Target the look of dark spots and post-blemish marks.
A 5% tranexamic acid serum with niacinamide, multiple forms of hyaluronic acid and micro-fine diamond powder. It helps improve the appearance of uneven tone and lingering marks while keeping skin comfortably hydrated.
Secure checkout on Shopify, powered by Vegalab — Youlief’s distributor in the United States.
These photos document individual customer experiences. Youlief has not independently verified lighting, camera settings, timing, retouching status, or that product use alone caused the visible differences. They are not a promise of typical or guaranteed results.
Before
AfterSkin looked smoother and more refined.
“The lightweight, watery serum absorbed quickly and layered comfortably. My skin felt hydrated and looked smooth.”
A Korean skincare ingredient used in appearance-focused brightening formulas, aimed at the look of dark spots and lingering marks.
Supports a more even-looking tone alongside the tranexamic acid.
Reflects light for a luminous, hydrated-looking finish.
Layered lightweight moisture so skin stays comfortable.
A primary skin-irritation test was completed on sensitive-skin subjects at an independent testing centre.
These photos document individual customer experiences. Youlief has not independently verified lighting, camera settings, timing, retouching status, or that product use alone caused the visible differences. They are not a promise of typical or guaranteed results.
Before
AfterVisible spots looked less noticeable over time.
“It felt gentle, absorbed quickly and left no sticky residue. With continued use, my skin tone looked more even.”
Before
AfterThe look of redness appeared less noticeable.
“In photos taken right after application, I noticed the visible redness looked less noticeable and my skin felt moisturized.”
Customer photos from Korea. Review excerpts translated from Korean and adapted only for length and cosmetic-claim wording.
Apply 2–3 drops after toner over the full face or areas of concern, morning and evening. Follow with moisturizer and use sunscreen every morning.
Water, Tranexamic Acid, Dipropylene Glycol, Propanediol, 1,2-Hexanediol, Niacinamide, Arginine, Carbomer, Ethylhexylglycerin, Adenosine, Butylene Glycol, Disodium EDTA, Hydrolyzed Extensin, Pentylene Glycol, Panthenol, Sodium Hyaluronate, Polymethylsilsesquioxane, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Diamond Powder
Size: 30 mL / 1.01 fl. oz.
SKU: YLF-DIA-CLR
Made in South Korea.
Distributed in the United States by Vegalab LLC.
For external use only. Avoid direct contact with the eyes; rinse with water if contact occurs. Discontinue use if redness, itching or discomfort develops and consult a physician if it persists. Do not apply to broken or irritated skin. Store away from direct sunlight and keep out of reach of children.
Ships across the United States via USPS — $10 flat, free on orders of $100 or more. Unopened, unused products may be returned within 14 days of delivery for a refund of the product price — email us for a return authorization first. Opened or used products cannot be returned for hygiene reasons. See our Shipping & Returns page for full details.
![Setup Cream [CICA RS]](assets/brand/packshots/setup-cream/01-front.webp)