Every year, as the rainy season begins, I notice more people coming to me with oily skin, clogged pores and sudden acne breakouts.

For a long time, this was simply my observation. But there is some science behind it—although it is not the rain itself that causes acne.

What Changes During the Monsoon?

The Indian monsoon usually brings a combination of heat, humidity, sweating, dampness and pollution. For acne-prone skin, this can be a difficult combination.

Acne develops when hair follicles become blocked with excess oil and dead skin cells, followed by inflammation. Hot and humid conditions can increase sweating and create a more occlusive environment on the skin. Sweat, oil, sunscreen, makeup and environmental dirt may remain on the skin for longer and contribute to congestion.

Research conducted in India has also shown that acne can change with the seasons. In a Delhi study involving 171 acne patients, nearly half reported some seasonal variation. Acne worsening was most strongly associated with the hotter months, while both temperature and humidity appeared to contribute to flare-ups.

So, it would not be correct to say that rain directly causes acne. A more accurate explanation is that India’s hot, humid weather can aggravate acne in people who are already acne-prone.

Common Monsoon Mistakes That Can Worsen Acne

When the skin starts feeling oily, many people begin washing their face repeatedly or introduce several strong acne products together. This can damage the skin barrier, cause irritation and sometimes make breakouts appear worse.

Other common problems include:

• Leaving sweat on the skin for long periods

• Using heavy, greasy moisturisers

• Sleeping without properly removing sunscreen or makeup

• Scrubbing the skin to remove oiliness

• Starting several exfoliating products at the same time

• Frequently touching or squeezing pimples

Acne-prone skin still needs hydration. The aim should be to keep the routine light, consistent and non-comedogenic—not to dry the skin excessively. Dermatologists generally recommend gentle cleansing and caution that over-washing and irritation can worsen acne.

A Simple PERSONTAGE® Monsoon Routine for Acne-Prone Skin

Morning

Cleanse gently with the PERSONTAGE® Oats & Olive Gentle Face Wash.

Follow with the In Control Toner, formulated with niacinamide and zinc PCA to support oily and acne-prone skin.

The Brightening & Hydrating Serum may then be used to support hydration and help manage the uneven appearance and marks that may remain after acne.

Finish with a lightweight, non-comedogenic, broad-spectrum sunscreen whenever exposed to daylight. Sunscreen remains important even on cloudy and rainy days.

Evening

Cleanse thoroughly to remove accumulated sweat, sunscreen, oil and pollution.

The Clarifying Salicylic Acid Serum can be introduced gradually on selected nights. Salicylic acid helps exfoliate inside clogged pores and is commonly used for whiteheads, blackheads and pimples.

On the remaining nights, use the Brightening & Hydrating Serum, followed by the Ceramide Barrier Protect Serum when the skin requires additional barrier support.

Do not introduce every exfoliating product on the same day. More actives do not necessarily mean faster results. Excessive exfoliation may lead to dryness, burning, redness and barrier damage.

A Small Note About Skin Purging

Some people notice more pimples after starting an acne treatment and immediately assume that the product does not suit them. This temporary worsening is commonly called skin purging.

Purging does not occur with every new skincare product, and not everyone experiences it. It is mainly associated with ingredients that affect clogged pores or accelerate skin-cell turnover, particularly retinoids and exfoliating acids such as salicylic acid.

A mild initial flare may occur as existing microcomedones develop more quickly. However, the term “purging” is commonly used rather than being a precisely defined medical diagnosis, so it should not be used to justify every negative reaction.

Acne treatments generally require at least six to eight weeks before a clear reduction in breakouts may be seen.

Reduce the frequency and seek professional advice when there is:

• Severe burning, itching or swelling

• Widespread redness or peeling

• Painful cystic acne

• Breakouts appearing in completely new areas

• Continuous worsening beyond several weeks

These signs may represent irritation, barrier damage, an unsuitable formulation or another condition rather than normal purging.

Also remember that itchy, very uniform bumps appearing during humid weather may sometimes be folliculitis rather than acne. Because the treatment is different, persistent or unusual breakouts should be assessed by a dermatologist.

The Important Takeaway

The Indian monsoon does not automatically cause acne. But heat, humidity, sweating, occlusion and changes in skincare habits can certainly make acne-prone skin more difficult to manage.

The solution is not aggressive cleansing or using several strong products together. It is a balanced routine that gently cleanses, controls congestion, maintains hydration, protects the skin barrier and gives the treatment sufficient time to work.

Acne kit

Acne skincare Routine set 

Dr. Archana Gogte
Cosmetic Dentist · Certified Cosmetic Formulator
Founder, PERSONTAGE® / Anahata Body Care & Cosmetics Pvt. Ltd.