La Roche-Posay Effaclar Duo [+] SPF 30 UK
MartiDerm Platinum Neck-Line Correct Serum
Versus

La Roche-Posay Effaclar Duo [+] SPF 30 - UK Versus MartiDerm Platinum Neck-Line Correct Serum

Day Moisturizer
Serum
French Brand France
Spanish Brand Spain

Updated on May 12, 2025

Overview

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any common allergens, oils, parabens or sulfates

What's Inside

They both contain harsh alcohols, fragrances and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

New Comparison

Ingredient Info

Click any item below to learn more and see relevant ingredients

La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients

MartiDerm Platinum Neck-Line Correct Serum 42 ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients

MartiDerm Platinum Neck-Line Correct Serum 42 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Effaclar Duo [+] SPF 30

Water

Skin Conditioning

Octocrylene

UV Absorber
Chemical UV Filter IconNon-Reef-Safe IconMay worsen Eczema Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Homosalate

Skin Conditioning
Chemical UV Filter IconNon-Reef-Safe Icon

Ethylhexyl Salicylate

UV Absorber
0 / 0 Chemical UV Filter IconNon-Reef-Safe IconMay worsen Rosacea Icon

Alcohol Denat.

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Butyl Methoxydibenzoylmethane

UV Absorber
Chemical UV Filter IconMay cause irritation IconMay worsen Rosacea Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Sorbitan Stearate

Emulsifying
0 / 1 Not safe for Fungal Acne Icon

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Isopropyl Lauroyl Sarcosinate

Skin Conditioning

Styrene/Acrylates Copolymer

Propylene Glycol

Humectant
0 / 0 Helps hydrate Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Potassium Cetyl Phosphate

Emulsifying

Diisopropyl Sebacate

Emollient

PEG-20

Humectant

PEG-8 Laurate

Emulsifying
Not safe for Fungal Acne Icon

Zinc PCA

Humectant
Good for Oily Skin IconHelps reduce Skin Redness IconGood for Scar Healing IconHelps fight Acne Icon

Dimethicone/Vinyl Dimethicone Crosspolymer

Skin Conditioning

Oleamide

2-Oleamido-1,3-Octadecanediol

Skin Conditioning

Inulin Lauryl Carbamate

Emulsion Stabilising

Carnosine

Skin Conditioning
Helps with Anti-Aging IconGood for Scar Healing Icon

Poloxamer 338

Emulsifying

Ammonium Polyacryloyldimethyl Taurate

Emulsion Stabilising

Disodium EDTA

Sucrose Cocoate

Emulsifying
Can worsen Dry Skin IconNot safe for Fungal Acne Icon

Capryloyl Salicylic Acid

Exfoliating
Exfoliant IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Dark Spots IconHelps fight Acne Icon

Xanthan Gum

Emulsifying

T-Butyl Alcohol

Perfuming
Alcohol IconFragrance IconCan worsen Dry Skin Icon

BHT

Antioxidant
Antioxidant Icon

Salicylic Acid

Masking
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Water, Octocrylene, Glycerin, Homosalate, Ethylhexyl Salicylate, Alcohol Denat., Niacinamide, Butyl Methoxydibenzoylmethane, Dimethicone, Sorbitan Stearate, Silica, Isopropyl Lauroyl Sarcosinate, Styrene/Acrylates Copolymer, Propylene Glycol, Potassium Cetyl Phosphate, Diisopropyl Sebacate, PEG-20, PEG-8 Laurate, Zinc PCA, Dimethicone/Vinyl Dimethicone Crosspolymer, Oleamide, 2-Oleamido-1,3-Octadecanediol, Inulin Lauryl Carbamate, Carnosine, Poloxamer 338, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Sucrose Cocoate, Capryloyl Salicylic Acid, Xanthan Gum, T-Butyl Alcohol, BHT, Salicylic Acid, Parfum

Platinum Neck-Line Correct Serum

Water

Skin Conditioning

Cyclopentasiloxane

Emollient
Silicon Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Glycine Soja Protein

Emulsifying

Dimethicone

Emollient
1 / 0 Silicon Icon

Phenyl Trimethicone

Skin Conditioning
Silicon Icon

Polysilicone-11

Lepidium Sativum Sprout Extract

Skin Conditioning

Bis-PEG/PPG-14/14 Dimethicone

Emollient
Silicon Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Squalene

Emollient
Helps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Coco-Glucoside

Cleansing

Glaucine

Skin Conditioning

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Lentinus Edodes Extract

Skin Conditioning

Soy Isoflavones

Skin Conditioning

Ascorbyl Palmitate

Antioxidant
2 / 0 Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin IconNot safe for Fungal Acne Icon

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Acetyl Tetrapeptide-2

Skin Conditioning
Peptide Icon

Ascorbic Acid

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin Icon

Phytic Acid

AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconHelps brighten skin IconMay worsen Rosacea Icon

Biotin

Antiseborrhoeic

Cyclohexasiloxane

Emollient
Silicon Icon

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

PEG-6 Caprylic/Capric Glycerides

Emulsifying

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Polysorbate 80

Emulsifying
0 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Alcohol

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Dimethicone/Vinyl Dimethicone Crosspolymer

Skin Conditioning

Disodium EDTA

PEG/PPG-18/18 Dimethicone

Emulsifying
Silicon Icon

Polysorbate 60

Emulsifying
Not safe for Fungal Acne Icon

Ethylhexylglycerin

Skin Conditioning

Caprylyl Glycol

Emollient

PEG-8

Humectant

Sodium Citrate

Buffering

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Antioxidant
Antioxidant Icon

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Phenoxyethanol

Preservative
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Water, Cyclopentasiloxane, Glycerin, Glycine Soja Protein, Dimethicone, Phenyl Trimethicone, Polysilicone-11, Lepidium Sativum Sprout Extract, Bis-PEG/PPG-14/14 Dimethicone, Butylene Glycol, Squalene, Coco-Glucoside, Glaucine, Lecithin, Tocopherol, Lentinus Edodes Extract, Soy Isoflavones, Ascorbyl Palmitate, Citric Acid, Acetyl Tetrapeptide-2, Ascorbic Acid, Phytic Acid, Biotin, Cyclohexasiloxane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, PEG-6 Caprylic/Capric Glycerides, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polysorbate 80, Alcohol, Dimethicone/Vinyl Dimethicone Crosspolymer, Disodium EDTA, PEG/PPG-18/18 Dimethicone, Polysorbate 60, Ethylhexylglycerin, Caprylyl Glycol, PEG-8, Sodium Citrate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Parfum, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate

Ingredient Ratings

Here's what our community thinks of the ingredients in these products.

Effaclar Duo [+] SPF 30
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium
Platinum Neck-Line Correct Serum
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients

MartiDerm Platinum Neck-Line Correct Serum 42 ingredients

218 Routines
78% use in am
22% use in pm
95% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

La Roche-Posay Effaclar Duo [+] SPF 30 34 ingredients

3.30
Overall rating
5
4
3
2
1
What people say
Drying 50% Works Well 50%

MartiDerm Platinum Neck-Line Correct Serum 42 ingredients

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