FAQ: How To Treat Allergic Reaction To Laser Hair Removal?

How do you stop histamine reaction to laser hair removal?

To prevent the reaction, allergic patients should have a patch test 24-48 hours before undergoing full laser hair removal, recommend Dr Nerea Landa (Dermitek Clinic, Bilbao, Basque Country) and fellow researchers.

Can you be allergic to laser hair removal?

Conclusions: Persistent urticaria is a rare side effect of laser epilation. Rupture of the hair follicle by laser heat may trigger a delayed hypersensitivity reaction in a subset of predisposed allergic patients. An antigen from the disrupted hair follicle may be the triggering factor.

How long do hives last from laser hair removal?

This urticarial response is usually confined to the immediate area surrounding the hair shaft, with a more subtle urticarial response occurring in the entire treatment site. The latter re- sponse is usually mild and most often lasts from a few minutes to 24 hours after laser treatment.

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Can I take antihistamines after laser hair removal?

The patient may have some swelling (edema) or itching post treatment. The patient can use topical hydrocortisone or Benadryl to alleviate this. An oral antihistamine can also be used. Non-drowsy antihistamine (such as Claritin) can be taken during the day to avoid the drowsiness associated with Benadryl.

Is it bad to scratch after laser hair removal?

It’s best to avoid them for at least two days following your treatment. Your skin may feel a little itchy after your treatment, but it’s important to resist the urge to scratch. Because your skin is very sensitive, even a little scratching can irritate it and cause it to become red and inflamed.

Why is my body itchy after laser?

It is a perfectly normal reaction for the skin to itch after laser hair removal. Certain areas might be more sensitive than others e.g. the bikini line area or legs. In particular if you have also suffered from ingrown hairs it may be those areas which are particularly itchy.

How do you stop itching after laser hair removal?

Benadryl may be taken to help relieve the itchiness. Do not use any other hair removal methods or products on the treated area during the course of your laser treatments (tweezing, waxing and depilatories), as it will prevent you from achieving your best results.

Why do I have bumps after laser hair removal?

As the laser makes contact with your skin, the heat from the light will kill hair follicles. This heat will cause small red bumps to develop on your skin’s surface. This is a completely normal reaction, but it can be alarming to some people.

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Does laser hair removal cause vaginal itching?

Will Vaginal Laser Hair Removal Cause Redness, Swelling, Bumps and Itching? Yes, you can have itchiness and swelling the first few treatments. It is very common to have redness as a side effect. Patients can use aloe vera to soothe it and take down the inflammation.

How long does it take for swelling to go down after laser hair removal?

Consult your laser technician with questions. You may experience slight redness, bumps, and swelling in the treated area for up to 72 hours. If these conditions persist, topical creams such as Restorative Gel (highest recommended), aloe, calamine or hydrocortisone may be applied.

What should you not do after laser hair removal?

Avoid make-up on the treated area for at least 48 hours. Avoid the application of perfumed products or bleaching creams for 48 hours. Avoid scratching the treatment area if blistering or crusting occurs, as this can cause scarring. Avoid waxing, tweezing and threading for the complete duration of the treatment course.

What does your skin look like after laser hair removal?

You may also see small raised bumps on the skin after treatment. These are completely normal and may be white or red in colour. It is important not to pick or touch these areas, they will disappear over a period of a few hours. If you have very sensitive skin this effect may last slightly longer.

Can I use hydrocortisone after laser hair removal?

In some people temporary itchiness can occur, you can apply hydrocortisone cream to the area to relieve the sensation.. You may experience small red bumps around the hair follicle. This is normal and expected. Do not pick, rub or scratch these until they have cleared.

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What medications interfere with laser hair removal?

Firstly, anyone hypersensitive to light is not suitable. Several medications can cause this including anti-depressants like Prozac; non steroid anti-inflammatory drugs like Ibuprofen, Aspirin and Naproxen (Paracetamol is safe); and many antibiotics.

Can I take antihistamine before laser hair removal?

Avoid taking antihistamines directly before your laser treatment. If you are taking antihistamines on a regular basis you should stop taking these 5 – 7 days before your laser session is due. If you just take antihistamines on a once-off occasion they should be avoided for 48 hours before your laser session is due.