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Updated on July 28, 2023

Overview

Cool Features

They both contain retinoid

Suited For

They're both likely to be good for fighting acne, anti aging, 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

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

Medik8 Crystal Retinal 1
Medik8 Crystal Retinal 1
Serum
British Brand United Kingdom
A313 Cream with Retinol & Vitamin A
A313 Cream with Retinol & Vitamin A
Facial Treatment
French Brand France

Ingredient Info

Click any item below to learn more and see relevant ingredients

At a glance

Click on any of the items below to learn more

Notable Ingredients

Benefits

Concerns

Notable Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Crystal Retinal 1
Water Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

Caprylic/Capric Triglyceride Masking, Skin Conditioning

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Glycerin Humectant, Skin Conditioning, Skin Protecting
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon
2 Benefits

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

0 Com. / 0 Irr.
Isododecane Emollient, Solvent

Isododecane is a fragrance, emollient, and solvent.

Disliked Full details ->
Cetearyl Olivate
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Cetearyl Olivate is an emulsifier and texture enhancer. It is derived from the fatty acids of olive oil and Cetearyl alcohol, and is biodegradable.

Disliked Full details ->
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Emulsion Stabilising

This long ingredient is a copolymer of sodium acrylate and sodium acryloyldimethyl taurate monomers.

Disliked Full details ->
Cetearyl Alcohol Emollient, Emulsifying, Emulsion Stabilising
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon
Fatty AlcoholFatty Alcohol Icon 3 Concerns

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

2 Com. / 1 Irr.
Very Disliked Full details ->
Ppg-12/Smdi Copolymer Emollient, Skin Conditioning

We don't have a description for Ppg-12/Smdi Copolymer.

Unknown Full details ->
Sorbitan Olivate Emulsifying
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Sorbitan Olivate is created from the fatty acids in olive oil and sorbitol.

Very Disliked Full details ->
Tocopheryl Acetate Antioxidant, Skin Conditioning
0 / 0 Vitamin E IconAntioxidant IconHelps brighten skin Icon
Vitamin EVitamin E Icon AntioxidantAntioxidant Icon Helps brighten skinHelps brighten skin Icon

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

0 Com. / 0 Irr.
Titanium Dioxide Cosmetic Colorant, UV Absorber, UV Filter
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon
Mineral UV FilterMineral UV Filter Icon Non-Reef-SafeNon-Reef-Safe Icon

Titanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.

0 Com. / 0 Irr.
Squalane Emollient, Skin Conditioning
1 / 0 Helps hydrate Dry Skin Icon
Helps hydrate Dry SkinHelps hydrate Dry Skin Icon

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

1 Com. / 0 Irr.
Eclipta Prostrata Extract Skin Conditioning

We don't have a description for Eclipta Prostrata Extract.

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Emulsion Stabilising

This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.

Disliked Full details ->
Phenoxyethanol Preservative
Preservative Icon
PreservativePreservative Icon

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.

Very Disliked Full details ->
Cyclodextrin Absorbent

We don't have a description for Cyclodextrin.

Unknown Full details ->
Hydroxypropyl Methylcellulose Emulsion Stabilising

This ingredient is a semi-synthetic polymer created from cellulose. In case you need a refresher, cellulose is the main component of plant cell walls.

Unknown Full details ->
Sodium Hyaluronate Humectant, Skin Conditioning
0 / 0 Hyaluronic Acid Icon
Hyaluronic AcidHyaluronic Acid Icon

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

0 Com. / 0 Irr.
Tetrahexyldecyl Ascorbate Antioxidant, Skin Conditioning
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Dark Spots IconHelps brighten skin Icon
Vitamin CVitamin C Icon AntioxidantAntioxidant Icon 5 Benefits

Tetrahexyldecyl Ascorbate is a form of Vitamin C.

Melia Azadirachta Leaf Extract Skin Conditioning

Melia Azadirachta Leaf Extract is extract from the neem plant.

Alumina Abrasive, Absorbent
Exfoliant Icon
ExfoliantExfoliant Icon

Alumina is another name for the compound aluminum oxide. It is used as a thickener, absorbent, and abrasive.

Very Disliked Full details ->
Isostearic Acid Cleansing, Emulsifying
Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon
2 Concerns

Isostearic acid is a saturated fatty acid. Its structure makes it a great surfactant.

Very Disliked Full details ->
Lecithin Emollient, Emulsifying, Skin Conditioning

Lecithin is a term for a group of substances found in plants, animals, and humans. They are made up of mixture of fatty acids. These fatty acids usually are a mixture of phosphoric acid's choline ester connected to stearic, oleic, and palmitic acids. Most lecithins are created from plant ingredients scuh as sunflower.

Disliked Full details ->
Polyglyceryl-3 Polyricinoleate Emulsifying
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

This ingredient is an emulsifier. It is created from Polyglycerin-3 and Ricinoleic Acid.

Very Disliked Full details ->
Disodium EDTA

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

Disliked Full details ->
Hydroxyacetophenone Antioxidant
Antioxidant Icon
AntioxidantAntioxidant Icon

Hydroxyacetophenone is antioxidant and helps with skin conditioning.

Polyhydroxystearic Acid Emulsifying
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Polyhydroxystearic Acid is a soft wax made from castor oil.

Disliked Full details ->
Stearic Acid Cleansing, Emulsifying, Emulsion Stabilising
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon
2 Concerns

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

2-3 Com. / 0 Irr.
Very Disliked Full details ->
Ethylhexylglycerin Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

3-O-Ethyl Ascorbic Acid Skin Conditioning
Vitamin C IconHelps reduce Skin Redness IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing Icon
Vitamin CVitamin C Icon 5 Benefits

You might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.

Daucus Carota Sativa Seed Oil Emollient, Masking, Skin Conditioning
Oil Icon
OilOil Icon

Daucus Carota Sativa Seed Oil is the oil obtained from the seed of the edible carrot. The oil is created by steaming and distilling the seeds of the plant.

Sodium Polyaspartate Humectant, Skin Conditioning

We don't have a description for Sodium Polyaspartate.

Unknown Full details ->
Climbazole Antimicrobial, Preservative
Preservative Icon
PreservativePreservative Icon

Climbazole is a preservative.

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 IconCan worsen Dry Skin IconMay cause irritation IconMay worsen Rosacea Icon
RetinoidRetinoid Icon 7 Benefits 3 Concerns

Retinal is a form of retinoid. Retinoids are the gold-standard class of anti-aging ingredients.

Dipteryx Odorata Bean Extract Masking, Perfuming
Fragrance Icon
FragranceFragrance Icon

Dipteryx Odorata Bean Extract is a fragrance.

Unknown Full details ->
Lonicera Japonica Flower Extract Skin Conditioning

Lonicera Japonica Flower Extract comes from the honeysuckle flower.

Lonicera Caprifolium Flower Extract Perfuming, Skin Conditioning
Fragrance Icon
FragranceFragrance Icon

This Honeysuckle flower extract comes from the Italian honeysuckle. It is an antioxidant, antimicrobial, and fragrance.

Rubus Chamaemorus Seed Oil Skin Conditioning
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Rubus Chamaemorus Seed Oil is an oil and isn't fungal acne safe.

Moringa Oleifera Seed Oil Emollient, Skin Conditioning
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Moringa Oleifera Seed Oil is the oil expressed from the seeds of Moringa oleifera plant. It is more commonly known as Moringa seed oil.

Polysorbate 60 Emulsifying
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.

Very Disliked Full details ->
Sorbitan Isostearate Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.

1-2 Com. / 0 Irr.
Very Disliked Full details ->
Pentylene Glycol Skin Conditioning, Solvent

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

Vanilla Planifolia Fruit Extract Skin Conditioning, Skin Protecting, Smoothing

Vanilla Planifolia Fruit Extract comes from the vanilla orchid native to central America. It is a skin-soothing ingredient.

Decylene Glycol Skin Conditioning

We don't have a description for Decylene Glycol.

Unknown Full details ->
BHT Antioxidant, Masking
Antioxidant Icon
AntioxidantAntioxidant Icon

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

Very Disliked Full details ->
1,2-Hexanediol Skin Conditioning, Solvent

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

Coumarin Perfuming
Fragrance IconEU Allergen Icon
FragranceFragrance Icon EU AllergenEU Allergen Icon

Coumarins are a group of substances found naturally in plants. There are over 1300 types of coumarins identified. It has a natural vanilla scent.

Very Disliked Full details ->
Cream with Retinol & Vitamin A
Peg-400 Emulsion Stabilising, Solvent
1 / 0

Peg-400 is an emulsion stabilizer and prevents ingredients from separating. It is a form of polyethylene glycol.

1 Com. / 0 Irr.
Unknown Full details ->
Polysorbate 80 Emulsifying
0 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon
2 Concerns

Polysorbate 80 is a surfactant and emulsifier. It is used to keep ingredients together, and prevent oils and waters from separating.

0 Com. / 0 Irr.
Very Disliked Full details ->
Retinyl Palmitate Skin Conditioning
1-3 / 1-3 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 IconCan worsen Dry Skin IconMay cause irritation IconNot safe for Fungal Acne Icon
RetinoidRetinoid Icon 7 Benefits 3 Concerns

Retinyl palmitate is a form of retinoid. Retinoids are the superstar class of anti-aging ingredients that include tretinoin and retinol.

1-3 Com. / 1-3 Irr.

Ingredient Ratings

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

Crystal Retinal 1
15
8
18
6
liked
mixed
disliked
not rated
Cream with Retinol & Vitamin A
1
1
1
liked
mixed
disliked
not rated

When to use

31 Routines
3% use in am
97% use in pm
58% use every day
When to use See routines that use it ->
108 Routines
4% use in am
96% use in pm
53% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Medik8 Crystal Retinal 1 47 ingredients

5.0 /5
from 2 ratings
Works Well (1)
DocMack's avatar

DocMack

6 months ago · Unsure Skin
Review

This product contains Retinaldehyde (Retinal) but a very low percentage so the results will take time to show. So far, a month and half of use, and...

This product contains Retinaldehyde (Retinal) but a very low percentage so the results will take time to show. So far, a month and half of use, and I have avoided any irritation. I did follow the instructions on how to gradually introduce the product and I still have not gone beyond using it 3 to 4 times a week. Overall I am happy with it.

A313 Cream with Retinol & Vitamin A 3 ingredients

3.0 /5
from 1 rating