Step 6: Serum, Oils & Ampoules – Targeted Treatment Layers
Step 6 is where targeted skincare happens. Korean serums, oils, and ampoules deliver concentrated hydration, brightening, calming, or firming benefits depending on your concern.
Their lightweight textures layer effortlessly, making them ideal for humid climates like Singapore.
Explore serums and ampoules that address your skin’s unique needs.

![[NUMBUZIN] No.2 Rose PDRN Collagen Plumping Serum 30ml](http://www.cocomo.sg/cdn/shop/files/numbuzin_resized_1200x1700_19582ed2-3d40-4c30-ae0c-e3f854750274_{width}x.png?v=1762763674)
![[THE LAB BY BLANC DOUX] Oligo Hyaluronic Acid Hydro Serum 50ml](http://www.cocomo.sg/cdn/shop/files/1_6ff2b72a-54bd-4b6e-bb3d-fc1806d247f4_{width}x.jpg?v=1732633682)






![[ISNTREE] Onion Newpair B5 Ampoule 50ml](http://www.cocomo.sg/cdn/shop/files/Q4_{width}x.jpg?v=1734590296)




![[ISNTREE] Hyper Acid4 AHA BHA PHA LHA 30 Serum 20ml](http://www.cocomo.sg/cdn/shop/files/1_11475915-fe88-4746-bb67-ef3f14b35d27_{width}x.jpg?v=1734415650)
![[ISNTREE] Green Tea Fresh Serum 50ml](http://www.cocomo.sg/cdn/shop/files/A2_af12e005-a954-43e5-8225-03df53f34f26_{width}x.jpg?v=1735236148)


![[ISNTREE] Onion Newpair Booster Shot 2000 50ml](http://www.cocomo.sg/cdn/shop/files/shopify_aesthetic_image_1_f3d0713c-4a30-40e3-a236-3c901a461fa0_{width}x.jpg?v=1747499682)
![[NUMBUZIN] No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces)](http://www.cocomo.sg/cdn/shop/files/1_a180e5f7-237f-42bf-9f53-d36fd97f6ea5_{width}x.jpg?v=1762251521)