Types of Pimples & How to Treat Them

How to Treat Every Type of Pimple, From Whitehead to Cyst

Short answer: Match the treatment to the depth. Blackheads and whiteheads (surface clogs) respond to salicylic acid and retinoids. Papules and pustules (surface inflammation) need anti-inflammatory care and hands off. Nodules and cysts (deep inflammation) need a doctor: prescription retinoids, hormonal treatment, cortisone injections or isotretinoin. Whatever the type, every pimple starts with excess oil, so reducing oil from within helps across the board. Using a deep-acne treatment on a whitehead is overkill; using a whitehead treatment on a cyst is how you get scars.

Most acne advice fails for a simple reason: it treats "a pimple" as one thing. It isn't. A blackhead is a plumbing problem. A cyst is a medical one. The product that clears one will do nothing for the other, and a few will make it worse.

So this is a treatment manual, sorted by type. If you're not sure which type you're looking at, start with our field guide to the six types of acne and their causes, then come back here.

Pimples vs acne: quick definitions

Acne is the condition: a chronic tendency for pores to clog and inflame, driven by oil, dead skin cells, bacteria and hormones. A pimple is one lesion. Acne is the weather; a pimple is one day of rain. You treat the pimple you have today and the acne that keeps producing them.

Treatment by type, at a glance

How to treat non-inflammatory acne (blackheads and whiteheads)

These are clogs, not infections. The goal is to dissolve the plug and stop the next one forming.

Blackheads. Salicylic acid is the workhorse: it's oil-soluble, so it travels into the pore and loosens the plug. A cleanser with it daily, a leave-on version two or three times a week, and a clay mask weekly to lift what's near the surface. Our Skin Purifying Mask is built for exactly this. Pore strips are fine occasionally on the nose; daily use irritates.

Whiteheads. Same ingredients, plus a retinoid at night to speed cell turnover so the follicle stops trapping dead cells. Don't squeeze whiteheads. There's skin over the plug, so you're tearing tissue to reach it.

Both. Audit your products. Heavy makeup, some sunscreens and hair products at the hairline are common culprits. "Non-comedogenic" on the label is a decent filter.

Full method in How to Treat Clogged Pores.

How to treat inflammatory acne (papules and pustules)

Now the immune system's involved. The goal shifts from unclogging to calming, and the number-one treatment is restraint.

Papules (red bumps, no head). These are inflamed but not infected enough to have pus. Don't try to bring them to a head or dry them out; that trades a three-day papule for a two-week irritated patch. Cleanse gently, use anti-inflammatory ingredients (niacinamide, green tea, aloe), moisturise, and wait. Most resolve or turn into a pustule within a day or two.

Pustules (red bump with a white or yellow tip). The classic pimple. A spot treatment of salicylic acid or low-strength benzoyl peroxide, or a hydrocolloid pimple patch overnight, which absorbs the pus and stops you touching it. If you absolutely must, a pustule that's fully surfaced can be released with a clean, warm compress and gentle pressure through tissue, once, then left alone. Don't dig.

On benzoyl peroxide: it remains a standard, well-supported acne ingredient. Concerns have been raised about benzene forming in some benzoyl peroxide products stored at high temperatures, and some products were subject to review or recall. The practical advice is to store it cool, not in a hot bathroom or car, and check current regulator guidance. It also bleaches fabric.

How to treat severe acne (nodules and cysts)

Here's where home care stops. Nodules and cysts sit in the dermis, below anything you can reach with a cream, and every attempt to squeeze one deepens the damage and raises the scarring risk.

Nodules (hard, deep, painful lump, no head). A warm compress for comfort, a hydrocolloid patch to stop you touching it, and a GP appointment if you get them regularly. Prescription options include stronger retinoids, oral antibiotics for a defined course, and hormonal treatments for women whose nodules track their cycle.

Cysts (large, soft, fluid-filled, very painful). A dermatologist can inject a dilute corticosteroid directly into a cyst, which flattens it within a day or two and is the fastest scar-prevention move there is. For recurrent cystic acne, isotretinoin is the treatment with the strongest evidence, prescribed and monitored by a dermatologist.

Rarer severe forms like acne conglobata (interconnected nodules and cysts, often with scarring) and acne fulminans need immediate dermatological care. No supplement or skincare product is a treatment for these, and we won't pretend otherwise.

Mild, moderate or severe? The treatment ladder

Move up a rung if you're not seeing improvement after about 12 weeks of consistent treatment, or sooner if you're scarring.

The treatment every type shares: less oil

Read back through the table and notice the common thread. Every pimple, from the mildest blackhead to the deepest cyst, starts with a pore clogged by sebum. Topical treatments manage the clog; prescription treatments manage the inflammation; almost nothing in the pharmacy addresses the oil supply.

That's where SkinB5 sits. Our Extra Strength Acne Control Vitamins are built around high-dose Vitamin B5 (pantothenic acid), with Vitamin B3 (niacinamide), to support healthy oil balance and skin renewal from within. For mild and moderate acne that's a core part of the routine alongside the Cleansing Mousse and Moisturiser. For severe acne it's support alongside medical treatment, not a replacement for it.

Lifestyle: the stuff that helps every type

• Diet. High-glycaemic foods and dairy have the best evidence as dietary triggers. Cutting sugary drinks helps more than most people expect. (Detail: Does Chocolate Cause Acne?)
• Stress and sleep. Both raise cortisol, which raises oil and inflammation.
• Hands off. Picking converts mild lesions into moderate ones and moderate ones into scars.
• Sunscreen. Non-comedogenic, daily. Post-acne marks fade much faster on protected skin.

FAQs

What's the best treatment for whiteheads and blackheads?
Salicylic acid to dissolve the plug and a retinoid to stop new ones forming, plus non-comedogenic products. A weekly clay mask helps blackheads on the nose and chin.

How do you treat a papule?
Gently. Papules have no pus to release; trying to dry them out or squeeze them prolongs them. Cleanse, use anti-inflammatory ingredients like niacinamide or green tea, moisturise and leave it for a few days.

What's the fastest way to get rid of a pustule?
A hydrocolloid patch overnight, or a spot treatment with salicylic acid or low-strength benzoyl peroxide. Don't pop it; if it drains on its own under a patch, that's fine.

Can you treat nodular or cystic acne at home?
No. Nodules and cysts sit too deep for topical products and squeezing them causes scarring. See a GP or dermatologist for prescription treatment; a cortisone injection can flatten a cyst within days.

How long does each type of pimple last?
Blackheads and whiteheads persist until treated. Papules and pustules typically last three to seven days. Nodules and cysts can last weeks to months without medical treatment.

When should I see a doctor about acne?
If you get nodules or cysts, if you're scarring, if acne is affecting your mental health, or if 12 weeks of consistent over-the-counter care hasn't improved things.

Treat the pimple you have. Reduce the oil that makes the next one. The SkinB5 Starter Kit pairs Vitamin B5 supplements with the Cleansing Mousse and Moisturiser, for mild to moderate acne that keeps coming back.

Related reading: Types of Acne: The 6 Kinds of Pimples and Their Causes · How to Treat Clogged Pores · What Are Blind Pimples and How to Treat Them