Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum Versus Biossance Squalane + Glycolic Renewal Mask
Updated on March 25, 2025
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe . They have a total of 0 ingredients in common
Cool Features
They both contain AHA and hyaluronic acid
Suited For
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
Free From
They both do not contain any 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
Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum 7 ingredients
Biossance Squalane + Glycolic Renewal Mask 36 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
Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum 7 ingredients
Biossance Squalane + Glycolic Renewal Mask 36 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Glycolic Acid
Buffering
Squalane
Emollient
Caprylic/Capric Triglyceride
Masking
Stearyl Alcohol
Emollient
Arachidyl Alcohol
EmollientClay Mineral Oxides
Skin ConditioningBehenyl Alcohol
Emollient
Sodium Hydroxide
BufferingLactic Acid
Buffering
Pyrus Malus Fruit Extract
Skin Conditioning
Capryloyl Glycerin/Sebacic Acid Copolymer
Skin ConditioningVaccinium Myrtillus Fruit Extract
Skin ConditioningSaccharum Officinarum Extract
MoisturisingAcer Saccharum Extract
Skin ConditioningKaolin
Abrasive
Sodium Hyaluronate
Humectant
Xanthan Gum
EmulsifyingDiheptyl Succinate
EmollientCitrus Aurantium Dulcis Fruit Extract
MaskingCitrus Limon Fruit Extract
Masking
Citric Acid
Buffering
Tartaric Acid
Buffering
Glycyrrhiza Glabra Root Extract
Bleaching
Citrus Limon Peel Oil
Masking
Montmorillonite
AbsorbentIllite
Abrasive
Acacia Senegal Gum
MaskingBiosaccharide Gum-1
Skin Conditioning
Arachidyl Glucoside
EmulsifyingPolyacrylate Crosspolymer-6
Emulsion StabilisingPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningSodium Phytate
Limonene
Perfuming
Water, Glycerin, Glycolic Acid, Squalane, Caprylic/Capric Triglyceride, Stearyl Alcohol, Arachidyl Alcohol, Clay Mineral Oxides, Behenyl Alcohol, Sodium Hydroxide, Lactic Acid, Pyrus Malus Fruit Extract, Capryloyl Glycerin/Sebacic Acid Copolymer, Vaccinium Myrtillus Fruit Extract, Saccharum Officinarum Extract, Acer Saccharum Extract, Kaolin, Sodium Hyaluronate, Xanthan Gum, Diheptyl Succinate, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Citric Acid, Tartaric Acid, Glycyrrhiza Glabra Root Extract, Citrus Limon Peel Oil, Montmorillonite, Illite, Acacia Senegal Gum, Biosaccharide Gum-1, Arachidyl Glucoside, Polyacrylate Crosspolymer-6, Phenoxyethanol, Ethylhexylglycerin, Sodium Phytate, Limonene
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum 7 ingredients
Biossance Squalane + Glycolic Renewal Mask 36 ingredients
Reviews
Here's what our community thinks
