Exfoliation is an important step in skin care and helps the skin to gain a brighter and healthier appearance by removing dead skin cells. However, harsh peeling products and intense chemical exfoliants can cause irritation for sensitive skin. This is where PHA (Polyhydroxy Acid) comes into play. PHA is a perfect exfoliation option for sensitive skin with its gentle yet effective structure. So, what is the difference between PHA and other acids and how should it be used in skin care?
What is PHA? What are the differences between AHA and BHA?
PHA stands for Polyhydroxy Acid, and while it functions similarly to other types of exfoliants, AHA (Alpha Hydroxy Acid) and BHA (Beta Hydroxy Acid), it offers a gentler option for sensitive skin. Here’s how PHA differs from other acids:
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AHA (Alpha Hydroxy Acids): Consists of ingredients such as glycolic acid and lactic acid and help renew the skin by exfoliating the upper layer. However, it can cause irritation on some skin types.
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BHA (Beta Hydroxy Acids): The most well-known form is salicylic acid. Since it is oil-soluble, it penetrates deep into the pores and is suitable for acne-prone skin.
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PHA (Polyhydroxy Acids): Exfoliates on the surface like AHA, but is absorbed more slowly by the skin due to its larger molecular structure. This creates a gentler peeling effect and makes it ideal for sensitive skin.
The Importance of PHA-Containing Products for Sensitive Skin
Sensitive skin is particularly sensitive to aggressive exfoliation. Excessive exfoliation can damage the skin’s protective barrier and lead to problems like dryness and redness. Here are some of the reasons why PHA is important for sensitive skin:
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Provides gentle exfoliation: Removes dead skin cells without irritating the skin.
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It has moisturizing properties: Thanks to its water-retaining properties, it exfoliates the skin without drying it.
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It has antioxidant effects: It helps prevent environmental damage.
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Strengthens the skin barrier: Reduces sensitivity by supporting the skin's protective barrier.
Thanks to these properties, PHA makes the exfoliation process of sensitive skin healthier and more comfortable.
Advantages of PHA that Protects Skin's Moisture Balance
When it comes to exfoliation, many people think that the skin may feel dry. However, PHA, unlike other acids, helps the skin renew without drying it. Here are the advantages of PHA in maintaining moisture balance:
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Moisture-attracting properties: PHAs attract water molecules and hold them on the skin surface, thus preventing moisture loss.
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Repairs the skin barrier: Strengthens the barrier function, especially for sensitive and dry skin.
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It is suitable for daily use thanks to its gentle formulation.
Thanks to these features, products containing PHA help you create a healthy skin care routine by both exfoliating and keeping the skin moist.
Skin Care with The Purest Solutions Products Containing PHA
Choosing the right PHA-containing skin care products is essential for sensitive skin to experience healthy exfoliation. The Purest Solutions' Purifying and Brightening PHA Pink Toner offers a gentle exfoliating effect for sensitive skin with its PHA content.
The Purest Solutions PHA Pink Toner supports the skin to look brighter and healthier by gently removing dead skin cells while maintaining the skin's moisture balance. It also nourishes and revitalizes the skin with its active ingredients. This toner, specially developed for sensitive skin, is suitable for daily use.
PHA and Other Active Ingredients: How to Combine Them
PHA can provide more effective results when combined with other active ingredients in your skin care routine. However, it is important to know the right combinations:
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PHA + Hyaluronic Acid: Provides extra moisture support by increasing the moisture level of the skin.
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PHA + Niacinamide: Strengthens the skin barrier, reduces sensitivity and provides an even skin tone.
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PHA + Peptides: Provides anti-aging effects and plumps the skin.
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PHA + Retinol: Supports skin renewal when used alternately, although not in the same routine.
However, using PHA and other exfoliants like AHA and BHA at the same time can cause skin irritation, so a healthier approach would be to alternate between different types of acids.
