# LANEIGE Radian-C Vitamin Spot Serum 15.2% for sensitive skin

**Lovi Fit: Average fit for sensitive skin.**
Normal Skin Fit: Superior · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United Kingdom.

Brand: [LANEIGE](https://lovi.care/skincare/uk/brands/laneige)
Category: [Serums and treatments](https://lovi.care/skincare/uk/best/serums)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for sensitive skin; other serums fit it better.

## Why this fit

- This serum offers moderate benefits for your normal skin, with ascorbic acid and 3-O-ethyl ascorbic acid providing antioxidant and brightening effects that support your goal of reducing redness and irritation.
- Panthenol and Centella Asiatica Stem Extract offer soothing properties beneficial for your sensitive skin, while niacinamide helps regulate melanogenesis.
- The product is safe for your sensitive skin, as it lacks harsh ingredients and has no risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/oily-acne-prone-skin): High

## Key ingredients

Ascorbic Acid, Niacinamide, Tranexamic Acid, Glutathione, Licorice Root Extract

## What the research says

- A topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/))
- A multi-component dissolving microneedle patch loaded with glabridin, 3-O-ethyl-L-ascorbic acid, and tranexamic acid effectively reduced chloasma and age spots while demonstrating safety in clinical evaluation, alongside significant antioxidant, anti-tyrosinase, and melanin-reduction effects in vitro and in vivo. ([Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37571190/))
- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers. ([Experimental Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Glutathione amino acid precursors effectively increase cellular glutathione levels, reducing oxidative stress, ATP depletion, and DNA damage in human keratinocytes, clinical subjects, and ex vivo skin compared to controls. ([Journal of the European Academy of Dermatology and Venereology, 2024](https://pubmed.ncbi.nlm.nih.gov/38189670/))
- Topical oxidized glutathione significantly decreases the skin melanin index and improves moisture content, smoothness, wrinkle formation, and elasticity compared to placebo in healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25378941/))
- Topical glutathione improves hyperpigmentation, reduces ultraviolet-induced erythema and wrinkles, decreases transepidermal water loss, and enhances antioxidant capacity. ([The Journal of Clinical and Aesthetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41416233/))
- Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism. ([Evidence-based Complementary and Alternative Medicine, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo. ([Experimental Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide. ([Advanced Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))

## What reviewers say

Based on limited data, users frequently praise this serum for effectively fading dark spots and brightening skin tone, noting it is gentle enough for sensitive skin. A significant number of reviewers report issues with the product oxidizing quickly, and some find the scent unpleasant or the finish sticky. There are also moderate reports of packaging issues and the product quantity being small for the price.

- Liked: Brightens skin tone (often mentioned)
- Liked: Fades dark spots (often mentioned)
- Disliked: Rapid oxidation (often mentioned)
- Liked: Fast absorption (sometimes noted)
- Liked: Gentle formula (sometimes noted)
- Disliked: Packaging issues (sometimes noted)
- Disliked: Small quantity (sometimes noted)
- Disliked: Sticky/oily finish (sometimes noted)
- Disliked: Unpleasant scent (sometimes noted)

## How to apply

- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does LANEIGE Radian-C Vitamin Spot Serum work for sensitive skin?

This serum works moderately well for sensitive skin, as soothing panthenol and centella asiatica help calm redness while the formula avoids harsh ingredients and is unlikely to cause irritation. To fit sensitive skin even better, a treatment of this type needs calming agents like snail secretion filtrate, along with strong hydrators and zero allergens to keep the skin barrier smooth and calm.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Which ingredients make this serum a good fit for sensitive skin?

Panthenol and Centella Asiatica Stem Extract make this serum a good fit for sensitive skin by offering soothing properties that help calm the skin. Panthenol acts as a moisturizer and may reduce redness and skin irritation.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### What does Vitamin C do for sensitive skin?

Vitamin C helps brighten skin, smooth out fine lines, and fade dark spots. Clinical studies show it is generally safe and well-tolerated when improving overall skin quality.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37128827/)

### What does Niacinamide do for sensitive skin?

Niacinamide helps calm sensitive skin by strengthening the skin barrier and reducing redness and irritation. It is very well tolerated and may improve overall comfort and resilience with regular use.
Sources: [Cutis, 2005](https://pubmed.ncbi.nlm.nih.gov/16209160/), [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/)

### Where does this serum go in a skincare routine for sensitive skin?

This treatment goes in the evening routine after cleansing and toning, as keeping actives in the evening adds safety around sun exposure. Because this is an average fit for sensitive skin, this skin type needs a serum with soothing and calming ingredients like panthenol and centella asiatica to keep skin calm while brightening.

### Can I use this serum with retinol, and in what order?

You can use this treatment with retinol by applying the retinol first and following with this serum, or by using retinol at night and this serum in the morning. This approach helps minimize potential sensitivity while keeping your skin calm and bright.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/)

### How often should I use this serum?

You can use this serum in your evening routine once a week to start, and carefully use it more often if your skin tolerates it well and shows good results. Panthenol and centella asiatica stem extract help soothe sensitive skin, while antioxidants and niacinamide support brightness and help calm redness.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

### Can this serum clog pores, cause breakouts or purging for sensitive skin?

This serum is unlikely to cause breakouts or clog pores on sensitive skin because it lacks harsh ingredients and carries no risk of irritation. Sensitive skin types typically need gentle, soothing ingredients like panthenol and centella asiatica, along with antioxidants, to stay calm and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Is this serum fragrance-free and alcohol-free?

It has no drying alcohol and contains fragrance (limonene, parfum, linalool, and citral).

## Alternatives for sensitive skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/uk/p/skinceuticals/c-e-ferulic/for/sensitive-skin) — High fit — £143.35 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/uk/p/neogen-dermalogy/real-vitamin-c-serum/for/sensitive-skin) — High fit — £25.95 at Amazon
- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/uk/p/cosrx/the-vitamin-c-23-serum/for/sensitive-skin) — High fit — £16.11 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/uk/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — £14.99 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/uk/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — £17.91 at Amazon
- Moisturizer with Sun Protection: [Clinique Mineral Sunscreen Fluid for Face SPF 50](https://lovi.care/skincare/uk/p/clinique/broad-spectrum-spf-50-mineral-sunscreen-fluid-for-face/for/sensitive-skin) — Superior fit — £21.00 at Amazon

## Where to buy

No store in United Kingdom has a checked price for this product, so the page shows none.

## Ingredients

Water, Ascorbic Acid, Propanediol, Dimethicone, Dipropylene Glycol, Tromethamine, 3-O-Ethyl Ascorbic Acid, Squalane, Panthenol, Sodium Chloride, Acetyl Glucosamine, Limonene, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium Edta, Glutathione, Parfum, Gardenia Florida Fruit Extract, Dextrin, Linalool, Citral, Butylene Glycol, Arginine, Xanthan Gum, Niacinamide, Tranexamic Acid, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Tocopherol, Methyl Trimethicone, Carthamus Tinctorius Seed Oil, 1,2-Hexanediol, Ethylhexylglycerin, Centella Asiatica Stem Extract Flower Leaf
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/laneige/radian-c-vitamin-spot-serum-15-2/for/sensitive-skin
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