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Glow brighter, quench deeper—24-hour radiance in a single application.
Bright & Quenched Serum is engineered with our proprietary Radiance Amplification Technology® to maximise the brightening power of premium photostable Vitamin C, Retinol, Vitamin E, Pro-Vitamin B5, and Succinic Acid. Designed for long-lasting effectiveness, the photostable Vitamin C remains stable throughout the serum’s lifespan, ensuring the very last drop is as effective as the first.
Going beyond the capabilities of traditional brightening skincare, Bright & Quenched Serum sets a new standard. This advanced formula penetrates deeply into the skin’s surface layers, supporting an even complexion and addressing the appearance of dullness and uneven skin tone. By helping fortify the skin’s structure, the serum delivers 24-hour brightness that improves and intensifies with each use, revealing a naturally radiant, dewy complexion over time.
In addition to its powerful brightening effects, the serum activates hydration pathways within the skin, improving moisture retention and reinforcing the epidermal barrier. This dual-action approach leaves skin feeling plump, smooth, and fortified against environmental stressors.
While delivering immediate results, this product offers a unique advantage: its benefits compound over time. With consistent use as part of your daily skincare routine, the effects intensify, making your skin increasingly luminous and hydrated over time.
Cleanse
Treat
Moisturise
Protect
We take our commitment to cruelty-free beauty seriously. Our promise is straightforward: no animal testing, ever. This means every step of our supply chain, from ingredient sourcing to the final product, adheres to the highest cruelty-free standards.
noticed their complexion appeared brighter immediately after use**
reported their skin felt intensely hydrated after the first application**
felt their skin appeared significantly nourished and healthier-looking**
observed their skin appeared revitalised and more youthful with daily usage**
***These result analytics are based on an independent clinical study conducted by a third-party testing facility. The study involved a diverse group of 164 participants aged between 18 and 50. Participants used the product in neutral packaging daily for six weeks. Skin evaluations were performed immediately after application and then at periodic intervals - 24 hours, one week, and at the end of six weeks. After the study, the self-assessment questionnaire was provided to gather user feedback and individual preference data.
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Glow brighter, quench deeper—24-hour radiance in a single application.
Bright & Quenched Serum is engineered with our proprietary Radiance Amplification Technology® to maximise the brightening power of premium photostable Vitamin C, Retinol, Vitamin E, Pro-Vitamin B5, and Succinic Acid. Designed for long-lasting effectiveness, the photostable Vitamin C remains stable throughout the serum’s lifespan, ensuring the very last drop is as effective as the first.
Going beyond the capabilities of traditional brightening skincare, Bright & Quenched Serum sets a new standard. This advanced formula penetrates deeply into the skin’s surface layers, supporting an even complexion and addressing the appearance of dullness and uneven skin tone. By helping fortify the skin’s structure, the serum delivers 24-hour brightness that improves and intensifies with each use, revealing a naturally radiant, dewy complexion over time.
In addition to its powerful brightening effects, the serum activates hydration pathways within the skin, improving moisture retention and reinforcing the epidermal barrier. This dual-action approach leaves skin feeling plump, smooth, and fortified against environmental stressors.
While delivering immediate results, this product offers a unique advantage: its benefits compound over time. With consistent use as part of your daily skincare routine, the effects intensify, making your skin increasingly luminous and hydrated over time.
Cleanse
Treat
Moisturise
Protect
We take our commitment to cruelty-free beauty seriously. Our promise is straightforward: no animal testing, ever. This means every step of our supply chain, from ingredient sourcing to the final product, adheres to the highest cruelty-free standards.
noticed their complexion appeared brighter immediately after use**
reported their skin felt intensely hydrated after the first application**
felt their skin appeared significantly nourished and healthier-looking**
observed their skin appeared revitalised and more youthful with daily usage**
***These result analytics are based on an independent clinical study conducted by a third-party testing facility. The study involved a diverse group of 164 participants aged between 18 and 50. Participants used the product in neutral packaging daily for six weeks. Skin evaluations were performed immediately after application and then at periodic intervals - 24 hours, one week, and at the end of six weeks. After the study, the self-assessment questionnaire was provided to gather user feedback and individual preference data.
We stand behind the quality & effectiveness of our products, which is why we offer a money-back guarantee on all purchases. If you aren’t completely satisfied with your purchase you can return it to us within 30 days for a full refund – no questions asked.
This product is designed to deliver results both immediately and over time with sustained daily usage.
Yes, we've designed this product to be suitable for all skin types, including skin that's on the sensitive side.
Yes, this product can be used daily, either during your morning or nighttime skincare routine.
Absolutely, this serum is designed to be ultra-lightweight and quick-absorbing, making it ideal for use under makeup.
Yes, this product is vegan and not tested on animals. It also utilises a clean-beauty supply chain, ensuring it's ethically produced and free from animal-derived ingredients.
Yes, this product can be used on its own or in combination with other skincare products as part of a comprehensive skincare routine.
No. We've formulated this product to be completely non-comedogenic, meaning it will not clog or congest pores.
Shop All / Skincare Products / Serums & Treatments
Aqua, Propanediol, Coco-Caprylate, Caprylic/Capric Triglyceride, Ammonium Acryloyldimethyltaurate/VP Copolymer, Succinic Acid, Phenoxyethanol, Sodium Ascorbyl Phosphate, Allantoin, Hippophae Rhamnoides Fruit Oil, Parfum, Rosa Canina Seed Oil, Phospholipids, Retinol, Sodium Hydroxide, Disodium EDTA, Ethylhexylglycerin, Panthenol, Tocopherol, Linalool, Hexyl Cinnamic Aldehyde, Limonene, Citronellol.
Sarah_from_London –
Simply fabulous! It’s like a drink of water for my skin. The brightness boost is just an added bonus. Already recommended it to all my mates!
Greg –
It’s pretty good. My girlfriend got me into using it, and I’ve noticed my skin looks less tired. Not bad at all.
Katie_R –
Really liked it, but the pipette gets clogged for me. The serum itself is lovely, though – light and effective.
Jez –
Absolute miracle in a bottle! My skin is glowing, and I feel so confident. Can’t thank Deascal enough! 💫
Luci –
It’s good, but I wish it had more natural ingredients. Works well for hydration and brightness, but I’m cautious about the long-term effects.
Michelle T. –
Love, love, love this! It’s become a staple in my skincare routine. The glow it gives is just unmatched. A must-have!
ZoeLovesBeauty –
Wanted to love this, but it broke me out. 😢 Maybe it’s too rich for my oily skin
Sarah –
Love it – my skin has never looked this bright and hydrated. It’s like a drink of water for my skin. Will definitely repurchase!
Davy –
It’s a decent serum, but I didn’t notice any major changes in my skin brightness. Hydration was good, but expected more for the price.
MrsRose1995 –
Really good product! My skin feels super nourished. Just wish the bottle was a bit bigger for the price.