As mentioned, Son Ye-jin plays a dermatologist in the show. As such, we can assume that her character places a lot of emphasis on her skincare routine and using the right products to maintain her youthful, luminous complexion.

ICYDK, Son Ye-jin is an ambassador for SkinCeuticals. She had previously gushed over the cult favourite C E Ferulic vitamin C serum on her Instagram so here we are spotlighting another fan favourite, the Discoloration Defense serum.

This serum features various actives including one percent kojic acid, three percent topical TXA and five percent niacinamide to target discolouration and hyperpigmentation to brighten skin over time.

Buy it here

Applying extra foundation will only result in a cakey base. Instead, start by spot concealing blemishes before applying a sheer, thin layer of foundation to even out and perfect your complexion.

This two-shade concealer works as a colour corrector to cancel out discolouration. You can mix the two shades together before stippling it onto the blemish.

Remember less is more. Avoid using too much concealer for a more natural finish.

Buy it here

Besides tracing along your lash line, we recommend tightlining your eyes with eyeliner. This technique involves lining the upper waterline (area inside the lash line) to fake fuller lashes. Pro tip: tightlining your bottom waterline with nude or white eyeliner can help to open up the eyes.

Comes in fun shades like purple and gold in addition to the usual brown and black, this eyeliner is made with a smudge-, budge- and waterproof formula that promises long-wearing, high pigmentation with just one swipe.

Buy it here

If you have poker-straight lashes that are barely visible, it’s time to incorporate an eyelash curler in your routine. This small but mighty tool lifts your lashes to help you look more wide-eyed and awake.

This Shu Uemura eyelash curler is one of the brand’s bestsellers and a cult- favourite for taming notoriously straight Asian lashes.

To maximise its lash curling potential, warm the silicon pad slightly with a hairdryer. Let it cool slightly (so you don’t burn the delicate skin around your eyes) before curling your lashes.

Buy it here

To create Son Ye-jin’s perfect arches in Thirty-Nine, use a brow pomade and an angled brow brush to outline and fill in your brows.

Available in 11 shades, this brow pomade has a creamy formula that is waterproof and budge-proof. Perfect for those with oily skin.

Buy it here

To complete her natural and polished makeup, Son Ye-jin opts for soft, feminine peachy pink lip colours. She also favours watery lip tints and stains that deliver a light wash of colour.

This lightweight lip tint has a watery texture that moisturises while imparting a subtle shine that creates the illusion of fuller lips.

Add a smidgen of lip tint to the centre of your pout and diffuse the colour with your fingers or a lip brush.

Buy it here

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Text by: Ho Guo Xiong/HerWorld