PHA-Polyhydroxy Acid: Exfoliant for sensitive skin.
Polyhydroxy acids (PHAs) are a group of exfoliating agents that are gaining popularity in the skincare industry. Structurally, they are similar to alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) but possess larger molecular sizes. This characteristic is crucial in their effectiveness and suitability for sensitive skin types.
Here are some common polyhydroxy acids (PHAs) used in skincare:
1. Gluconolactone: Known for its gentle exfoliating properties and ability to hydrate the skin.
2. Lactobionic Acid: A lactose derivative, it offers excellent hydration and antioxidant benefits.
3. Maltobionic Acid: Known for its moisturising qualities and skin-soothing properties.
4. Galactose: A sugar that can provide moisturising and gentle exfoliating benefits.
These PHAs are increasingly incorporated into various skincare formulations due to their mildness and effectiveness, particularly for sensitive skin types.
Key Properties of PHAs
1. Molecular Size:
The larger molecular size of PHAs limits their penetration to the upper layers of the skin. This results in a gentler exfoliation than AHAs and BHAs, making them suitable for sensitive skin types.
2. Hydration:
PHAs are excellent moisturisers, meaning they can attract and retain moisture in the skin. This helps prevent the dryness often associated with exfoliation, providing a dual benefit of exfoliation and hydration.
3. Antioxidant Activity:
PHAs possess antioxidant properties, helping neutralise free radicals and protect the skin from oxidative stress, which is essential for maintaining skin health.
Mechanism of Action
PHAs operate through a multi-faceted mechanism:
Gentle Exfoliation: They work by loosening the bonds between dead skin cells, promoting cell turnover without causing irritation. This action helps reveal fresher, healthier skin underneath.
Hydration and moisture retention: PHAs enhance the skin’s moisture barrier by binding water to the skin, particularly in hot and humid climates.
Antimicrobial Effects: Some studies indicate that PHAs may help reduce bacteria on the skin, making them beneficial for acne-prone individuals by preventing pore clogging.
PHA-Polyhydroxy Acid: Exfoliant for sensitive skin.
1. Less Irritating:
Due to their larger molecular size, PHAs are less aggressive than AHAs and BHAs, making them suitable for sensitive and reactive skin. This characteristic is essential for individuals with Indian skin, which may be prone to sensitivity due to environmental factors and skincare routines. Knowing that PHAs are specifically designed for sensitive skin can give you the confidence that your skin is in good hands.
2. good Indian skin:
Indian skin faces unique challenges irritation can give rise to pigmentation. PHAs make them an ideal choice for a demographic that often requires products to address pigmentation, hydration, and texture issues without irritation.
AHA BHA PHA Serum
The formulation of our AHA BHA PHA serum takes advantage of the synergistic effects of these three active ingredients:
AHA: Provides effective surface exfoliation, improving overall skin texture and promoting radiance.
BHA: Penetrates deeper into pores to remove excess oil and prevent acne, making it suitable for oily and combination skin types.
PHA ensures that the serum remains gentle on sensitive skin, providing hydration and minimising the risk of irritation.
Conclusion:
Incorporating PHAs into your AHA BHA PHA serum offers a comprehensive approach to skincare tailored for Indian skin. This formulation addresses common concerns such as uneven texture, pigmentation, and dehydration while ensuring a gentle yet effective exfoliation process. By leveraging the unique properties of PHAs, your serum stands out as an ideal choice for those seeking to maintain healthy, radiant skin without compromising comfort. The result is a product that not only exfoliates but nourishes, making it a valuable addition to any skincare routine. With this comprehensive approach, you can be confident that your skin is getting the care it deserves.