
Vitamin C + Niacinamide
Royal Brightening Serum
A Vitamin C and Niacinamide concept selected for uneven tone, post-inflammatory marks, and dullness.
Our clinicians can recommend the right products for your treatment plan.
Suitable for
About this product
Royal Brightening Serum
A brightening serum concept built around Vitamin C and Niacinamide in a lightweight, fast-absorbing base. Product ingredients and usage guidance are confirmed during product enquiry.
What it does
Clinical benefits.
Supports a brighter-looking routine with consistent use
Helps improve the look of uneven tone and post-inflammatory marks
Supports antioxidant-focused daily care
Lightweight formula absorbs quickly without residue
Intended for considered use with sensitive skin guidance
Ingredient direction
Key ingredients.
15% Stabilised Vitamin C (L-Ascorbic Acid)
Brightening support and antioxidant care
5% Niacinamide
Even tone, pore refinement, barrier support
Ferulic Acid
Supports the antioxidant profile
Hyaluronic Acid
Lightweight hydration without occlusion
Application
How to use.
Apply 3–4 drops to clean, dry skin each morning before moisturiser and SPF. For best results, use consistently for a minimum of 6 weeks. Introduce gradually if new to Vitamin C — start every second day for the first week.
Clinician's note
“This serum is often discussed after chemical peel or microneedling plans once the skin barrier has settled. Timing should always be confirmed during consultation.”
— Royal Cosmetic Clinic Clinical Team
Questions answered
Common questions.
Yes, but we recommend using them on alternating days — Vitamin C in the morning, retinol in the evening. Using both together can cause unnecessary sensitivity. Your clinician can advise on the right layering schedule for your skin.
Many routines aim for improved radiance first, followed by gradual improvement in the look of uneven tone with consistent daily use.
Yes, once the skin barrier has fully healed — generally from Week 3 onward, on clinical advice. We do not recommend applying any active serum to actively peeling, broken, or inflamed skin.
Complete your routine
Pairs well with.

Hydra-Restore Moisturiser
A ceramide-rich barrier repair moisturiser that replenishes hydration, seals the skin's protective layer, and calms post-treatment redness.

Advanced SPF 50+ Shield
A lightweight SPF 50+ concept with a sheer tint, positioned as the essential final step in a morning routine.

Clinical Retinol Complex
A 0.5% encapsulated retinol serum paired with bakuchiol to accelerate skin cell turnover, reduce fine lines, and improve texture with minimised irritation.
Clinician recommendation
Not sure if this product is right for you?
Our clinicians can recommend the products best suited to your skin type, treatment history, and goals — and design a home-care protocol that works alongside your in-clinic plan.