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.

Pay by card, split it into 3 payments with Koko, pay cash on delivery, or by bank deposit.

what if my order arrives damaged?

Tell us the same day you receive it and we’ll sort it out. You can reach us by phone or email any time during working hours.

Arencia

Arencia TXA Booster Shot 30ml

රු 5,805.00~~රු 6,450.00~~ save 10%

or pay in 3 × රු 1,935.00 with koko

100% authentic
islandwide delivery
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pay in 3 with koko

Arencia TXA Booster Shot 30ml is a lightweight brightening serum designed to help improve the appearance of uneven skin tone, dullness, and dark spots. Formulated with Tranexamic Acid (TXA), it supports a more even-looking complexion while helping skin appear clearer, smoother, and more radiant. Its refreshing, easily absorbed texture makes it suitable for everyday skincare routines.

not sure it suits your skin?ask our beauty expert

full list of ingredients

Water, Glycerin, Tranexamic Acid (5%), Propanediol, Methylpropanediol, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Dipropylene Glycol, Silica, Ammonium Acryloyldimethyltaurate/VP Copolymer, Arginine, Carbomer, Ethylhexylglycerin, Adenosine, Cyanocobalamin, Decyl Glucoside, Sodium Phytate, Theobroma Cacao (Cocoa) Extract, Sclerotium Gum, Dextrin, Panthenol, Allantoin, Arisaema Amurense Extract, Polyglyceryl-10 Laurate, Punica Granatum Fruit Extract, Ethyl Ascorbyl Ether, Caprylic/Capric Triglyceride, Adansonia Digitata Seed Oil, Hydrogenated Lecithin, Ceramide NP, Glutathione, Copper Tripeptide-1, Acetyl Hexapeptide-8, Tripeptide-29, Ceramide NS, Ceramide AS, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Ceramide AP, Ceramide EOP, Acetyl Hexapeptide-37, Palmitoyl Tripeptide-38, Palmitoyl Hexapeptide-12, Sodium Hyaluronate, sh-Oligopeptide-1, Ferulic Acid

shipping & delivery

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

what's inside

01

Tranexamic acid

Targets stubborn dark spots and uneven tone.

02

Niacinamide

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

03

Peptides

Signal peptides that support firmer, smoother-looking skin.

04

Glutathione

An antioxidant that boosts a brighter, more radiant look.

Skin type: All skin types
Texture: Lightweight gel-cream that is not stuffy or heavy
Routine step: After cleansing and toning, before moisturiser
Use time: Morning and/or evening, with sunscreen by day
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 toning, apply an appropriate amount to the face or to targeted areas and gently massage until fully absorbed. Apply an extra layer on dark spots for focused care. Use sunscreen during the day. It can be layered with other Arencia booster shots depending on your skin's needs.

who it's for

Tone-correcting results build with consistent use, and daily sunscreen is essential to keep dark spots from coming back.

cautions & pairing

A slight tingling sensation can be normal with this active formula. Patch test before first use, avoid using it straight after exfoliation or alongside strong acids in the same routine, and do not use it on broken skin. If you are pregnant or breastfeeding, check with your doctor before use. Always wear sunscreen during the day.

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.

“Arencia brings together Korean artisanal skincare and ingredient-led formulation, with a focus on thoughtful craft, material integrity, and balanced daily routines.”

The brand's approach is shaped by slow refinement, careful study of each ingredient, and formulas designed to support comfortable, healthy-looking skin.

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still thinking it through?

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

is it right for my skin type?
can I use it with what I already have?
how do I start without irritation?

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