First Aid Beauty Bounce-Boosting Serum with Collagen + Peptides Versus Peach & Lily Glass Skin Refining Serum
This anti-aging serum is formulated around Bakuchiol to soften the look of wrinkles.
This smoothing serum is formulated around Niacinamide and Sodium Hyaluronate to refine skin texture and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
Dicaprylyl Carbonate
EmollientGlycerin
Humectant
C9-12 Alkane
SolventSoluble Collagen
Humectant
Ceramide NP
Skin Conditioning
Hydrolyzed Collagen
Emollient
Pentapeptide-34 Trifluoroacetate
Emollient
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Acetyl Hydroxyproline
EmollientSodium Hyaluronate
Humectant
Bakuchiol
Antimicrobial
Chrysanthemum Parthenium Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Glycyrrhiza Glabra Root Extract
Bleaching
Chlorella Vulgaris Extract
Skin ConditioningTocopherol
Antioxidant
Coco-Caprylate/Caprate
Emollient
Glycine
Buffering
Histidine
Humectant
Hydrolyzed Corn Protein
Skin ConditioningAlanine
Masking
Sorbitan Olivate
Emulsifying
Isoleucine
Skin ConditioningLeucine
Skin ConditioningLysine
Skin ConditioningPhenylalanine
Masking
Proline
Skin Conditioning
Serine
Masking
Arginine
Masking
Cetearyl Olivate
Threonine
Tyrosine
MaskingValine
MaskingAspartic Acid
Masking
Butylene Glycol
Humectant
Carbomer
Emulsion StabilisingCetearyl Alcohol
Emollient
Glutamic Acid
Humectant
Glyceryl Acrylate/Acrylic Acid Copolymer
HumectantXanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingTetrasodium EDTA
ChelatingWater, Propanediol, Dicaprylyl Carbonate, Glycerin, C9-12 Alkane, Soluble Collagen, Ceramide NP, Hydrolyzed Collagen, Pentapeptide-34 Trifluoroacetate, Hydrolyzed Sodium Hyaluronate, Acetyl Hydroxyproline, Sodium Hyaluronate, Bakuchiol, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Chlorella Vulgaris Extract, Tocopherol, Coco-Caprylate/Caprate, Glycine, Histidine, Hydrolyzed Corn Protein, Alanine, Sorbitan Olivate, Isoleucine, Leucine, Lysine, Phenylalanine, Proline, Serine, Arginine, Cetearyl Olivate, Threonine, Tyrosine, Valine, Aspartic Acid, Butylene Glycol, Carbomer, Cetearyl Alcohol, Glutamic Acid, Glyceryl Acrylate/Acrylic Acid Copolymer, Xanthan Gum, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Sodium Hydroxide, Tetrasodium EDTA
Water
Skin ConditioningPropanediol
Solvent
Butylene Glycol
Humectant
Niacinamide
Smoothing
1,2-Hexanediol
Skin Conditioning
Prunus Persica Fruit Extract
Abrasive
Dioscorea Japonica Root Extract
Skin Conditioning
Sodium Hyaluronate
Humectant
Adenosine
Skin Conditioning
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Madecassoside
Antioxidant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Acetylated Hyaluronate
Humectant
Acetyl Octapeptide-3
Humectant
Ethylhexylglycerin
Skin ConditioningHydrolyzed Corn Starch
HumectantSodium Carbomer
Emulsion StabilisingBeta-Glucan
Skin Conditioning
Saccharide Isomerate
Humectant
Phytic Acid
Chelating
Sucrose
Humectant
Asiaticoside
Antioxidant
Caprylyl Glycol
Emollient
Water, Propanediol, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Prunus Persica Fruit Extract, Dioscorea Japonica Root Extract, Sodium Hyaluronate, Adenosine, Hydrolyzed Sodium Hyaluronate, Madecassoside, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Acetyl Octapeptide-3, Ethylhexylglycerin, Hydrolyzed Corn Starch, Sodium Carbomer, Beta-Glucan, Saccharide Isomerate, Phytic Acid, Sucrose, Asiaticoside, Caprylyl Glycol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolThis ingredient is created by putting sodium hyaluronate through hydrolysis.
You might know this as 'mini' or 'ultra low-molecular weight' hyaluronic acid. The small molecule size means it is able to travel deeper in the skin.
According to studies, low molecular-weight hyaluronic acid can:
One study from 2011 found ultra-low weight HA to show pro-inflammatory properties. Another study from 2022 found it to downregulate UV-B induced inflammation.
Hydrolysis is a process of changing a molecule using water or enzymes.
This ingredient is water-soluble.
Learn more about Hydrolyzed Sodium HyaluronatePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolSodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateWater. 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. Remember to stay hydrated!
Learn more about Water
