Live your best life & take care
One of the frequently asked questions is, if it's necessary or if there is a benefit using a special eye care or cleansing products. Yes, there is!
As I mention in many of my previous posts, the right pH-level is very important for healthy skin. Skin usually prefers a pH of around 5. However there are some area's where the skin's natural pH balance is a little bit different. One of those area's is the area around the eyes. The preferred pH-level there is around 7, thus less acidic and more alkalic in comparison to your regular cleansing or care product for face or body.
This is one of the most important reasons why I would recommend to use a special eye make-up remover and eye care product, as they are adjusted to the pH level most suitable for use in the eye area. Furthermore, special eye products are tested and proven to be safe when used around the eyes, while it isn't always recommended or proven for a regular face product.
Some care products have a tendency to "travel" or migrate into the eye area. Even when not directly applied around the eyes, they might end up there. A special eye care product can form a "barrier" and thus help to prevent that unwanted products move to the eye area and cause irritation. I would particularly recommend the use of an eye cream when using other products containing gold standard anti-ageing active ingredients like Vitamin A, C (or derivatives of both), Hydroxy Acids (Alpha, Beta or Poly), when you have experienced some sensitivity of the eyes or eye area in the past or have a more problematic skin type.
Eye care products preferably should not contain Vitamin C (L-Asorbic Acid or related) as it requires a low pH value of <4 to be active and do it's job properly. Eye care products with Vitamin C therewith are either too acidic to be used in the eye area or alternatively too alkalic for the Vitamin C to be effective. Safe to use in the eye area are products containing Hyaluronic Acid. Although "Acid" is in the name, Hyaluronic Acid isn't acidic. One of it's key functions is attract and bind water, which usually has a pH of ~7.
We can support's skin natural exfoliation process in various ways, for example with mechanical or chemical exfoliation.
Desquamation (shedding of skin cells thus exfoliation) is an important part of the skin's natural regeneration or renewal process.
Already in our twenties, this process slightly, however increasingly starts to slow down (Kligman 1983). As a result, the cells on the surface of our skin (corneocytes) become bigger (Kligman 1989) and a little disorganised. This leads to a duller appearance (loss of radiance) and a more rough texture of our skin.
A very comprehensive comparison of both methods:
The word "acid" unfortunately sounds very harsh and skin-unfriendly. Many acids are actually skin's own, like for example lactic acid is a skin's own natural moisturising factor (NMF) and so is hyaluronic acid. The level of NMF's decrease as we age and our skin my lose the ability to maintain well hydrated. Many years ago the benefits of lactic acid were capitalised by using baths filled with donkey milk. Citric acid is commonly used in skin care products and toners to balance skin's pH. Gluconolactone is only gradually penetrates skin and is very gentle.
It's unfortunate that "acids" have such a negative connotation, as our skin (healthy and problematic) can benefit if we use them regularly. Moreover, I prefer this method over mechanical exfoliation for all skin types, however particularly if you have dry skin, acne- or redness prone skin, sensitive skin or mature skin.
The risk of exfoliation is over-exfoliation. Over-exfoliation is damage of our skin barrier and the symptoms are very comparable to dry or (hyper) sensitive skin symptoms, which are: redness, irritation, tightness, excessive dryness, dry patches, flaking skin, uncomfortable stinging, or even burning sensation. Whenever you experience one or more symptoms of over-exfoliation, it's recommended to reduce the number of times you exfoliate and support the skin barrier repair with a moisturiser.
Hope you enjoy healthy skin & take care.
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