Skin illuminating serum which creates radiant, glowing, dewy skin in an instant. This skin brightening serum helps fade pigmentation and even out skin tone adding radiance to the skin.

Results: Skin is immediately illuminated and left with an energised, youthful appearance.

How it works:

• Stabilised Vitamin C brightens dull skin and helps reduce the signs of ageing.
• Amino Acids condition and brighten skin improving clarity and evenness of skin tone.
• Allantoin reduces redness and soothes sensitivity.

Perfect for: Glow seekers and ideal for anyone with hyperpigmentation or dullness who wishes to brighten their skin. Dermatologically tested and approved for those with sensitive skin. Non-comedogenic (non pore clogging). 100% vegan.

How to use: Apply 2-3 drops with fingertips to cleansed skin or mix with your age intelligent moisturiser. May also be used on top of make-up as a highlighter.

Bio active ingredients: Vitamin C, Amino Acids, Red Algae, Velvet Flower Seed, Allantoin.

Full ingredients list: Aqua (Water), Butylene Glycol, Almond Oil PEG-8 Esters, Ascorbyl Glucoside, Glycerin, Benzyl Alcohol, Phenoxyethanol, 1-Methylhydantoin-2-Imide, Propylene Glycol, Palmaria Palmata (Red Algae) Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sodium Hydroxide, Allantoin, Disodium EDTA, Dehydroacetic Acid, Amaranthus Caudatus (Velvet Flower) Seed Extract, Parfum (Fragrance), Limonene, Geraniol, Linalool.

Formulated without: Parabens, Sulphates, SLS, Mineral Oil, S.D. Alcohol, Formaldehyde, Artificial Colours & Artificial Fragrances

2024 - "I splash my face with cold water first thing, then apply ARK Radiance Serum…which brightens and minimises pigmentation – I baked in the sun in my youth, and this helps even my skin tone out." - Glynis Barber, featured in Sainsbury's Magazine

2023 - "...transformed their face in two days..." - Manchester Evening News 

2022 - "youth in a bottle" - Mail online

2022 - Loved by make-up artists. Used by professional Make-up artist Rebecca Richards to prep Adelind Horan for Amazon Prime Video's UK special screening of the orginal seriers ' The Peripheral' 

2022 - Featured in the MailOnline - Femail 2022

2022 - Loved by make-up artists. Used by professional Make-up artist Rebecca Richards to prep Keely Hawes skin for the 2022 EMMY awards

2019 - "Radiance Serum is a miracle in a bottle. Obsessed is an understatement!" Stephanie Pratt, Actress

2019 - Stephanie Pratt was seen in 'The Hills: New Beginnings' using ARK Skincare's Radiance Serum to get ready for a night out in Vegas

2019 - "I looked in the mirror at my skin. I'm quite astounded. I've been away ... in my wash bag is just one Serum - Radiance. The sun spot difference is quite unbelievable. I LOVE that serum but I never really believe anything topical could REALLY make a difference." - Susie Amy, Actress, Presenter and ARK Brand Ambassador

2019 - "The brightening effect this serum gives is wonderful and over time can reduce pigmentation. It is Vegan friendly, gives the most wonderful, dewy glow to Mature Skin and feels heavenly on." - 'Back to you Beauty' Beauty Blogger

2017 -  Top pick by Virgin Atlantic Crew : "I purchased the Skin Protector Primer, Radiance Serum and the Hydration Injection Masque. I absolutely love all three! I'm Cabin Crew for Virgin Atlantic and I am always aware of the effects that flying has on my skin. That and the fact that I'm not getting any younger! I will definitely be adding more of the ARK products to my skin care regime and will highly recommend them to anyone." Claire Wing

2016 -"The most popular beauty product of the year so far..." Stylist Magazine 

"Fast attaining cult status" HELLO! magazine

"Hero of the month...improves elasticity and helps regeneration" Top Sante

Store open for collections Monday to Thursday 9am to 5pm. Open by appointment on Friday and Saturday. Confirmation of arrival time advised to avoid disappointment.

For our standard deliveries we have chosen to use Royal Mail’s tracked 48 service. With just over half of Royal Mail’s deliveries made purely on foot you can feel reassured your ARK delivery will arrive safely and with reduced emissions. Small steps add up!

UK Deliveries

UK - Royal Mail Tracked 48 (3-5 working days) FREE for orders of £60 or over.

UK - Royal Mail Tracked 48 (3-5 working days) £3.95 for orders under £60.

UK - DPD Next Working Day (UK Mainland) - Available Monday to Thursday, orders must be placed before 3pm. Please note the Next Day service is not available for weekend deliveries. Therefore, orders placed on Thursday after 3pm or Friday mornings will arrive on the following Monday. Orders placed on Friday after 3pm, Saturday or Sunday will be delivered on the following Tuesday. £7 

Delivery to Europe 

Unfortunately we've made the decision to stop shipping orders to the EU. Changes following Brexit have meant our customers are facing unexpected additional costs, which make the current system unworkable. We're sorry for any disappointed caused, it's a situation we continue to monitor and we hope a cost effective solution can be found in the near future. 

Delivery to USA and Canada
Via carrier, signature required (5-6 working days) £20.00

Australia & New Zealand
Via carrier, signature required (5-17 working days) £35.00

If you are looking to ship elsewhere please get in touch via office@arkskincare.com and we will do our best to help. 

Refunds and Returns Policy

For reasons of hygiene, we are not usually able to offer refunds or exchanges on any opened product.

E-vouchers are non refundable and cannot be exchanged for cash. Products purchased using e-vouchers are non refundable and non returnable.

If you wish to return your product purchased directly from ARK Skincare, please follow the procedure detailed here. If you have purchased an ARK Skincare product from a retailer or distributor please contact them or refer to their website for their returns policy.