CANNES, FRANCE - MAY 17: Im Yoon-ah attends the 2026 Kering Women in Motion Awards during the 79th annual Cannes Film Festival at Place de la Castre on May 17, 2026 in Cannes, France. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
Cover Yoona Lim’s fresh-faced glow and soft, youthful features set the benchmark for K-beauty’s ‘dong-an’ aesthetic (Photo: Stephane Cardinale - Corbis/Corbis via Getty Images)
CANNES, FRANCE - MAY 17: Im Yoon-ah attends the 2026 Kering Women in Motion Awards during the 79th annual Cannes Film Festival at Place de la Castre on May 17, 2026 in Cannes, France. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)

From luminous skin to carefully maintained features, explore the K-beauty habits behind Yoona Lim’s famously youthful appearance

Yoona Lim has spent more than a decade in the public eye, first as a member of Girls’ Generation and increasingly as an actress, moving between K-pop stages, television dramas and film without losing the fresh-faced quality that has become part of her image. In Korean beauty culture, that youthful appearance is often described as dong an—a look that makes someone seem younger than their actual age. For Yoona, the effect goes beyond dewy skin: softly defined brows, subtle eye make-up and carefully placed blush all work to keep the face looking fresh rather than overly sculpted.

It’s a beauty approach that suits a performer whose image has evolved over the years while retaining softness. Here’s how to break down the details behind Yoona’s signature youthful glow.

In case you missed it: Sally’s armour, Gillian’s allure: how Sandra Bullock and Nicole Kidman make opposites-attract dressing work in ‘Practical Magic 2’

The ‘aegyo-sal’ illusion: how a 3D under-eye puff shortens your mid-face

Tatler Asia
Yoona Lim, the acclaimed artist, smiles while making a finger heart.
Above Yoona Lim’s radiant smile reveals her signature ‘aegyo-sal’ under-eye glow (@yoona__lim/Instagram)
Yoona Lim, the acclaimed artist, smiles while making a finger heart.

Aegyo-sal—the soft crescent of muscle beneath the lower lash line—is one of Yoona Lim’s most recognisable features, and it is entirely achievable with the right shading. A micro-shadow traced just beneath the natural crescent creates depth, while a fine dusting of champagne shimmer across the centre of the puff catches light and projects forward. The optical effect shortens the mid-face and instantly reads as youthful, without a single needle involved.

Why straight, muted brows soften facial angles better than sharp arches

Tatler Asia
Actress and singer Yoona Lim showcases exquisite pieces from Qeelin's Wulu collection.
Above Yoona Lim’s soft, straight brows frame her face with quiet elegance (@yoona__lim/Instagram)
Actress and singer Yoona Lim showcases exquisite pieces from Qeelin's Wulu collection.

Forget the high, sculpted arch. Yoona Lim features a straight, horizontal brow shaded in a muted brown that mimics natural fullness rather than announcing itself. The technique relaxes the entire upper face, removing the angry tension that a steep arch can create. Fill sparse patches with soft, feathery strokes and brush upward with a clear gel—precision matters less here than restraint.

High-apple watercolour blush: the instant facelift effect, explained

Tatler Asia
Yoona Lim, South Korean singer and actress, in a sparkling gold gown.
Above Yoona Lim’s luminous flush lights up her cheeks (@yoona__lim/Instagram)
Yoona Lim, South Korean singer and actress, in a sparkling gold gown.

Where contouring carves hollows, Yoona Lim’s blush technique does the opposite. Cream or mousse blush in peach or rose is diffused high on the apples of the cheeks and blended inward toward the nose, never below the cheekbone. The upward, centralised placement lifts the whole face optically, mimicking the natural flush of youth rather than the sculpted angles of a mature routine.

Don’t miss: Venice Film Festival 2026: 10 stars who rewrote the red carpet’s black-tie rules

Double-cleansing and the nightly moisture reset behind her glass skin

Tatler Asia
Yoona Lim, Jung Ryeo-won, and a friend capture a joyful moment together.
Above Yoona Lim’s clear, hydrated complexion reflects her skincare ritual (@yoona__lim/Instagram)
Yoona Lim, Jung Ryeo-won, and a friend capture a joyful moment together.

None of the above works without the canvas underneath. Yoona Lim’s evening skincare routine reportedly begins with double-cleansing—an oil cleanser to remove make-up and SPF, followed by a gentle hydrating cleanser. She then applies an activating serum to jump-start hydration before finishing with a rich barrier cream, giving her skin a simple, hydration-focused reset overnight.

Juicy berry glaze over matte lipstick: why gloss reads younger

Tatler Asia
Yoona Lim, singer and actress, wears a brown leather jacket.
Above Yoona Lim’s glossy berry lip completes her fresh-faced beauty look (@yoona__lim/Instagram)
Yoona Lim, singer and actress, wears a brown leather jacket.

Matte lipstick settles into fine lines; a glaze does not. Consider a lip formula that sits somewhere between balm and gloss—a berry-coral tint applied centrally and diffused outward, then topped with a high-shine oil. The plumping, wet-look finish is less about colour than texture, and it is the single easiest swap for anyone chasing a fresher, more youthful mouth.

Wispy air fringe: the bangs trick that instantly shrinks your forehead

Tatler Asia
Yoona Lim embraces nighttime transit, carrying her iconic Burberry Nova Check bag.
Above Yoona Lim’s wispy bangs soften her face (@yoona__lim/Instagram)
Yoona Lim embraces nighttime transit, carrying her iconic Burberry Nova Check bag.

The final piece of the puzzle sits above the eyebrows. Yoona’s see-through air fringe—light, wispy bangs that graze the lash line—shortens the forehead and softens every angle beneath it, working in tandem with her brow shape rather than competing with it. Unlike a blunt, heavy fringe, the sparse cut lets skin peek through, keeping the overall effect airy rather than ageing. It is a single haircut decision doing the work of several make-up steps.

NOW READ

From ’90s minimalism to Y2K trends: 10 Red Velvet Joy looks that make retro style feel current

Ive Yujin’s monochrome wardrobe: 8 looks that put a fresh spin on black and white

BTS Jungkook live: 8 iconic performances that show why he owns the stage

Topics

Clifford Olanday
Regional Editor, T-Labs, Tatler Asia
Tatler Asia

After more than a decade in lifestyle media, Clifford has mastered the art of writing seriously about things that are fun—and writing fun things about people who take themselves very seriously. At Tatler Asia, he helped steer its flagship lists, Tatler’s Most Influential and Asia’s Most Stylish. And today, he leads T-Labs, Tatler Asia’s content innovation hub, where he continues the noble pursuit of lifestyle storytelling, spinning stories on wealth, entertainment, necessary style, Hallyu, Hollywood, beauty and more for audiences across Asia.