LANEIGE Radian-C Cream — Crème Vitaminée Anti-Taches

The formula is based on a clinical concentration of vitamin C (3-O-Ethyl Ascorbic Acid) at 8.5%. This etherified form offers remarkable stability compared to pure ascorbic acid, while maintaining its action on inhibiting melanogenesis. It works deeply to slow pigment production and stimulate collagen synthesis.

The Melasolv™ (Thymol Trimethoxycinnamate), an exclusive patented LANEIGE derivative (Korean patent no. 10-2016-0140425), complements the brightening action by targeting ultra-fine spots, invisible to the naked eye but detectable under UV light. This vitamin duo is enhanced by vitamin E (Tocopherol), which boosts the antioxidant effectiveness of vitamin C and protects the epidermis from free radicals.

The Madecassoside, a purified extract of Centella asiatica, soothes temporary redness caused by external irritations and promotes healing. The combination of Glycerin and Propanediol provides immediate and lasting hydration without a greasy feeling.

☀️ Morning routine

1. Cleanse and tone your face
2. Apply your serum (if you use one)
3. Take a hazelnut-sized amount of Radian-C Cream, warm it between your palms
4. Apply to cheeks, forehead, chin, then smooth from the center outward
5. Gently tap to promote absorption
6. Wait 1-2 minutes before your sunscreen (essential with vitamin C)

🌙 Evening routine

1. After double cleansing and toner, apply your treatment actives
2. Apply the cream in an even layer, focusing on pigmented areas
3. Gently massage the neck and décolleté with the excess

LANEIGE recommends pairing the cream with their Radian-C Advanced Effector ampoule for an enhanced vitamin effect, but the cream is effective on its own.

This cream is designed for several specific skin types:

• Dull or tired complexions — 3-O-Ethyl Ascorbic Acid revives radiance after just 2 weeks of use
• Localized hyperpigmentation — post-acne spots (PIH), melasma, sun spots: the vitamin C + Melasolv™ duo targets melanin clusters
• Dry to combination skin — creamy but non-occlusive texture, suitable for dehydrated epidermis
• Sensitive skin — dermatologically tested, hypoallergenic, and non-comedogenic: 90% of users reported no irritation after 1 day of use
• First wrinkles — vitamin C stimulates collagen I and III for a smoothing effect in the medium term

Avoid if: your skin reacts strongly to vitamin C derivatives (prior patch test behind the ear recommended), or if you suffer from active eczema (risk of worsening).

From the first application: hydration measured at +78.5% immediately after application (5-week study, 30 Asian women, forearm measurement). The texture melts instantly without a greasy film.

After 1 week: refined skin texture, brighter complexion (result observed in the 28-day clinical study, 30 women, Dermapro).

After 2 weeks: first visible improvements in melanin index (IEC Korea study, 20 women aged 24-49). Brown spots begin to fade.

After 4 weeks: even complexion, enhanced radiance, plump texture. The "tone-up booster" effect promised by LANEIGE is fully realized.

Important: this cream contains a high concentration of vitamin C derivative. The scent may intensify depending on storage temperature, but this does not affect the product quality (manufacturer information).

Can I use this cream with retinol?

Yes, but alternately: vitamin C in the morning, retinol in the evening. Using them together directly can cause irritation, especially in the first few weeks. If you want to combine them, wait at least 30 minutes between applications.

Does the cream leave a sticky finish under makeup?

No. The cream-gel texture absorbs quickly thanks to light emollients (Methyl Trimethicone, Caprylic/Capric Triglyceride). Just wait 2 minutes before applying your foundation for optimal application.

Why does the cream turn yellow on the lid?

The vitamin C derivative can slightly oxidize when exposed to air (open jar). This is cosmetic and not problematic. Store the jar away from direct light and close it tightly after use to minimize this effect.

What is the difference with the Radian-C Double Essence range?

The Double Essence contains pure ascorbic acid (native vitamin C), which is more potent but less stable and more irritating. The Radian-C Cream uses a stable derivative (3-O-Ethyl Ascorbic Acid), which is more tolerable and suitable for sensitive skin. LANEIGE suggests combining them for a synergistic effect, but it is not mandatory.

How long does the 30ml jar last?

About 2 months with morning and evening use (hazelnut-sized amount). If you apply it only once a day, expect 3-4 months. The glass jar preserves the formula well, but avoid opening the lid too often to limit oxidation.

Is this cream suitable for oily skin?

It may be too rich for very seborrheic skin in summer. Oily skin types often prefer to use it as a winter treatment or only in the evening. Combination skin tolerates it well year-round.

LANEIGE — from the French "la neige" — was born in September 1994 under the impetus of Amore Pacific, the largest South Korean cosmetic conglomerate. From its launch with the UV Green collection, the brand established a signature: Water Science, an advanced hydration technology based on ionized mineral water and hydro-retentive complexes. In 2000, LANEIGE became the number one brand by volume in Korea, thanks to its multi-step hydration philosophy and innovations like the Water Sleeping Mask (2002).

The name evokes the purity and freshness of snow, but the DNA remains deeply Korean: production in Osan (Beauty Park, Amore Pacific's high-tech factory), R&D in Seoul, formulas designed for the "glass skin" complexion. Since 2017, LANEIGE has been shining at Sephora in the United States, then in Europe from 2019. The Radian-C range, launched in the 2010s, embodies this dual expertise: stabilized vitamin C + signature hydration.

In 2026, LANEIGE maintains its position as a mid-range K-beauty reference: between the accessibility of Etude House and the luxury of Sulwhasoo, the brand appeals through its balance of technology and sensory experience. Actress Kim Yoo-Jung currently stars in the Radian-C campaign.

Discover the entire LANEIGE range

Full INCI:

Water/Aqua/Eau, 3-O-Ethyl Ascorbic Acid (8.5%), Glycerin, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Propanediol, Methyl Trimethicone, Hydrogenated Poly(C6-14 Olefin), Pentaerythrityl Tetraethylhexanoate, Cetearyl Olivate, Potassium Cetyl Phosphate, 1,2-Hexanediol, Sorbitan Olivate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Limonene, Polymethyl Methacrylate, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Citric Acid, Fragrance/Parfum, Thymol Trimethoxycinnamate (Melasolv™), Disodium EDTA, Ethylhexylglycerin, Sorbitan Isostearate, Sodium Citrate, Linalool, Tocopherol (Vitamin E), Madecassoside, Citral, Geraniol.

The key ingredients — 3-O-Ethyl Ascorbic Acid, Melasolv™, Tocopherol, Madecassoside — focus on brightening, antioxidant, and soothing effects. The emollients (Cetearyl Alcohol, fractionated coconut oils) ensure comfort without clogging. The aqueous base (Water, Glycerin, Propanediol) guarantees rapid absorption.

Formula paraben-free, phthalate-free. Contains synthetic fragrance ingredients (Limonene, Linalool, Geraniol, Citral) that may cause sensitivity in some individuals. Tested hypoallergenic and non-comedogenic.