TRUology A² Advanced Retinal Serum .2%
Medik8 Crystal Retinal 20
Versus

TRUology A² Advanced Retinal Serum .2% Versus Medik8 Crystal Retinal 20

Serum
Facial Treatment
American Brand United States
British Brand United Kingdom

Updated on April 07, 2024

Overview

What they are

These products are both vegan and cruelty-free . They have a total of 0 ingredients in common

Cool Features

They both contain hyaluronic acid, retinoid, Vitamin C and Vitamin E

Suited For

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

Free From

They both do not contain any harsh alcohols, parabens, silicones or sulfates

What's Inside

They both contain fragrances and oils

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

TRUology A² Advanced Retinal Serum .2% 36 ingredients

Medik8 Crystal Retinal 20 39 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

TRUology A² Advanced Retinal Serum .2% 36 ingredients

Medik8 Crystal Retinal 20 39 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
A² Advanced Retinal Serum .2%

Water

Skin Conditioning

Glycerin

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

Pentylene Glycol

Skin Conditioning

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

Cyclodextrin

Absorbent

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Coco-Caprylate

Emollient
Helps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Palmitoyl Tripeptide-5

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Caprooyl Tetrapeptide-3

Skin Protecting
Peptide Icon

Hydroxyethylcellulose

Emulsion Stabilising

Ceteareth-20

Cleansing
2 / 3 May worsen Oily Skin Icon

Beta-Glucan

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Scar Healing Icon

Resveratrol

Antioxidant
Antioxidant IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots Icon

Dimethyl Sulfone

Solvent
Good for Oily Skin IconHelps fight Acne Icon

Retinal

Skin Conditioning
Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconMay worsen Rosacea Icon

Tocopherol

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

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Dextran

Helps hydrate Dry Skin Icon

Dipalmitoyl Hydroxyproline

Skin Conditioning
Not safe for Fungal Acne Icon

Lactic Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Arnica Montana Flower Extract

Masking
Fragrance Icon

Glycyrrhiza Glabra Root Extract

Bleaching
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Salix Nigra Bark Extract

Skin Protecting

Epilobium Angustifolium Flower/Leaf/Stem Extract

Skin Conditioning

Lonicera Japonica Flower Extract

Skin Conditioning

Lonicera Caprifolium Flower Extract

Perfuming
Fragrance Icon

Rubus Chamaemorus Seed Oil

Skin Conditioning
Oil IconNot safe for Fungal Acne Icon

Sclerotium Gum

Emulsion Stabilising

Phenoxyethanol

Preservative
Preservative Icon

Ethylhexylglycerin

Skin Conditioning

Titanium Dioxide

Cosmetic Colorant
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon

Water, Glycerin, Pentylene Glycol, Niacinamide, Cyclodextrin, Polysorbate 20, Squalane, Coco-Caprylate, Cetearyl Alcohol, Cetyl Alcohol, Sodium Hyaluronate, Palmitoyl Tripeptide-5, Caprooyl Tetrapeptide-3, Hydroxyethylcellulose, Ceteareth-20, Beta-Glucan, Resveratrol, Dimethyl Sulfone, Retinal, Tocopherol, Tetrahexyldecyl Ascorbate, Dextran, Dipalmitoyl Hydroxyproline, Lactic Acid, Arnica Montana Flower Extract, Glycyrrhiza Glabra Root Extract, Camellia Sinensis Leaf Extract, Salix Nigra Bark Extract, Epilobium Angustifolium Flower/Leaf/Stem Extract, Lonicera Japonica Flower Extract, Lonicera Caprifolium Flower Extract, Rubus Chamaemorus Seed Oil, Sclerotium Gum, Phenoxyethanol, Ethylhexylglycerin, Titanium Dioxide

Crystal Retinal 20

Retinal 0.2%

Skin Conditioning
Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconMay worsen Rosacea Icon

Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Glycerin

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

Isododecane

Emollient

Cyclodextrin

Absorbent

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Cetearyl Olivate

Not safe for Fungal Acne Icon

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Sorbitan Olivate

Emulsifying
Not safe for Fungal Acne Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

3-O-Ethyl Ascorbic Acid

Skin Conditioning
Vitamin C IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores Icon

Daucus Carota Sativa Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconHelps reduce irritation Icon

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Ethylhexylglycerin

Skin Conditioning

Pentylene Glycol

Skin Conditioning

Vanilla Planifolia Fruit Extract

Skin Conditioning
Helps reduce irritation Icon

Hydroxypropyl Methylcellulose

Emulsion Stabilising

Rubus Chamaemorus Seed Oil

Skin Conditioning
Oil IconNot safe for Fungal Acne Icon

Sodium Polyaspartate

Humectant

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Dipteryx Odorata Bean Extract

Masking
Fragrance Icon

BHT

Antioxidant
Antioxidant Icon

Polyhydroxystearic Acid

Emulsifying
Not safe for Fungal Acne Icon

Disodium EDTA

Hydroxyacetophenone

Antioxidant
Antioxidant IconHelps reduce irritation Icon

Titanium Dioxide

Cosmetic Colorant
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon

Phenoxyethanol

Preservative
Preservative Icon

Alumina

Abrasive
Exfoliant Icon

Lonicera Caprifolium Flower Extract

Perfuming
Fragrance Icon

Isostearic Acid

Cleansing
Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Lonicera Japonica Flower Extract

Skin Conditioning

Polyglyceryl-3 Polyricinoleate

Emulsifying
Not safe for Fungal Acne Icon

Stearic Acid

Cleansing
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Coumarin

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

CI 14700

Cosmetic Colorant
2 / 1

Retinal 0.2%, Hyaluronic Acid, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Alcohol, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa Seed Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Pentylene Glycol, Vanilla Planifolia Fruit Extract, Hydroxypropyl Methylcellulose, Rubus Chamaemorus Seed Oil, Sodium Polyaspartate, Tetrahexyldecyl Ascorbate, Dipteryx Odorata Bean Extract, BHT, Polyhydroxystearic Acid, Disodium EDTA, Hydroxyacetophenone, Titanium Dioxide, Phenoxyethanol, Alumina, Lonicera Caprifolium Flower Extract, Isostearic Acid, Lecithin, Lonicera Japonica Flower Extract, Polyglyceryl-3 Polyricinoleate, Stearic Acid, Coumarin, CI 14700

Ingredient Ratings

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

A² Advanced Retinal Serum .2%
10
10
10
liked
mixed
disliked
Unlock with Premium
Crystal Retinal 20
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

TRUology A² Advanced Retinal Serum .2% 36 ingredients

Medik8 Crystal Retinal 20 39 ingredients

5 Routines
20% use in am
80% use in pm
100% use every day
7 Routines
0% use in am
100% use in pm
57% use every day
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