How to Get Glass Skin, According to K-beauty Experts
Call it the Western world catching up to K-beauty practices or the increasing prioritization of skin care over makeup, but it seems everyone wants glass skin these days. Erica Choi, licensed esthetician and founder of skin-care brand Superegg, thinks it’s a combination of the two factors. “Originating from Korea’s beauty culture, where the trend emphasizes hydration, radiance, and overall skin health, this aligns with the global shift towards skin care as a vital aspect of self-care and wellness,” she tells Vogue. “Overall, the glass-skin trend reflects a broader desire for natural-looking beauty and consumer practices prioritizing effortless beauty routines and a ‘high-maintenance to be low-maintenance’ mindset.”
With unprecedented accessibility—there’s no shortage of K-beauty-inspired skin-care products formulated to brighten, hydrate, and smooth skin right now—it’s easy for anyone to take up the approach. Though Choi explains that variations in skin type, genetics, and environmental factors certainly play a part in achieving the look, test-driving a glass-skin routine by adopting a tailored routine, protecting the skin from environmental stressors, and caring for one’s unique skin type will only improve your complexion over time. Ahead, Choi and London-based general practitioner Christine Hall walk us through the steps to get glass skin—plus the best products to shop.
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Double Cleanse
London-based general practitioner Christine Hall says that double cleansing is the foundation of a glass-skin routine. “Sebum, the majority of makeup, and SPF are lipophilic, meaning that they dissolve in oil, while sweat, pollutants, and other impurities will be water-soluble,” she says. “So the only way to get a really deep clean and completely remove all of the buildup from the day is to a double cleanse by using an oil followed by a water-based cleanser.”
Exfoliator
“Exfoliation is crucial for sloughing off dead skin cells and promoting cell turnover, which results in a smoother texture and brighter complexion,” says Choi. Just be sure to choose your exfoliant with care. “Using overly abrasive exfoliants can lead to irritation, breakouts, and potentially post-inflammatory hyperpigmentation (PIH), setting back your skin-care progress.” Instead, reach for gentle exfoliating acids like PHAs, which, per Dr. Hall, “can achieve exfoliation but with less irritation.”
Toners and Essences
According to Dr. Hall, toners and essences provide the first step in hydration and skin-barrier repair, which is essential to getting glass skin. Choi adds that these also “balance the skin’s pH levels, hydrate, and prepare the skin to absorb serums and moisturizers better.”
Serums
Serums will be your next step in a glass-skin routine. Traditionally thicker and more viscous than essences, these boost hydration and help tackle skin concerns like acne, dullness, fine lines, and dark spots.
Moisturizers
Think of moisturizer as the final step in skin hydration. “It is the thickest formulation—skin care in general should be applied from your thinnest formulation up to your thickest—and will help to seal in all that you have applied to your skin so far,” says Dr. Hall. “Look to ingredients like ceramides and fatty acids for ultimate hydration and cica and ectoin to calm and soothe the skin.”
Sunscreen
A luminous, plump complexion is nothing with sun protection. “We know that 90% of all visible aging is directly attributable to the sun’s UV rays, and so the best antiaging tip I could give to anyone is to wear SPF every day,” Dr. Hall instructs. Choi adds that “sunscreen is nonnegotiable for preventing sun damage, pigmentation, and premature aging, preserving the skin’s clarity and radiance.”
What is glass skin?
“Glass skin refers to the appearance of dewy, hydrated and flawless skin, skin that is so radiant that it resembles glass,” Dr. Hall tells Vogue—emphasizing that this glow goes beyond skin care and arrives as the result of good sleep, a healthy diet, and low stress levels. “South Koreans and skin care go back thousands of years to the time of the Three Kingdoms era (37–668 BC), when the ideology of beauty standards was coined young-yook-il-chi-sa-sang, meaning ‘Within a beautiful body, rests a beautiful soul,’” Dr. Hall continues. And per Choi, the glass-skin trend “gained momentum through social media platforms, where K-beauty skin-care routines attracted widespread attention, ultimately becoming a global phenomenon.”
What ingredients are essential for a glass-skin skin-care routine?
“A glass-skin routine focuses on hydrating, brightening, and nourishing the skin for a smooth, radiant complexion,” says Choi. “Essential ingredients include hyaluronic acid, which hydrates and plumps the skin; niacinamide, which improves texture and reduces the appearance of pores and fine lines; and vitamin C, which brightens and evens skin tone. Gentle chemical exfoliants reveal smoother skin, while ceramides strengthen the skin barrier and lock in moisture. Peptides support collagen production for firmer, more elastic skin, and centella asiatica soothes and calms the skin, promoting clarity.”
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