Glow Recipe Guava Vitamin C Dark Spot Treatment Serum Versus Biossance Squalane + Vitamin C Rose Oil
Updated on March 12, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for dry skin, brightening skin, reducing pores and better texture
Free From
They both do not contain any harsh alcohols, 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
Glow Recipe Guava Vitamin C Dark Spot Treatment Serum 47 ingredients
Biossance Squalane + Vitamin C Rose Oil 7 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
Glow Recipe Guava Vitamin C Dark Spot Treatment Serum 47 ingredients
Biossance Squalane + Vitamin C Rose Oil 7 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
C9-12 Alkane
SolventPsidium Guajava Fruit Extract
AstringentTetrahexyldecyl Ascorbate
Antioxidant
Tranexamic Acid
Astringent
Sodium Polyacryloyldimethyl Taurate
Emulsion Stabilising3-O-Ethyl Ascorbic Acid
Skin Conditioning
Ascorbyl Glucoside
Antioxidant
Magnesium Ascorbyl Phosphate
Antioxidant
Sodium Ascorbyl Phosphate
Antioxidant
Psidium Guajava Seed Oil
Emollient
Tocopherol
Antioxidant
Tocopheryl Acetate
Antioxidant
Sodium Hyaluronate
Humectant
Ferulic Acid
Antimicrobial
Tremella Fuciformis Sporocarp Extract
Antioxidant
Pyrus Malus Fruit Extract
Skin Conditioning
Musa Sapientum Fruit Extract
Skin ConditioningPrunus Armeniaca Kernel Extract
Skin ConditioningPyrus Communis Fruit Extract
Skin ConditioningRubus Idaeus Fruit Extract
AstringentMelia Azadirachta Flower Extract
Skin ConditioningMelia Azadirachta Leaf Extract
Skin ConditioningCorallina Officinalis Extract
Skin Conditioning
Coccinia Indica Fruit Extract
Skin ConditioningHexanoyl Dipeptide-3 Norleucine Acetate
Skin Conditioning
Polyglyceryl-10 Dioleate
Emulsifying
Glycerin
Humectant
1,2-Hexanediol
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientHydroxyacetophenone
Antioxidant
Sodium Stearoyl Glutamate
CleansingCoco-Caprylate/Caprate
Emollient
Betaine
Humectant
Lecithin
Emollient
Polyglyceryl-10 Dipalmitate
Emollient
Sodium Citrate
BufferingSodium Phytate
Potassium Sorbate
Preservative
Decyl Glucoside
CleansingLauryl Glucoside
CleansingEthylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Xanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Water, Propanediol, C9-12 Alkane, Psidium Guajava Fruit Extract, Tetrahexyldecyl Ascorbate, Tranexamic Acid, Sodium Polyacryloyldimethyl Taurate, 3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Magnesium Ascorbyl Phosphate, Sodium Ascorbyl Phosphate, Psidium Guajava Seed Oil, Tocopherol, Tocopheryl Acetate, Sodium Hyaluronate, Ferulic Acid, Tremella Fuciformis Sporocarp Extract, Pyrus Malus Fruit Extract, Musa Sapientum Fruit Extract, Prunus Armeniaca Kernel Extract, Pyrus Communis Fruit Extract, Rubus Idaeus Fruit Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Corallina Officinalis Extract, Coccinia Indica Fruit Extract, Hexanoyl Dipeptide-3 Norleucine Acetate, Polyglyceryl-10 Dioleate, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Hydroxyacetophenone, Sodium Stearoyl Glutamate, Coco-Caprylate/Caprate, Betaine, Lecithin, Polyglyceryl-10 Dipalmitate, Sodium Citrate, Sodium Phytate, Potassium Sorbate, Decyl Glucoside, Lauryl Glucoside, Ethylhexylglycerin, Citric Acid, Xanthan Gum, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 TriglycerideTetrahexyldecyl Ascorbate (THD) is a stable and oil-soluble form of Vitamin C.
THD is special in that it has the ability to travel deeper into skin than traditional ascorbic acid while maintaining the same skin benefits (double win!).
Because it’s oil-soluble, THD dives deep into your skin’s fatty layers (think ceramides and cholesterol) to fight off the kind of free radicals that mess with your skin barrier. This makes it a great pair with water-based vitamin C (ascorbic acid) that mainly works on the surface.
Even at just 0.1%, THD is already showing great antioxidant activity. When used up to 2%, it helps keep your skin happy and calm, especially when it’s stressed from pollution or sun.
Want to fade dark spots or tackle hyperpigmentation? You’ll want 5% or more. Pairing it with brightening buddies like niacinamide or licorice root gives even better results. One study even used 30% THD with other brighteners and saw real results on stubborn discoloration, even in melasma-prone skin.
A note on THD: It’s has a slightly silky, oily texture and usually shows up colorless or pale yellow (though the exact shade can vary by supplier).
While you can sneak it into water-based formulas, it really shines when paired with silicones or oils, which help your skin soak it up better.
THD is pretty stable, but it’s still vulnerable to degradation like ascorbic acid. Too much light or heat (above 113°F / 45°C) can break it down over time. Go for dark and opaque packaging that keeps it safe and shady!
Read more about other types of Vitamin C:
Learn more about Tetrahexyldecyl AscorbateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Glow Recipe Guava Vitamin C Dark Spot Treatment Serum 47 ingredients
Biossance Squalane + Vitamin C Rose Oil 7 ingredients
Reviews
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