how fast is delivery?

Colombo orders usually arrive within 24 hours. The rest of the island usually takes 1–3 working days, and remote areas up to 4–5. Delivery is Rs 350, and free on orders of Rs 12,000 or more.

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what if my order arrives damaged?

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Beauty of Joseon

Beauty Of Joseon Glow Deep Serum : Rice +Alpha-Arbutin

රු 5,778.00~~රු 6,420.00~~ save 10%

or pay in 3 × රු 1,926.00 with koko

100% authentic
islandwide delivery
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pay in 3 with koko

Introducing the Beauty of Joseon Glow Deep Serum: Rice + Alpha-Arbutin. This innovative serum combines the brightening power of rice with the skin-evening properties of Alpha-Arbutin. Formulated to deliver a radiant complexion, this serum works to diminish dark spots, hyperpigmentation, and uneven skin tone, revealing a luminous and glowing complexion. Experience the beauty of traditional Korean skincare with this potent and effective serum.

not sure it suits your skin?ask our beauty expert

full list of ingredients

Oryza Sativa (Rice) Bran Water, Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Dipropylene Glycol, Alpha-Arbutin, Niacinamide, Methyl Gluceth-20, Panthenol, Polyglycerin-3, Trehalose, Glyceryl Glucoside, Hydrolyzed Jojoba Esters, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Hydroxyethylcellulose, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Disodium Edta, Sorbitan Isostearate, Glucose, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Coptis Japonica Root Extract, Glycine Soja (Soybean) Seed Extract, Hordeum Distichon (Barley) Extract, Oryza Sativa (Rice) Extract, Sesamum Indicum (Sesame) Seed Extract, Triticum Vulgare (Wheat) Seed Extract, Vigna Radiata Seed Extract, Zea Mays (Corn) Kernel Extract.

shipping & delivery

Colombo within 24 hours, elsewhere usually 1–3 working days. Free delivery over Rs 12,000.

what's inside

01

Rice

Rice ferments and extracts for a soft, luminous, even-looking tone.

02

Alpha arbutin

A gentle brightener that fades dark spots.

03

Niacinamide

Vitamin B3 that refines pores, balances oil and evens tone.

Skin type: All skin types, especially dull and uneven-looking skin
Texture: Lightweight hydrating serum
Routine step: After toner, before moisturizer
Use time: Morning or evening
Size: 30 ml

how to use it

Everything you need for the best results, one step at a time.

how to use

After cleansing and toner, apply a small amount to the entire face or to areas of concern. Gently pat into the skin until absorbed, then follow with moisturizer.

The fluid texture layers easily into both morning and evening routines, though sunscreen is especially important in daytime brightening routines.

who it's for

This serum is especially well suited to customers dealing with post-blemish marks, tone unevenness, or a complexion that looks flat and tired. It offers brightening support while staying soft, hydrating, and easy to wear every day.

cautions & pairing

Patch test before first use if your skin is highly reactive or already using multiple brightening actives. A balanced routine and consistent sunscreen help create the best long-term experience when targeting discoloration.

good to know

Quick answers about ordering, delivery and payment.

is everything 100% authentic?

Yes. Every product at Cosmo is genuine and carefully sourced from trusted suppliers, so you get the real formula every time.

“Inspired by traditional Korean beauty ingredients and reinterpreted through refined modern formulations, Beauty of Joseon is trusted for skincare that feels elegant, effective, and quietly confident.”

The brand is especially known for bringing radiance, clarity, and barrier comfort together in routines that feel both timeless and easy to live with daily.

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still thinking it through?

Practical support grounded in this product and the routine you already have.

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