Can Laser Hair Removal Cause Acne?
Is Acne a Side Effect of Laser Hair Removal?
It’s a common question, especially for clients with acne-prone or sensitive skin. While laser hair removal is generally safe and skin-friendly, some people do notice small breakouts or “purging” after treatment. But does it actually cause acne? Let’s break it down.
What’s Really Happening to the Skin?
Laser hair removal targets hair follicles with heat energy to reduce growth. The laser doesn’t directly cause acne, but some temporary changes in the skin might lead to breakouts in the short term, particularly if the skin reacts or becomes irritated.
Why Breakouts Might Happen
Here are the most common reasons people might experience acne-like symptoms after laser hair removal:
- Clogged pores – After treatment, dead skin cells, oils, or bacteria can temporarily get trapped in the pores.
- Skin purging – If your skin is clearing itself out, small breakouts might appear as part of the healing process.
- Product use post-treatment – Applying heavy lotions or oily skincare too soon after laser can clog pores and cause breakouts.
- Heat and inflammation – Some people’s skin may react to the heat of the laser with inflammation that resembles acne.
Are These Real Spots or Just Folliculitis?
In many cases, what people assume is acne is actually a mild form of folliculitis — an inflammation of the hair follicle. It can look like tiny red bumps or whiteheads and usually clears up quickly with simple aftercare.
How Common Is Acne After Laser?
For most people, it’s very rare. In fact, many clients with acne-prone skin actually notice improvements over time. With the removal of hair and reduced irritation from shaving or waxing, the skin can become calmer and clearer in the long run.
Skin Types That May Be More Prone
- Oily or acne-prone skin types
- Clients with a history of breakouts from waxing or shaving
- Those using pore-clogging products immediately after treatment
How to Prevent Breakouts After Laser Hair Removal
- Keep the area clean and dry – Especially for 24–48 hours post-treatment
- Avoid heavy skincare or makeup – Let the skin breathe
- Use gentle, non-comedogenic products – Stick with simple, soothing formulas
- Avoid touching or picking – Hands off to prevent bacteria from spreading
- Stay cool – Avoid sweating, saunas, and hot showers for a day or two
What to Use if a Breakout Occurs
If you do notice small breakouts after treatment:
- Apply aloe vera gel or a calming moisturiser
- Use a mild cleanser with salicylic acid (after 48 hours)
- Avoid harsh exfoliants or strong acne treatments until skin settles
When to Get in Touch
If your breakout lasts more than a few days or becomes painful, always reach out to your clinic. At Renew – Specialist Laser Clinic, we’re here to support you every step of the way with tailored aftercare advice.
Long-Term Skin Benefits
While mild breakouts may occur for some, many clients find their skin improves with continued laser sessions. No more shaving = fewer bumps, irritation, and clogged pores. Over time, laser hair removal can help create smoother, clearer skin.
Final Thoughts
Laser hair removal doesn’t directly cause acne, but some people may experience short-term skin reactions that resemble it. With the right aftercare, these are easy to manage and typically resolve quickly.
Have concerns about your skin? Come in for a free skin consultation at Renew – Specialist Laser Clinic. We’ll assess your skin type and create a plan that suits you — so you can get smooth results without the stress.
