not rush to this product. If you are new to chemical exfoliation or your skin barrier is already compromised from breakouts, start with Salicylic Acid 2% or Lactic Acid 5% for several months first. The Peeling Solution is strong — using it on irritated or barrier-compromised skin will worsen rather than help breakouts.

See the full guide to using the AHA 30% + BHA 2% Peeling Solution for complete usage instructions.

Hyaluronic Acid 2% + B5

Category: Hydration Use: AM and PM Layer: Apply immediately after cleansing, before any active serums

This sounds counterintuitive — why does acne-prone skin need hydration? Because over-stripping the skin of moisture is one of the most common mistakes in acne skincare. When the skin is dehydrated, sebum production can actually increase as compensation. A lightweight hydrator like HA 2% + B5 addresses this without adding any pore-clogging oils.

Alpha Arbutin 2% + HA

Category: Post-acne brightening, hyperpigmentation Use: AM (or PM) Layer: Water-based serum, apply after toner

This product doesn't treat active acne directly, but it is excellent for the aftermath — the dark marks and hyperpigmentation that breakouts leave behind. Alpha Arbutin inhibits tyrosinase, the enzyme responsible for melanin production, gradually fading post-acne marks over several weeks.

A sample acne-prone skin routine

Morning

Cleanser
Hyaluronic Acid 2% + B5
Niacinamide 10% + Zinc 1%
Alpha Arbutin 2% + HA (if targeting post-acne marks)
Azelaic Acid Suspension 10% (optional — can also be used PM)
Lightweight moisturiser
SPF — non-negotiable, even for acne-prone skin

Evening (Exfoliation nights — twice weekly)

Cleanser
AHA 30% + BHA 2% Peeling Solution — 10 minutes, then rinse
Hyaluronic Acid 2% + B5
Lightweight moisturiser

Evening (Non-exfoliation nights)

Cleanser
Hyaluronic Acid 2% + B5
Salicylic Acid 2% Solution
Azelaic Acid Suspension 10%
Lightweight moisturiser

What to avoid if you have acne-prone skin

Heavy, occlusive oils

The 100% Plant-Derived Squalane is acceptable for most acne-prone skin types as it is non-comedogenic. But richer plant oils — Rose Hip, Marula, and other dense oils — may aggravate breakouts for some people. If you want to use an oil, patch test first.

Too many actives at once

This is critical. More actives do not mean faster results — they mean greater risk of irritation and barrier damage. Start with Niacinamide and Salicylic Acid. Introduce one new product at a time, over at least two weeks.

Skipping SPF

Many people with acne-prone skin skip SPF because they're worried about greasy formulas. This is one of the most damaging things you can do for breakout-prone skin. UV exposure makes PIH darker and longer-lasting. Use a non-comedogenic, lightweight SPF every morning.

Retinoids during active breakouts

"Retinoids are not a treatment for acne. Acne-prone skin may experience a temporary increase in acne during the first few weeks of using any form of retinoid."

Retinoids are good for skin texture and long-term acne management but they will cause a purging phase. Do not introduce retinoids during an active, severe breakout. Get your skin stable first with the core products above.

How the Skincare Routine app supports acne management

The Skincare Routine app has a specific recommendation flow for acne-prone skin. When setting up a new routine, you can select Acne-Prone Skin or Blemishes & Congestion as your skin concern — the app will suggest the most relevant products to start with.

Beyond the initial setup:

All conflict rules (e.g. not using Salicylic Acid and Retinol in the same session) are managed automatically as you tick products during your routine.
The Peeling Solution's 10-minute timer starts automatically when you tick it.
The scheduling feature lets you set Salicylic Acid to appear every day and the Peeling Solution to only appear on Tuesdays and Fridays — keeping your exfoliation correctly spaced.
The skin diary lets you rate your skin daily and track specific concerns (Acne, Blemishes, Redness, Inflammation) on a scale of 1–10, building a log over time that shows you which combinations are actually working.

Download it at skincareroutine.app.

Summary: The Ordinary's best products for acne-prone skin

Product	Primary benefit	When
Niacinamide 10% + Zinc 1%	Sebum, pores, PIH	AM (daily)
Salicylic Acid 2% Solution	Pore clearing, active spots	AM or PM (daily)
Azelaic Acid Suspension 10%	Anti-bacterial, calming, PIH	AM or PM
Alpha Arbutin 2% + HA	Post-acne marks	AM
Hyaluronic Acid 2% + B5	Hydration, barrier support	AM + PM
AHA 30% + BHA 2% Peeling Solution	Deep exfoliation (advanced)	PM — max 2x/week

Build slowly. Introduce one product at a time. Track what works. And let the Skincare Routine app manage the complexity for you.