What is skin pH?
PH is a measurement of how acidic or alkaline (basic) a substance is in comparison to distilled water which is neutral. A neutral pH is 7.0, anything above is alkaline and anything below is acidic. The normal pH of your skin is around 4.5- 5.5, so slightly acidic. Skin tends to be in its healthiest state with a pH of less than 5.
The pH of the skin plays a role in maintaining the skin’s natural, healthy bacterial flora, AKA microbiome, and its natural protective barrier, AKA acid-mantle. The acid mantle is a thin layer on the skin’s surface made up of sebum combined with lactic and amino acids to create the skin’s pH. The acid mantle and microbiome of your skin protect you from invaders like bacteria, viruses, fungi, and pollutants. When your skin’s pH is chronically too high, you may experience more acne, rosacea and rashes. So, keeping your skin’s pH at an optimal level will not only protect you but also give you supple, beautiful skin.
The pH of your skin can be altered with exposure to substances like water, harsh skincare products, detergents, diet, infection and pollution. Water is the most altering substance that we are all exposed to on a daily basis. The water source that you use to wash your skin with usually has a pH of 8.5 or more depending on how hard it is. The other most common mistake we make is using harsh cleansers and skincare products. If you skin feels squeaky clean after cleansing, then your cleanser has a high pH and is disrupting the acid mantle.
By maintaining a healthy pH, your skin will not only be more radiant and supple, but more youthful and smooth.
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Hello beauties!! Let’s have a little skin care education today and talk about a popular ingredient many of my patients have been asking me about lately. It’s called niacinamide, pronounce (ni-ah-cin-ah-mide). It can be found in many foods such as meat, fish and milk, green vegetables and beans. But the real craze is its presence in lotions, creams, sunscreens and facial serums. It comes with a lot of tout and patients are all too excited to tell me they have purchased products with this ingredient, even if they don’t know just what properties this ingredient has! So, let’s discuss.
The truth about sunscreen!
Facts and Myths about one of the most important products you use should be using EVERYDAY!
There are some very popular truths and misconceptions about sunscreen. Let's clear some of those up today!!!
1. Sunscreen is not always necessary
Many people think sunscreen is only needed on very sunny days. If I can't see the sun, do I really need sunscreen?? The answer is yes. If you are outside, you are being exposed to UV rays. Wear that sunscreen. And don't forget about your body. The tops of your shoulders, arms, and chest need just as much sun protection as your face.
Safety & Sun Protection
Living in Arizona means that we are in the sun almost every day of the year, and summertime activities, vacations, picnics and pool parties mean we are in the sun even more. But regular exposure to the sun can wreak havoc on the skin, leading to unsightly brown spots, redness, broken capillaries, large pores, saggy skin, wrinkles and skin cancers. To prevent these changes, a broad-spectrum sunblock needs to be applied daily.