Niacinamide
Vitamin B3 that refines pores, balances oil and evens tone.
or pay in 3 × රු 3,266.67 with koko
Introducing La Roche-Posay's 10% Pure Niacinamide Serum – your skin's new secret weapon for a radiant, flawless complexion. This powerful serum is formulated with a potent concentration of 10% niacinamide, also known as vitamin B3, renowned for its exceptional skincare benefits. Experience the transformative effects as this serum works tirelessly to refine pores, visibly improve uneven skin tone, and reduce the appearance of fine lines and wrinkles. La Roche-Posay's advanced formulation ensures fast absorption and non-greasy texture, making it an...
Colombo within 24 hours, elsewhere usually 1–3 working days. Free delivery over Rs 12,000.
Vitamin B3 that refines pores, balances oil and evens tone.
Holds water in the skin for plump, bouncy hydration.
Everything you need for the best results, one step at a time.
Quick answers about ordering, delivery and payment.
Yes. Every product at Cosmo is genuine and carefully sourced from trusted suppliers, so you get the real formula every time.
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.
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.
“Recommended by dermatologists worldwide, La Roche-Posay creates rigorous, minimalist skincare formulated with soothing thermal spring water.”
The brand is highly trusted for supporting sensitive, reactive skin with clinically proven efficacy, providing gentle yet potent solutions for everyday resilience.
Practical support grounded in this product and the routine you already have.