Power C Bright As Day Serum

Brighten. Defend. Glow.

Pigmentation doesn’t appear overnight. Neither does healthy, luminous skin.

That’s why we created Power C Serum to compliment our super effective Pigmentation Retinaldehyde Treatment. Power C is, a powerful daily brightening treatment designed to help target uneven skin tone while defending against the environmental stressors that can trigger future pigmentation concerns.

Powered by a blend of advanced Vitamin C, Niacinamide, peptides, antioxidants and patented brightening technology, this lightweight serum helps promote a clearer, more radiant and visibly more even complexion while supporting your skin barrier for long-term skin health.

Why You’ll Love It

✓ Helps visibly brighten dull, uneven skin

✓ Supports a more even-looking skin tone

✓ Defends against environmental stressors that can contribute to visible skin aging

✓ Helps strengthen and support the skin barrier

✓ Lightweight, fast-absorbing formula

✓ Fragrance-free

✓ Suitable for all skin types

The Science Behind The Glow

Brightening Complex™

Featuring Bearberry Extract, a natural source of arbutin, this patented brightening complex helps support a more even-looking complexion and visibly radiant skin.

Stellight™ Peptide Technology

An advanced brightening complex containing active peptides designed to help promote skin luminosity and support a brighter, more uniform appearance.

Niacinamide (Vitamin B3)

One of skincare’s most loved multitaskers. Niacinamide helps strengthen the skin barrier, improve hydration, support skin resilience and visibly reduce the appearance of uneven skin tone.

Dual Vitamin C Complex

Featuring Sodium Ascorbyl Phosphate and Magnesium Ascorbyl Phosphate, two highly stable Vitamin C derivatives that help brighten the complexion while providing antioxidant protection against environmental aggressors.

Marine Collagen

Hydrolysed for enhanced bioavailability, this collagen helps support smoother, plumper and more youthful-looking skin.

Ectoin

A powerful stress-protection molecule that helps defend skin against environmental damage, strengthen the skin barrier and support long-term skin health.

Australian Kakadu Plum

One of nature’s richest sources of Vitamin C, helping to support skin brightness while delivering powerful antioxidant protection.

Centella Asiatica (Cica)

Known for its soothing and skin-supporting properties, helping skin appear calmer, healthier and more balanced.

How To Use

Morning, apply 1-2 pumps to cleansed skin.

Follow with a broad-spectrum SPF during the day.  To fade existing pigmentation we recommend our Pigmentaruon Forte retinaldehyde treatment at night

For best results, on stubborn pigmentation pair with Pigmentation Forte™ in the evening.

Free Shipping: On all orders over $99.

Standard Shipping: $4.99 AUD on all orders under $99.

Returns: We’re 100% confident you’ll be satisfied. However, in the rare case that it’s not for you, contact our customer service team via email within 30 days of purchase: info@krepubliq.com

Then simply return the product and we'll gladly offer you a refund.

Yes, we ship worldwide and strive to keep shipping costs as low as possible—often free for our customers! Shipping to the UK typically takes 6–10 business days once processed. For the USA, the average shipping time is 6–12 business days. Shipping times for other locations will be displayed at checkout. Rest assured, your glowing skin products are worth the wait!