COSRX - The Alpha-Arbutin 2 Discoloration Care Serum - 50ml

Name: COSRX - The Alpha-Arbutin 2 Discoloration Care Serum - 50ml
Brand: COSRX
SKU: COSRX-AA-SER-50
Price: 17.99 GBP
Availability: InStock

£17.99 GBP

£35.98/100ml

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COSRX The Alpha-Arbutin 2 Discoloration Care Serum is a targeted brightening serum crafted to help visibly reduce the appearance of dark spots, post-acne marks and uneven skin tone. Featuring a high concentration of 2% alpha-arbutin combined with tranexamic acid and niacinamide, this serum works at multiple stages of pigmentation to support a more balanced, luminous complexion.

Blended with hyaluronic acid and its derivatives, panthenol, tocopherol and plant extracts, this lightweight, fast-absorbing formula also helps hydrate, soothe and condition the skin without clogging pores or feeling heavy. Ideal for everyday use in morning and evening routines for continuous support in brightening and even tone.

Star Ingredients

Alpha-Arbutin (2 %) – brightening agent that helps reduce the appearance of discoloration and dark spots.
Tranexamic Acid – supports even tone and helps brighten pigmented areas.
Niacinamide (Vitamin B3) – improves tone evenness and supports barrier health.
Hyaluronic Acid & Derivatives – deeply hydrates and helps retain moisture.
Panthenol & Madecassoside – soothe and calm.
Tocopherol (Vitamin E) – antioxidant conditioning support.
Licorice Root Extract – helps calm and condition the skin.

How To Use

After cleansing and toning, apply a few drops of serum evenly over the face, avoiding the eye area. Gently pat until fully absorbed. Follow with favourite moisturiser and sunscreen in daytime routines. For intensive care, apply 2–3 layers as needed.

Recommended Skin Type

Suitable for all skin types — especially those wanting to brighten dullness, lighten dark spots and improve overall tone and clarity.

Country of Origin

South Korea

Key Benefits

Helps fade dark spots and hyperpigmentation with 2 % alpha-arbutin.
Boosts radiance and evens tone with tranexamic acid and niacinamide.
Provides lightweight hydration with multiple hyaluronic acid derivatives.
Soothes and conditions with panthenol, licorice root extract and madecassoside.
Fast-absorbing, non-greasy texture ideal for layering under moisturisers or SPF.

Shipping & Delivery

Orders placed before 1pm are dispatched same day (Monday–Friday, excluding public holidays).

Orders placed after 1pm are dispatched the following working day

Standard Delivery (Royal Mail Tracked 48)

£3.55 for orders under £22

FREE for orders over £22 - Typically delivers within 2-3 business days

Express Delivery (Royal Mail Tracked 24)

£4.45 (all orders) - Typically delivers within 1-2 business days

Returns

Changed your mind? You have 14 days to return unopened, unused items in original packaging. Customer pays return postage. Faulty or incorrect items? We'll cover return costs - just email us at sales@thekbeautyedit.co.uk within 14 days of delivery.

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