"The simple one step helped my boyfriend start skincare. Texture looks smoother and pimples reduced."

Trusted by customers
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"My skin feels clearer after five weeks. It sits well under makeup and keeps my face less oily, even at work in non-aircon."
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"I love the serum! Grateful for Alvan's helpful replies, My wrinkeles look better so far."
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Feels quite a light texture, awesome quality and its a local Singaporean business.
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I like the serum, can see a diff.
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not very sticky
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My skin feels clearer after five weeks. It sits well under makeup and keeps my face less oily, even at work in non-aircon.
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Texture is light and easy on the skin. Skin does not look oily even after a few hours. Definitely can recommend for people who are busy and want skincare but do not have time for many steps.
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The texture and finish is the most impressive thing. Feels like there is nothing on my face after applying. My skin texture improved in a short time and some red acne scars are fading.
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The simple one step helped my boyfriend start skincare. Texture looks smoother and pimples reduced.
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Pores look smaller on my nose after nightly use. I did not change anything else of my skincare.
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not bad
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Texture feels nice
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I didn't really do skincare because i found it too troublesome. really appreciate how simple it is to do skincare with Korin now!!! 10/10
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fast to absorb. not much scent. I saw results after about three weeks for me, my wrinkles look faded i think
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Works under sunscreen and makeup for me with no pilling.
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My pigmentation looks lighter around my cheeks. I feel like my nose is being exfoliated quite well by the serum
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Premium feel. I bought cuz my friend recommended korin to me.
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Bought for my boyfriend for his birthday, his skin improved noticably not as many breakouts as before!
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One step only. simple to use.
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I really love how it helped reduce my blackheads, its super obvious. I just bought my second bottle.
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I use it everynight but it makes my skin around my nose a little bit itchy because I have super sensitive skin, but improved my skin texture.
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I love the serum! Grateful for Alvan's helpful replies, My wrinkeles look better so far.
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Results after about three weeks for me. Texture looks smoother now.
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I love how simple it is to do my skincare now, hope my wife say i more handsome HAHA
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My skin def feels hydrated and less irritated
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Two weeks in and I see fewer new pimples. Older marks are fading slowly.
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My husband actually uses this now. His T zone looks less oily.
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Works best at night for me. My skin feels smoother in the morning.
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My T zone is less oily when I wake up. Happy with this imrpovement.
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Simple bottle and clean routine. It fits my lifestyle.
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Started because I'm lazy with skincare. Two weeks in and my skin looks clearer with fewer breakouts.
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I have sensitive skin. Started every other night for a week, then nightly. No sting and texture looks smoother.
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Second purchase. Pores around my nose look better and less oily
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noticed some results and less redness. Wish the bottle was bigger.