Polyhydroxy acids (PHAs) are having a major skincare moment. Considered second-generation alpha-hydroxy acids (AHAs), PHAs work in a similar way. They break down and remove the ‘glue’ that binds dead cells to the skin’s surface, revealing a brighter, plumper and smoother complexion. AHAs, beta-hydroxy acids (BHAs) and PHAs form the triumvirate of chemical skin exfoliants.
THE GENTLER EXFOLIANT
The most common PHAs are galactose, gluconolactone and lactobionic acid. As they have larger molecules than AHAs, they can’t penetrate the skin as deeply, so their work is confined to the top layer, sloughing away dull, dead cells as slower-acting but equally effective exfoliants. If you find AHAs too harsh, PHAs might work for you as they are clinically proven to be suitable for sensitive skin.
PHAs are actually not that new. Clinical studies from as far back as 2004 have detailed their use in treating photodamaged skin. Dermatologist Dr. Teo Wan Lin says, “PHAs seem novel because the term ‘polyhydroxy acid’ hasn’t been used frequently in recent times, although our knowledge of it stems from the 1970s.”
The reason why we’ve seen a slew of PHA products in recent months is down to business. The patent on PHAs recently expired, so the cost of using it as an ingredient in skin care products has been drastically lowered.
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Denne historien er fra November 2019-utgaven av Female Malaysia.
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Finding Symbiosis From Within
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You With The Good Hair
For those of us who have a healthy, full head of hair, we might not realise how much we take it for granted. But there are others out there who don’t, and they find comfort and strength in knowing that a hairpiece or wig is there to make them feel beautiful. Sarah hani jamil talks to hairstylist and founder of hair menu wigs, david shaw on how the hair plays a big role in boosting self-esteem.
A Show of Hands
A Show of Hands
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The Acid With Better Skin Benefits
Polyhydroxy acids are the new superstars of over-the-counter chemical exfoliants. They’re milder than their alpha-hydroxy acid cousins, gentle enough for sensitive skin, and nourish and protect in ways other acids don’t. Engracia ang investigates them.
Tales From The Hair Maestro
With over 35 years’ experience as a hairdresser, Ecru New York’s creative director, Lisa Lobosco is a notable trendsetter and style enthusiast. Nabila Azlan catches up with her during the brand’s launch in Kuala Lumpur via a partnership with shins.
Having The World At His Feet
His fancy footwear is favoured by the well-heeled the world over but despite his fame and recognition, Italian Designer Giuseppe Zanotti is as grounded as they come. He talks to Sarah Hani Jamil about his spring/summer 2020 collection in the living room of his swanky home in Milan over tea and pastries.
Aesthetics: Pros & Cons
It’s a face-off when it comes to botulinum toxin injections and dermal fillers. Ng Yi Lian has no qualms about doing them, while kayce teo shuns all invasive aesthetic treatments. It’s about ageing gracefully, they both say. Where do you stand?
Why Miss Universe Malaysia 2019, Shweta Sekhon Is Cut Out To Be A Winner!
With her sultry good looks, thirst for knowledge and a goal to help others, it’s easy to understand why Miss Universe Malaysia 2019, Shweta Sekhon is cut out to be a winner. She talks to Sarah Hani Jamil about overcoming self-doubt, pushing past her limits and making a mark in the world.
