Versus

Anua Nano Retinol 0.3% + Niacin Renewing Serum Versus BYOMA Sensitive Retinol Oil

Serum
Oil
Korean Brand
British Brand

Updated on May 29, 2025

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 4 ingredients in common

Cool Features

They both contain retinoid 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 oils

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

Ingredient Info

Click any item below to learn more and see relevant 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

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Nano Retinol 0.3% + Niacin Renewing Serum

Water

Skin Conditioning

Glycereth-26

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Niacinamide 5%

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

Pyrus Malus Fruit Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Glycerin

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

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Castanea Crenata Shell Extract

Skin Conditioning

Glyceryl Citrate/Lactate/Linoleate/Oleate

Emulsifying
Not safe for Fungal Acne Icon

Diospyros Kaki Leaf Extract

Skin Protecting
Helps hydrate Dry Skin Icon

Coptis Japonica Root Extract

Skin Conditioning

Potentilla Anserina Extract

Skin Conditioning

Avena Sativa Kernel Extract

Abrasive
Exfoliant IconAntioxidant IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Cynara Scolymus Leaf Extract

Skin Conditioning

Portulaca Oleracea Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Melaleuca Cajaputi Extract

Tonic

Ficus Carica Fruit Extract

Humectant
Helps hydrate Dry Skin Icon

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging 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

Artemisia Capillaris Flower Extract

Skin Conditioning

Arnica Montana Flower Extract

Masking
Fragrance Icon

Houttuynia Cordata Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Melia Azadirachta Leaf Extract

Skin Conditioning

Lavandula Angustifolia Flower Extract

Cleansing
May cause irritation IconEU Allergen Icon

Chamomilla Recutita Flower/Leaf Extract

Antimicrobial

Borago Officinalis Extract

Emollient
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Centaurea Cyanus Flower Extract

Astringent

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Camellia Sinensis Leaf Water

Masking
Fragrance Icon

Centaurea Cyanus Flower Water

Skin Conditioning

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Melaleuca Alternifolia Leaf Oil

Antioxidant
Antioxidant IconFragrance IconOil IconHelps hydrate Dry Skin IconGood for Oily Skin IconMay worsen Eczema Icon

Carapa Guaianensis Seed Oil

Skin Conditioning
Oil IconNot safe for Fungal Acne Icon

Hippophae Rhamnoides Acid

Emollient

Tocopherol

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

Cetyl Ethylhexanoate

Emollient

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Antioxidant
Antioxidant Icon

Polyacrylate Crosspolymer-6

Emulsion Stabilising

Methylpropanediol

Solvent

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Retinol 0.1%

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

Ceramide NP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Pentylene Glycol

Skin Conditioning

Carbomer

Emulsion Stabilising
1 / 0

Tromethamine

Buffering

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Ethylhexylglycerin

Skin Conditioning

Adenosine

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

Disodium EDTA

Polyquaternium-51

Skin Conditioning
Helps hydrate Dry Skin Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Hydrolyzed Sodium Hyaluronate

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Scar Healing Icon

BHT

Antioxidant
Antioxidant Icon

Oleic Acid

Emollient
May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Dipropylene Glycol

Masking

BHA

Antioxidant
Antioxidant Icon

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Maltodextrin

Absorbent
Helps hydrate Dry Skin Icon

Saccharide Hydrolysate

Humectant

Sorbitan Laurate

Emulsifying
1-2 / 1-2 Not safe for Fungal Acne Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Octyldodecanol

Emollient

Phytosterols

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Madecassoside

Antioxidant
Antioxidant IconHelps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging Icon

Ceramide As

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Ceramide AP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Capryloyl Salicylic Acid

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

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Hydroxyethylcellulose

Emulsion Stabilising

Acetyl Dipeptide-1 Cetyl Ester

Skin Conditioning
Peptide IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots Icon

Ceramide Ns

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Ceramide Ng

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Caprylyl Glycol

Emollient

Guaiazulene

Antimicrobial
Fragrance Icon

Sucrose Distearate

Emollient
0 / 2 Not safe for Fungal Acne Icon

Nonapeptide-1

Skin Conditioning
Peptide Icon

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging Icon

Copper Tripeptide-1

Skin Conditioning
Peptide IconHelps hydrate Dry Skin IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Scar Healing Icon

Tripeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Palmitoyl Tetrapeptide-7

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

Palmitoyl Tripeptide-1

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

Palmitoyl Pentapeptide-4

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

Hydroxypropyl Cyclodextrin

Masking

Hexapeptide-9

Skin Conditioning
Peptide Icon

Ceramide EOP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Water, Glycereth-26, Niacinamide 5%, Pyrus Malus Fruit Extract, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Castanea Crenata Shell Extract, Glyceryl Citrate/Lactate/Linoleate/Oleate, Diospyros Kaki Leaf Extract, Coptis Japonica Root Extract, Potentilla Anserina Extract, Avena Sativa Kernel Extract, Cynara Scolymus Leaf Extract, Portulaca Oleracea Extract, Melaleuca Cajaputi Extract, Ficus Carica Fruit Extract, Centella Asiatica Extract, Camellia Sinensis Leaf Extract, Artemisia Capillaris Flower Extract, Arnica Montana Flower Extract, Houttuynia Cordata Extract, Melia Azadirachta Leaf Extract, Lavandula Angustifolia Flower Extract, Chamomilla Recutita Flower/Leaf Extract, Borago Officinalis Extract, Centaurea Cyanus Flower Extract, Hydrogenated Lecithin, Camellia Sinensis Leaf Water, Centaurea Cyanus Flower Water, Sodium Hyaluronate, Melaleuca Alternifolia Leaf Oil, Carapa Guaianensis Seed Oil, Hippophae Rhamnoides Acid, Tocopherol, Cetyl Ethylhexanoate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Polyacrylate Crosspolymer-6, Methylpropanediol, Butylene Glycol, Polysorbate 20, Retinol 0.1%, Ceramide NP, Pentylene Glycol, Carbomer, Tromethamine, Dipotassium Glycyrrhizate, Ethylhexylglycerin, Adenosine, Disodium EDTA, Polyquaternium-51, Squalane, Panthenol, Hydrolyzed Sodium Hyaluronate, BHT, Oleic Acid, Dipropylene Glycol, BHA, Allantoin, Maltodextrin, Saccharide Hydrolysate, Sorbitan Laurate, Glyceryl Stearate, Butyrospermum Parkii Butter, Octyldodecanol, Phytosterols, Madecassoside, Ceramide As, Ceramide AP, Capryloyl Salicylic Acid, Cholesterol, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester, Ceramide Ns, Ceramide Ng, Caprylyl Glycol, Guaiazulene, Sucrose Distearate, Nonapeptide-1, Acetyl Hexapeptide-8, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Hydroxypropyl Cyclodextrin, Hexapeptide-9, Ceramide EOP

Ingredients Explained

These ingredients are found in both products.

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

Masking, Skin Conditioning

This ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.

Learn more about Caprylic/Capric Triglyceride

Cetyl Ethylhexanoate is an emollient ester. It comes from cetearyl alcohol and 2-ethylhexanoic acid.

Cetyl Ethylhexanoate is an emollient that adds a velvety feel to skin without being greasy or oily. Emollients help trap moisture into your skin, keeping your skin soft and hydrated.

Emollient, Skin Conditioning

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.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan?

This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Is squalane an oil?

Squalane is often called an oil, but it’s technically not; it’s a hydrocarbon, meaning it’s only made of carbon and hydrogen, unlike true oils which are triglycerides made of fatty acids and glycerol.

The term “oil-free” isn’t regulated, so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.

While some people avoid oils thinking they cause breakouts, the right kind of oil (or oil-like ingredient like squalane) can actually help balance and hydrate your skin. It’s worth testing out simple oils or squalane to see what works best for your skin.

Learn more about Squalane
Antioxidant, Masking, Skin Conditioning

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

When to use

101 Routines
5% use in am
95% use in pm
50% use every day
When to use See routines that use it ->
64 Routines
6% use in am
94% use in pm
61% use every day
When to use See routines that use it ->

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Absorbs Well 100% Great Value 100% Hydrating 100%

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