LANEIGE Radian-C Cream vs Medik8 Advanced Pro-Collagen+ Peptide Cream

LANEIGE

Medik8

A face cream built around Vitamin C derivative and Vitamin C, for barrier repair and smoothing.

A face cream built around Ceramide and Vitamin E, for barrier repair and hydration.

Face cream

29 ingredients

58 ingredients

Brand price

USD 35.00 · checked 26 Sept 2026 · brand's site

Brand price

GBP 82.00 · checked 8 Oct 2026 · brand's site

No retailer listed yet

At a Glance

They come out differently on Fragrance-free, EU-allergen-free, Oil-free and Cruelty-free; those rows are shaded. Tap any answer to see why.

Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Cetearyl Alcohol
Vitamin E1
Tocopherols — fat-soluble antioxidants.
Tocopherol
Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
3-O-Ethyl Ascorbic Acid
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Madecassoside

Fatty alcohol2
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Cetearyl Alcohol, Cetyl Alcohol
Ceramide3
Skin-identical lipids that hold the barrier together.
Ceramide AP, Ceramide EOP, Ceramide NP
Face oil1
An oil formulated to be used on the face.
Squalane
Vitamin E2
Tocopherols — fat-soluble antioxidants.
Tocopherol, Tocopheryl Acetate

Hydrating4
Boosts hydration and relieves dry, tight skin.
Caprylic/Capric Triglyceride, Glycerin, Propanediol, Tocopherol
Barrier Repair8
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cetearyl Olivate, Glycerin, Hydrogenated Poly(C6-14 Olefin), Pentaerythrityl Tetraethylhexanoate, Thymol Trimethoxycinnamate, Tocopherol
Reduces Irritation1
Eases discomfort and supports skin resilience.
Madecassoside
Redness Reducing1
Soothes visible redness and calms irritation.
Madecassoside

May Trigger Acne3
Can clog pores or trigger breakouts.
Cetearyl Alcohol, Sorbitan Isostearate, Tocopherol
May Worsen Seborrheic Dermatitis6
May feed the yeast involved in seborrheic dermatitis.
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Cetearyl Alcohol, Cetearyl Olivate, Potassium Cetyl Phosphate, Sorbitan Isostearate, Sorbitan Olivate
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
Cetearyl Alcohol, Sorbitan Isostearate, Tocopherol
May Worsen Irritation6
May cause stinging, redness or sensitivity.
Citral, Fragrance, Geraniol, Limonene, Linalool, Tocopherol

Show highlights for:

Water
Skin Conditioning
3-O-Ethyl Ascorbic Acid
Skin Conditioning
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Cetearyl Alcohol (in both products)
Emollient
2 / 1
- Fatty alcohol
- Fatty alcohols (Malassezia)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Caprylic/Capric Triglyceride (in both products)
Occlusive
1 / 1
Propanediol
Viscosity Controlling
0-1 / —
- Hydrating
Methyl Trimethicone
Skin Conditioning
- Silicones
Hydrogenated Poly(C6-14 Olefin)
Emollient
Pentaerythrityl Tetraethylhexanoate
Emollient
Cetearyl Olivate (in both products)
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis

Aqua
Solvent
0 / —
Squalane
Emollient
1 / 0
- Face oil
- Barrier Repair
- Hydrating
- May Worsen Oily Skin
Caprylic/Capric Triglyceride (in both products)
Occlusive
1 / 1
Lavandula Angustifolia Flower Water
Skin Conditioning
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Dimethicone
Emollient
1 / 0
- Silicones
- Barrier Repair
- Hydrating
- Smoothing
Stearic Acid
Cleansing
2-3 / 0
- Fatty acids (stearic, oleic, lauric)
- Fatty alcohols (Malassezia)
- Possibly animal-derived
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Phytosteryl Oleate
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
C12-16 Alcohols
Emollient
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Anticaking

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Cetearyl Alcohol
Emulsion Stabilising, Opacifying, Emollient, Cleansing, Emulsifying, Foam Boosting, Viscosity Controlling
Cetearyl Alcohol isn't fungal acne safe.
Learn more about Cetearyl Alcohol →
Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →
Cetearyl Olivate
Emulsion Stabilising, Hair Conditioning, Emollient, Slip Modifier, Emulsifying
Cetearyl Olivate isn't fungal acne safe.
Learn more about Cetearyl Olivate →
Sorbitan Olivate
Emulsifying
Sorbitan Olivate isn't fungal acne safe.
Learn more about Sorbitan Olivate →
Citric Acid
Buffering, Chelating, Fragrance
Citric Acid is an AHA.
Learn more about Citric Acid →
Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →
Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →