For Skin’s Sake (FSS) Vitamin C Serum Versus Skintific 10% Vitamin C Brightening Glow Serum
Updated on January 30, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 11 ingredients in common
Cool Features
They both contain hyaluronic acid, peptides, Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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.
Ingredient Info
For Skin’s Sake (FSS) Vitamin C Serum 22 ingredients
Skintific 10% Vitamin C Brightening Glow Serum 44 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
For Skin’s Sake (FSS) Vitamin C Serum 22 ingredients
Skintific 10% Vitamin C Brightening Glow Serum 44 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Ethoxydiglycol
HumectantButylene Glycol
Humectant
Panthenol
Skin Conditioning
Triethanolamine
BufferingFerulic Acid
Antimicrobial
Allantoin
Skin Conditioning
Phenoxyethanol
Preservative
Pentylene Glycol
Skin ConditioningSodium Hyaluronate
Humectant
Glycerin
Humectant
Tocopheryl Acetate
Antioxidant
Lactobacillus/Lemon Peel Ferment Extract
Skin ConditioningCitrus Aurantium Dulcis Peel Extract
Emulsion Stabilising
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingTranexamic Acid
Astringent
Tranexamoyl Dipeptide-22
Bleaching
Nicotinoyl Dipeptide-22
Skin Conditioning
Bifida Ferment Lysate
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningSodium Bisulfite
Antioxidant
Water, 3-O-Ethyl Ascorbic Acid, Ethoxydiglycol, Butylene Glycol, Panthenol, Triethanolamine, Ferulic Acid, Allantoin, Phenoxyethanol, Pentylene Glycol, Sodium Hyaluronate, Glycerin, Tocopheryl Acetate, Lactobacillus/Lemon Peel Ferment Extract, Citrus Aurantium Dulcis Peel Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tranexamic Acid, Tranexamoyl Dipeptide-22, Nicotinoyl Dipeptide-22, Bifida Ferment Lysate, Ethylhexylglycerin, Sodium Bisulfite
Water
Skin ConditioningAscorbic Acid
Antioxidant
Butylene Glycol
Humectant
Glycerin
Humectant
Tranexamic Acid
Astringent
Betaine
Humectant
PEG/PPG-17/6 Copolymer
Solvent1,2-Hexanediol
Skin ConditioningHydroxyacetophenone
Antioxidant
Bis-PEG-18 Methyl Ether Dimethyl Silane
EmollientAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingTocopherol
Antioxidant
Citrus Reticulata Fruit Extract
Skin ProtectingHydrolyzed Sodium Hyaluronate
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Aminomethyl Propanol
BufferingAlgin
Masking
Pentylene Glycol
Skin ConditioningSodium Hyaluronate
Humectant
Ergothioneine
Antioxidant
Ferulic Acid
Antimicrobial
Sodium Acetylated Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Citrus Reticulata Peel Extract
Skin ConditioningNonapeptide-1
Skin Conditioning
Hexapeptide-2
Bleaching
Hexapeptide-9
Skin Conditioning
Oligopeptide-1
Skin Conditioning
Laminaria Digitata Extract
Skin ProtectingCeramide AP
Skin Conditioning
Ceramide As
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide EOP
Skin Conditioning
Ceramide NP
Skin Conditioning
Cetyl-Pg Hydroxyethyl Palmitamide
Skin ConditioningHydrogenated Lecithin
EmulsifyingCholesterol
Emollient
Allantoin
Skin Conditioning
PPG-26-Buteth-26
Skin ConditioningPEG-40 Hydrogenated Castor Oil
Emulsifying
Pvm/Ma Copolymer
Emulsion StabilisingGlyceryl Acrylate/Acrylic Acid Copolymer
HumectantPolysorbate 20
Emulsifying
Ethylhexylglycerin
Skin ConditioningWater, Ascorbic Acid, Butylene Glycol, Glycerin, Tranexamic Acid, Betaine, PEG/PPG-17/6 Copolymer, 1,2-Hexanediol, Hydroxyacetophenone, Bis-PEG-18 Methyl Ether Dimethyl Silane, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopherol, Citrus Reticulata Fruit Extract, Hydrolyzed Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Aminomethyl Propanol, Algin, Pentylene Glycol, Sodium Hyaluronate, Ergothioneine, Ferulic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Citrus Reticulata Peel Extract, Nonapeptide-1, Hexapeptide-2, Hexapeptide-9, Oligopeptide-1, Laminaria Digitata Extract, Ceramide AP, Ceramide As, Ceramide Ns, Ceramide EOP, Ceramide NP, Cetyl-Pg Hydroxyethyl Palmitamide, Hydrogenated Lecithin, Cholesterol, Allantoin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Pvm/Ma Copolymer, Glyceryl Acrylate/Acrylic Acid Copolymer, Polysorbate 20, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterYou might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Like other types of vitamin C, this ingredient has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
3-O-Ethyl Ascorbic Acid interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
Once applied, 3-O-Ethyl Ascorbic Acid is converted to Vitamin C deeper in the skin's layers. This process is slow but makes this ingredient more tolerable for skin.
The optimum pH range for this ingredient is 4 - 5.5
Learn more about 3-O-Ethyl Ascorbic AcidButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Ferulic Acid is a plant based antioxidant. By fighting free-radicals, ferulic acid can help reduce the formation of fine lines and hyperpigmentation.
When used with Vitamin C, Ferulic Acid has shown to prevent Vitamin C from breaking down. In other words, it acts as a stabilizer.
Ferulic Acid is sometimes used to preserve food. Foods containing Ferulic Acid include: oats, rice, eggplant, citrus.
In medicine, Ferulic Acid is being studied for helping with diabetes, Alzheimer's, and cardiovascular diseases.
Learn more about Ferulic AcidAllantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinPentylene 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.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.
Tranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.
Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.
Its brightening property makes it great at reducing the appearance of acne scars and marks.
Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.
This acid is derived from lysine, an amino acid.
Learn more about Tranexamic AcidEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
For Skin’s Sake (FSS) Vitamin C Serum 22 ingredients
Skintific 10% Vitamin C Brightening Glow Serum 44 ingredients
Reviews
Here's what our community thinks
For Skin’s Sake (FSS) Vitamin C Serum 22 ingredients
serum yg cukup works di kulitku yg sering banget kusam. aku pakai sekitar sebulanan dan hasilnya cukup ok ya untuk mencerahkan. kalo utk memudarkan dark spot aku rasa belum ada perubahan yg signifikan. nggak bikin kulitku makin kering. teksturnya lumayan cair jd cepet meresapnya, cuman memang baunya cukup asem gitu ya, tapi setelah di apply dan meresap hilang & gak berbau lagi kok. repurchase ? Show more
The most perfect vitamin C serum I've ever tried, concentration aside. Serum Vitamin C yang sekali coba pakai, enggak bisa ditinggal lagi. Pernah coba ganti serum vitamin C lain, flek-flek langsung bermunculan dan menebal. Begitu balik lagi pakai produk ini, flek yang baru-baru muncul itu langsung menipis. Ada serum vitamin C lain lagi yang juga oke tapi teksturnya sangat lengket; sedangkan serum Show more
Skintific 10% Vitamin C Brightening Glow Serum 44 ingredients
Texture: Very watery, absorb easily. No tacky or oily feeling after apply. Suitable for hot and humid weather.
Performance: Skin brighten/acne scar lighten if consistently used.
Pros: Stabilized Vit C (as advertised)
Cons: Contain PEG
WRP/WNRP: WRP
