K-Secret Collagen Boosting Secret Sun Lotion
CeraVe Resurfacing Retinol Serum USA
Versus

K-Secret Collagen Boosting Secret Sun Lotion Versus CeraVe Resurfacing Retinol Serum - USA

Sunscreen
Serum
Korean Brand South Korea
American Brand United States

Updated on May 19, 2025

Overview

What they are

These products are both reef safe . They have a total of 0 ingredients in common

Cool Features

They both contain hyaluronic acid and niacinamide

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 common allergens, fragrances, oils or parabens

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

K-Secret Collagen Boosting Secret Sun Lotion 48 ingredients

CeraVe Resurfacing Retinol Serum 33 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

K-Secret Collagen Boosting Secret Sun Lotion 48 ingredients

CeraVe Resurfacing Retinol Serum 33 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Collagen Boosting Secret Sun Lotion

Hydrolyzed Collagen

Emollient
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Dibutyl Adipate

Emollient

Water

Skin Conditioning

Propanediol

Solvent
Helps hydrate Dry Skin Icon

Isoamyl P-Methoxycinnamate

UV Absorber
Chemical UV Filter Icon

Diethylamino Hydroxybenzoyl Hexyl Benzoate

UV Filter
Chemical UV Filter Icon

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Skin Conditioning
Chemical UV Filter Icon

Terephthalylidene Dicamphor Sulfonic Acid

UV Absorber
Chemical UV Filter Icon

C12-15 Alkyl Benzoate

Antimicrobial

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

Propylene Glycol Dicaprylate

Emollient

Tromethamine

Buffering

Polyglyceryl-6 Stearate

Emollient
Not 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

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Potassium Cetyl Phosphate

Emulsifying

Hydrogenated Palm Glycerides

Emollient
Not safe for Fungal Acne Icon

Dipropylene Glycol

Masking

Hydroxyacetophenone

Antioxidant
Antioxidant IconHelps reduce irritation Icon

Polyglyceryl-6 Behenate

Emulsion Stabilising
Not safe for Fungal Acne Icon

Caprylyl Glycol

Emollient

Sphingomonas Ferment Extract

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

Sorbitan Isostearate

Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon

Hydrolyzed Hyaluronic Acid

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

Hyaluronic Acid

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

Hydrolyzed Sodium Hyaluronate

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

Sodium Hyaluronate Crosspolymer

Humectant
Hyaluronic Acid IconHelps hydrate Dry Skin IconGood for Scar Healing Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Potassium Hyaluronate

Skin Conditioning

Hydroxypropyltrimonium Hyaluronate

Dipotassium Glycyrrhizate

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

Sodium Acetylated Hyaluronate

Humectant
Hyaluronic Acid Icon

Hydrolyzed Glycosaminoglycans

Humectant

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Glycerin

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

Glutathione

Good for Dark Spots Icon

Biotin

Antiseborrhoeic

Ascorbyl Glucoside

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

Benzyl Glycol

Solvent

Beta-Carotene

Skin Conditioning

Soluble Collagen

Humectant
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Collagen Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Ethylhexylglycerin

Skin Conditioning

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

Palmitoyl Pentapeptide-4

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

Oligopeptide-1

Skin Conditioning
Peptide Icon

Hydrolyzed Collagen, Dibutyl Adipate, Water, Propanediol, Isoamyl P-Methoxycinnamate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Terephthalylidene Dicamphor Sulfonic Acid, C12-15 Alkyl Benzoate, Niacinamide, Propylene Glycol Dicaprylate, Tromethamine, Polyglyceryl-6 Stearate, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides, Dipropylene Glycol, Hydroxyacetophenone, Polyglyceryl-6 Behenate, Caprylyl Glycol, Sphingomonas Ferment Extract, Adenosine, Sorbitan Isostearate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Dipotassium Glycyrrhizate, Sodium Acetylated Hyaluronate, Hydrolyzed Glycosaminoglycans, 1,2-Hexanediol, Glycerin, Glutathione, Biotin, Ascorbyl Glucoside, Benzyl Glycol, Beta-Carotene, Soluble Collagen, Collagen Extract, Ethylhexylglycerin, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Oligopeptide-1

Resurfacing Retinol Serum

Water

Skin Conditioning

Propanediol

Solvent
Helps hydrate Dry Skin Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Cetearyl Ethylhexanoate

Emollient
Not safe for Fungal Acne 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

Ammonium Polyacryloyldimethyl Taurate

Emulsion Stabilising

Dipotassium Glycyrrhizate

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

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Potassium Phosphate

Buffering

Ceramide NP

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

Ceramide EOP

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

Carbomer

Emulsion Stabilising
1 / 0

Cetearyl Alcohol

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

Behentrimonium Methosulfate

Sulfate Icon

Dimethiconol

Emollient
Silicon Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Sodium Citrate

Buffering

Retinol

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

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Sodium Lauroyl Lactylate

Emulsifying

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Phenoxyethanol

Preservative
Preservative Icon

Alcohol

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

Isopropyl Myristate

Emollient
3-5 / 3 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Caprylyl Glycol

Emollient

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

Trisodium Ethylenediamine Disuccinate

Pentylene Glycol

Skin Conditioning

Phytosphingosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Xanthan Gum

Emulsifying

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Ethylhexylglycerin

Skin Conditioning

Water, Propanediol, Dimethicone, Cetearyl Ethylhexanoate, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Dimethiconol, Lecithin, Sodium Citrate, Retinol, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Alcohol, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Phytosphingosine, Xanthan Gum, Polysorbate 20, Ethylhexylglycerin

Ingredient Ratings

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

Collagen Boosting Secret Sun Lotion
10
10
10
liked
mixed
disliked
Unlock with Premium
Resurfacing Retinol Serum
10
10
10
liked
mixed
disliked
Unlock with Premium

When to use

K-Secret Collagen Boosting Secret Sun Lotion 48 ingredients

CeraVe Resurfacing Retinol Serum 33 ingredients

9 Routines
100% use in am
0% use in pm
89% use every day
2,311 Routines
8% use in am
92% use in pm
66% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

K-Secret Collagen Boosting Secret Sun Lotion 48 ingredients

No reviews yet

Be the first to review Collagen Boosting Secret Sun Lotion

Write the first review

CeraVe Resurfacing Retinol Serum 33 ingredients

3.50
Overall rating
5
4
3
2
1
What people say
Light 41% Absorbs Well 34% Great Value 28%
See all reviews for Resurfacing Retinol Serum
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