Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Plexaderm
Night Time Collagen Serum

Versus

Byoma
Brightening Serum

Product category and function

Night Time Collagen Serum

Brightening Serum

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
----	----

Ingredient highlights

Night Time Collagen Serum

Brightening Serum

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free

Full ingredient list

Night Time Collagen Serum

Brightening Serum

No. of common ingredients = 0
Purified water, soluble collagen, hydrolyzed rice protein, squalane, palmitoyl tripeptide-5, palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, palmitoyl dipeptide-6 diaminohydroxybutyrate, sodium hyaluronate, abyssinian oil, caprylic/capric triglyceride, polyglutamic acid, n-acetyl glucosamine, sodium pca, niacinamide, hydrogenated lecithin, acrylates/c10-30 alkyl acrylate crosspolymer, glyceryl oleate citrate, phenoxyethanol, ethylhexylglycerin. 7	Aqua, methylpropanediol, niacinamide, 1,2-hexanediol, glycerin, polyglyceryl-10 laurate, sodium hyaluronate, ceramide np, cholesterol, caprylic/capric triglyceride, phytosphingosine, sodium phytate, ascorbic acid, stearic acid, oleic acid, hydrogenated lecithin, ethylhexylglycerin, xanthan gum, squalane, tocopherol, lactic acid, carbomer, tromethamine, caprylyl glycol, caprylhydroxamic acid

No. of common ingredients = 0

Total Number of ingredients = 19

Total Number of ingredients = 25

Purified water, soluble collagen, hydrolyzed rice protein, squalane, palmitoyl tripeptide-5, palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, palmitoyl dipeptide-6 diaminohydroxybutyrate, sodium hyaluronate, abyssinian oil, caprylic/capric triglyceride, polyglutamic acid, n-acetyl glucosamine, sodium pca, niacinamide, hydrogenated lecithin, acrylates/c10-30 alkyl acrylate crosspolymer, glyceryl oleate citrate, phenoxyethanol, ethylhexylglycerin.

Aqua, methylpropanediol, niacinamide, 1,2-hexanediol, glycerin, polyglyceryl-10 laurate, sodium hyaluronate, ceramide np, cholesterol, caprylic/capric triglyceride, phytosphingosine, sodium phytate, ascorbic acid, stearic acid, oleic acid, hydrogenated lecithin, ethylhexylglycerin, xanthan gum, squalane, tocopherol, lactic acid, carbomer, tromethamine, caprylyl glycol, caprylhydroxamic acid

Notable ingredients

Night Time Collagen Serum

Brightening Serum

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide, N-acetyl glucosamine

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide

Load all

Ingredients with their functions

Night Time Collagen Serum

Brightening Serum

Purified water

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Soluble collagen

Function: Film forming, Skin conditioning, Humectant/Moisturizer

We don’t have a detailed description of this ingredient yet.

Hydrolyzed rice protein

Function: Skin conditioning

We don’t have a detailed description of this ingredient yet.

Aqua

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Methylpropanediol

Function: Solvent

We don’t have a detailed description of this ingredient yet.

Niacinamide

Also-called: Nicotinamide, Vitamin B3 | Function: Anti-acne, Soothing, Skin brightening, Cell-signaling ingredient

Niacinamide, also known as vitamin B3, is a potent skincare ingredient renowned for its wide-ranging benefits.

It helps to strengthen the skin's barrier function, improve skin texture, and reduce the appearance of fine lines and wrinkles. It's also effective in managing acne and reducing redness and inflammation.

Furthermore, it inhibits melanin production, thereby assisting in fading hyperpigmentation and evening out skin tone. Safe for almost all skin types, niacinamide is a versatile ingredient found in various skincare products.