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Laneige Radian-C Advanced Effector for Radiance | Sleepy Hello

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Radian-C Advanced Effector

What it is: A watery, quick-absorbing facial essence that begins your routine with brightening, moisturizing and texture care.

Net weight: 150 ml

Size

$45.00

Save 10% with auto-replenish

1

Brighter, more radiant look

Lightweight, non-sticky finish

Moisture and barrier support

Gentle texture care

Main active: Vitamin C and Niacinamide
Intensity: Supportive

PRODUCT DETAILS

Hello, radiance. Radian-C Advanced Effector is a first-step essence created to help your skin look brighter and more radiant. It settles in as a lightweight, watery layer that absorbs quickly without a sticky finish.

The formula centers on 92% Super Berry Complex and 2% 3X Vitamin Mix. The vitamin blend combines vitamin C, a vitamin C derivative and niacinamide to support a revitalized look. The berry complex brings antioxidant-focused care to the formula.

Radiance is only part of the story. The essence also offers gentle exfoliating, moisturizing and skin-barrier support, alongside care for texture and elasticity. It is a thoughtful option when dullness, uneven texture, dehydration or loss of firmness is shaping what you want from your routine.

It is intended for all skin types. You can focus on one concern or enjoy its rounded mix of brightening, smoothing and moisture care in a single first step.

GOES WELL WITH

1+1 Toning C Vita Shot Ampoule$68.00

100 Collagen Reedle Shot Stick Pouch$13.44

100 RETI-A Reedle Shot$13.44

100 VITA-LIGHT Reedle Shot$13.44

1025 Dokdo Eye Cream$35.00

1025 Dokdo Sleeping Pack$23.00

1025 Dokdo Sun Cream$28.00

100 PRO CICA Reedle Shot Stick Pouches$13.44

Brightening, moisture, texture and elasticity care come together in one lightweight first step.

Brighter-looking radiance
Smoother-looking texture
Fresh, non-sticky moisture
Firmer-looking support

Key Ingredients

An amber translucent faceted form beside a smooth, pearlescent ivory folded sculpture, both dotted with clear droplets on a soft peach seamless surface.

Vitamin C and Niacinamide

A complementary vitamin pair that helps brighten the look of skin and promote a more even-looking tone.

Super Berry Complex

A berry complex valued for antioxidant activity in cosmetic formulas.

Pleated lavender paper fan with a coral-red edge on a pale blush surface.

Adenosine

A skin-conditioning ingredient commonly used to help skin look smoother and soften the appearance of fine lines.

Full ingredients

WATER / AQUA / EAU
MALPIGHIA EMARGINATA (ACEROLA) FRUIT EXTRACT
PROPANEDIOL
ALCOHOL DENAT
EUTERPE OLERACEA FRUIT EXTRACT
NIACINAMIDEVitamin B3 · skin conditioning
BUTYLENE GLYCOL
1,2-HEXANEDIOL
PEG-60 HYDROGENATED CASTOR OIL
BIS-PEG-18 METHYL ETHER DIMETHYL SILANE
ETHYLHEXYLGLYCERIN
ADENOSINEPurine nucleoside · skin conditioning
Key ingredient: Adenosine
A skin-conditioning ingredient commonly used to help skin look smoother and soften the appearance of fine lines.
Learn about Adenosine
DISODIUM EDTA
SODIUM MAGNESIUM SILICATE
FRAGRANCE / PARFUM
TAURINE
LIMONENE
GLUTATHIONEReducing agent
ASCORBIC ACIDPure vitamin C · antioxidant and skin conditioning
3-O-ETHYL ASCORBIC ACIDVitamin C derivative · antioxidant and skin conditioning
TOCOPHEROLAntioxidant · fragrance ingredient · skin conditioning (miscellaneous and occlusive)

Real Results

36.1%Improvement in measured skin hydration immediately after use^{1, 2}
48.1%Improvement in the measured skin-barrier outcome immediately after use^{1, 2}
24.9%Improvement in measured skin texture immediately after use^{1, 2}
33%Decrease in dead-skin-cell amount immediately after use^{1, 2, 3}

View all 7 real results

2.3×Radiance result with Radian-C Cream versus the Effector alone^{1, 3}
1.2×Moisture result with Radian-C Cream versus the Effector alone^{1, 3}
1.5×Elasticity result with Radian-C Cream versus the Effector alone^{1, 3}

Results published by Laneige. Individual results may vary.

1. Laneige product results 1
2. Laneige product results 2
3. Laneige product results 3

1. Laneige product results 12. Laneige product results 23. Laneige product results 3View more

Capped amber-orange bottle on a pale background with white and orange line graphics around it.

Concerns & Benefits

Your Concerns

1
Dullness
For skin that looks muted and could use a brighter, more radiant finish.
2
Uneven Texture
For rough-looking texture that keeps your complexion from appearing smooth.
3
Dehydration
For skin that needs lightweight moisture without a sticky finish.
4
Loss Of Firmness
For skin that looks less firm and could use elasticity-focused care.

Our Benefits

Brighter-looking radiance
Helps revive the look of a dull complexion.
Smoother-looking texture
Gentle exfoliating care for a more refined look.
Fresh, non-sticky moisture
Watery hydration with a lightweight finish.

How To Use

1After cleansing, soak the stripe-patterned side of a cotton pad with the essence, then gently sweep from the center of your face outward.
2Soak the other side of the pad, then gently pat your skin with minimal pressure so the remaining liquid absorbs.
3For optional focused care, place soaked cotton pads on dry areas such as your forehead or beneath your eyes for 1–2 minutes. Remove them, then continue your routine.
4Follow with your serum or another essence, then cream.

Translucent pale circular pad or swatch on white between two slim pale green vertical bars.

Frequently asked questions

Search frequently asked questions

Is this a toner, serum or essence?

It is a facial essence designed to be the first skincare step before serum, another essence and cream.

When should I use it in my skincare routine?

Apply it after cleansing as the first step of your skincare routine.

What does the formula feel like?

It is a lightweight, watery liquid that absorbs quickly and leaves a non-sticky finish.

Which skin types is it intended for?

It is intended for all skin types, including normal, dry, oily, combination and sensitive skin.

How much Super Berry Complex and 3X Vitamin Mix does it contain?

The formula contains 92% Super Berry Complex and 2% 3X Vitamin Mix, for 94% combined. The vitamin blend consists of vitamin C, a vitamin C derivative and niacinamide.

Does the ingredient list include fragrance?

Yes. The ingredient declaration includes Fragrance / Parfum and Limonene.

Does it contain denatured alcohol?

Yes. Alcohol Denat. appears in the ingredient declaration.

Can I use soaked cotton pads on dry areas?

Yes. Place soaked cotton pads on dry areas such as your forehead or beneath your eyes for 1–2 minutes. Remove them, then continue your routine.

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Frequently Bought Together

Buy these products together

This itemRadian-C Advanced Effector$45.00

1+1 Toning C Vita Shot Ampoule$68.00

100 Collagen Reedle Shot Stick Pouch$13.44

Total price: $126.44

This itemRadian-C Advanced Effector$45.00

1+1 Toning C Vita Shot Ampoule$68.00

100 Collagen Reedle Shot Stick Pouch$13.44

Total price: $126.44

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Firmer-looking support

Elasticity care for skin that looks less firm.