Welcome to our breakdown of the 26 best K-Secret Collagen Boosting Secret Sleeping Mask dupes and alternatives.
Looking for dupes for a different product? You can use our Dupe Finder to search for them!
If you'd like to see the all of the K-Secret dupes that we've found, check out our best K-Secret dupes guide.
We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology
Our Roundup
Here's a quick roundup of our findings. Continue reading for the full breakdown!
Missha's Vita C Spot Correcting Sleeping Pack Cream is the dupe with the most similar ingredients. Our matching methodology puts it at an 42% ingredient match!
Of all of the dupes for this product, COSRX's Ultimate Nourishing Rice Overnight Spa Mask is the most liked by our community. Our matching algorithm puts it at an 49% overall match!
- Missha Vita C Spot Correcting Sleeping Pack Cream 1
- Sweet Chef Beet + Retinol Nightly Firming Mask 2
- Cathy Doll Bright Up Sleeping Mask 3
- BRTC V10 Multi-Lift Sleeping Pack 4
- Farm Stay Every Night Sleeping Pack 5
- BRTC Panthenol Sleeping Pack 6
- Ugly Lovely Carrot Mask 7
- VT Cosmetics Collagen Reedle Shot 100 2Step Hydrogel Mask 8
- Lindsay&Cos Moisture Vitalizing Sleeping Mask 9
- Peach & Lily Overnight Star Sleeping Mask 10
- Pure Heals Real Rose Petal Sleeping Mask 11
- Real Barrier Intense Moisture Panthenol Sleeping Pack 12
- Frudia Blueberry Honey Overnight Mask 13
- Know Beauty Arctic Gold Vitamin C Mask 14
- Dear, Klairs Freshly Juiced Vitamin E Mask 15
- The Creme Shop My Melody Klean Beauty Gelée Mask 16
- The Creme Shop Sanrio Hello Kitty Klean Beauty Intensive Overnight Moisture Gelee Mask 17
- MediFlower ARONYX Vitamin Brightening Sleeping Pack 18
- Pure Heals Real Centella Leaf Sleeping Mask 19
- Wonjin Effect Water Glow Mask 20
- MediCube Turmeric Night Wrapping Mask 21
- Mizon Good Night White Sleeping Mask 22
- Mizon Good Night White Sleeping Mask Tube 23
- COSRX Ultimate Nourishing Rice Overnight Spa Mask 24
- Sungboon Editor Deep Collagen Hyalu-B5 Hydrating Mask 25
- House of Dohwa Peach Blossom Overnight Mask 26
Overview
What it is
Overnight mask with 78 ingredients that contains hyaluronic acid, niacinamide, retinoid and Vitamin E
Cool Features
It is reef safe
Suited For
It has ingredients that are 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
It doesn't contain any harsh alcohols, parabens or sulfates
Missha Vita C Spot Correcting Sleeping Pack Cream
59% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants, hyaluronic acid, niacinamide, retinoid and Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
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.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Sweet Chef Beet + Retinol Nightly Firming Mask
59% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, retinoid and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Cathy Doll Bright Up Sleeping Mask
58% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants, hyaluronic acid, niacinamide and Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.50 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
BRTC V10 Multi-Lift Sleeping Pack
57% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide, retinoid and Vitamin E. They've got a total of 21 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances, oils and silicones.
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.
Both products are also reef safe.
Price Comparison
This dupe is $0.01 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Farm Stay Every Night Sleeping Pack
56% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
BRTC Panthenol Sleeping Pack
56% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide, retinoid and Vitamin E. They've got a total of 22 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
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.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Ugly Lovely Carrot Mask
55% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain niacinamide and Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
VT Cosmetics Collagen Reedle Shot 100 2Step Hydrogel Mask
55% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 18 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Lindsay&Cos Moisture Vitalizing Sleeping Mask
55% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 19 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $1.21 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K-Secret Collagen Boosting Secret Sleeping Mask
55% match
with the ingredients and function of Peach & Lily Overnight Star Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $29.91 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Pure Heals Real Rose Petal Sleeping Mask
55% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants, hyaluronic acid and niacinamide. They've got a total of 18 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Real Barrier Intense Moisture Panthenol Sleeping Pack
54% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $5.91 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K-Secret Collagen Boosting Secret Sleeping Mask
54% match
with the ingredients and function of Frudia Blueberry Honey Overnight Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and Vitamin E. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and better texture.
Both products are also reef safe.
Price Comparison
This dupe is $14.21 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Know Beauty Arctic Gold Vitamin C Mask
53% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances.
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.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Dear, Klairs Freshly Juiced Vitamin E Mask
53% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $2.46 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Creme Shop My Melody Klean Beauty Gelée Mask
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants, hyaluronic acid and Vitamin E. They've got a total of 17 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Creme Shop Sanrio Hello Kitty Klean Beauty Intensive Overnight Moisture Gelee Mask
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances, oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $0.09 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
MediFlower ARONYX Vitamin Brightening Sleeping Pack
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants, niacinamide and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $4.69 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Pure Heals Real Centella Leaf Sleeping Mask
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Wonjin Effect Water Glow Mask
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $7.31 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
MediCube Turmeric Night Wrapping Mask
52% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid, niacinamide and retinoid. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and oils.
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.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K-Secret Collagen Boosting Secret Sleeping Mask
51% match
with the ingredients and function of Mizon Good Night White Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances and silicones.
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mizon Good Night White Sleeping Mask Tube
51% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 13 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances and silicones.
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $5.19 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K-Secret Collagen Boosting Secret Sleeping Mask
49% match
with the ingredients and function of COSRX Ultimate Nourishing Rice Overnight Spa Mask
Dupe Explained
These products are both overnight masks that contain exfoliants and niacinamide. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $6.10 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
K-Secret Collagen Boosting Secret Sleeping Mask
48% match
with the ingredients and function of Sungboon Editor Deep Collagen Hyalu-B5 Hydrating Mask
Dupe Explained
These products are both overnight masks that contain hyaluronic acid and niacinamide. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
House of Dohwa Peach Blossom Overnight Mask
48% match
with the ingredients and function of K-Secret Collagen Boosting Secret Sleeping Mask
Dupe Explained
These products are both overnight masks that contain exfoliants and hyaluronic acid. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances, oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and dark spots.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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