Hot or Cold Water for Acne: Which is Better?
Have you ever thought about which temperature of water is best when washing your face? Is it hot or cold water for acne? Here is what AC Skin Health dermatologist, Dr. Amy Chua has to say.
Let us look at the pros and cons of using the different temperatures in washing our face.
Hot water
Using warmer temperature of water may make you feel like you are enjoying a hot bath or sauna. This may be relaxing and destressing. However, when you read the next paragraph, it may not be so relaxing for you anymore.
Washing our face (or body for that matter) with hot water strips off protective oil from our skin. Our skin may perceive this as being dry, hence it responds with overproduction of oil. In general, more oil relates to more acne and uh-oh, that is bad news. Hot water, especially temperature over 40C may affect the integrity of the skin barrier and make you more prone to irritation, infection, and acne. Another effect of hot water on our skin is making you more prone to wrinkles! It seems then that washing your face (or taking a bath) with hot water, may bring your skin more harm than good.
Cold water
Have you tried melting an ice cube on your pustules and papules? If you haven’t, you may try getting an ice cube and sliding it over your inflammatory pimples a few times. You might notice that applying ice can lessen pain, redness, and swelling of inflamed acne.
We don’t know however if using cold water may produce the same results. Most likely not. Water from the faucet is usually not that cold. More so, your skin will be exposed to cold water for only a short period of time. How many seconds or minutes does it take you to wet and rinse off your facial cleanser? While using cold water may not be harmful, it will most likely have minimal benefits on our skin.
Our verdict
It is recommend to wash your face with lukewarm water – not too hot, not too cold, just right! Most products are also designed to be used with lukewarm water. But if you prefer to use cold water, feel free to do so too!
Here are more of AC Skin Tips for healthy and safe washing of face:
- Use lukewarm to cold water.
- Perform gentle washing of face using hands.
- Avoid scrubbing cloths, loofah or scrubbing and exfoliating tools.
- Use a gentle cleanser, or a soap/wash prescribed by your dermatologist for your specific skin needs.
- Limit washing to 2x a day. Washing too often may dry your skin and result in overproduction of oil and we don’t want to suffer from more acne!
Hope you learned something today!
Keep safe and stay healthy! Cheers to healthy skin!
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Skin Manifestations of Covid-19
Are you familiar with the possible skin manifestations of Covid-19?
Covid-19 or Coronavirus-19 affects people in many different ways. You may know someone who had only mild disease, with one day sore throat. Some may even have no symptoms at all! Some people are at higher risk for developing moderate to severe disease hence requiring hospitalization. The people at risk are those with a medical condition such as obesity, hypertension, diabetes, or asthma. Also the elderly, pregnant, and the young children.
WHO provides the following list of Covid-19 symptoms:
- The most common symptoms: fever, cough, tiredness, and loss of taste or smell.
- The less common symptoms are sore throat, headache, aches and pains, diarrhoea, rash on skin, and red or irritated eyes.
- Serious symptoms include difficulty of breathing, loss of speech, mobility or confusion, and chest pain.
Two years in the pandemic, the case reports from all over the world have identified the some of the cutaneous manifestations of Covid-19.
According to UpToDate, among the 171 laboratory-confirmed Covid-19 patients with skin manifestations, these are the common presentations:
Exanthematous or morbiliform rash (22%) – predominantly involving the trunk. Rash may appear at disease onset or more frequently upon recovery. Rash appears similar to other non-specific viral rash.
Pernio-like acral lesions or “Covid toes” (18%) – usually seen in those with a relatively mild disease. These present as red-violaceous or purpuric macule on fingers, toes, elbows, and lateral aspect of feet.
Urticaria (16%) – this may be a presenting sign of Covid-19 infection. Important to note, these some patients reported no fever.
Macular erythema (13%)
Vesicular eruption (11%)
Papulosquamous eruption (9.9%)
Retiform purpura (6.4%) – associated with severe illness
Multi system inflammatory syndrome in children (MIS-C) – may present as an erythematous, polymorphic rash involving hands, feet, mouth and eyes, with findings of severe Kawasaki disease.
The frequency and timing of the skin lesions of Covid-19, and the association of the manifestations with diseases severity however are not yet certain.
In summary…
Skin lesions may be seen in those with Covid-19 though it is not that common. Skin manifestations of Covid-19 have different presenting symptoms ranging from a morbiliform rash to retiform purpura. In the near future, more date will hopefully shed more light on the relationship of skin manifestations of Covid-19 and the disease itself. Some patients may present with or without cough, with or without fever. Some skin manifestations are seen with those with mild disease, or severe disease.
If you have a high index of suspicion and you are unsure why you have a rash, it is best to consult your doctor. Especially if you have been exposed or know that you have been in an unsafe situation, it is recommended to isolate yourself. Proceed with scheduling an appointment right away. Now is not the time for self-diagnosing and self-medicating.
– dr. amy chua
Let us take this chance to remind everyone of the simple yet effective ways of preventing Covid-19 transmission.
- Firstly, wear your mask. Moreover, choose your mask properly and make sure it is the right fit for you.
- Secondly, sanitise hands regularly and avoid touching your face.
- Thirdly, keep social distance from other people. Avoid enclosed spaces.
- Hey wait, are you planning to attend a party? You know it is best to avoid gatherings. In other words, stay at home unless absolutely necessary.
Keep safe and stay healthy! Cheers to healthy skin!
For inquiries and to set your appointment, CONTACT us here.
Stay tuned for updates and promos, follow and like us on Facebook, Instagram and Twitter
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