COSRX - The 6 Peptide Skin Booster Serum 150ml
Available in stock (14)
COSRX – The 6 Peptide Skin Booster Serum
Lightweight multitasking Korean peptide serum optimized for Switzerland’s K‑Beauty market—formulated with niacinamide, hyaluronic acid and six powerful peptides to refine pores, improve skin texture, boost firmness, smooth fine lines and even tone. Ideal first-step serum for radiant, resilient, glass‑skin results.
Don’t miss out on this limited-time advantage crafted for you
Ingredients
Ingredients
Tea Tree Leaf Water, Niacinamide, Panthenol, Centella Asiatica, Madecassoside, Ceramide NP, Beta Glucan and Hyaluronic Acid

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How long does it take to process an order?
How long does it take to process an order?
Orders are usually processed within 1–2 business days.
How long does delivery take?
How long does delivery take?
Delivery within Switzerland usually takes 1–3 business days after dispatch.
Do you offer free shipping?
Do you offer free shipping?
Yes. We offer free shipping on orders over CHF 100.
Are your products authentic?
Are your products authentic?
Yes. All products sold by Koiyu are 100% authentic and carefully sourced.

