This smoothing serum is formulated around Lactic Acid and Sodium Hyaluronate to refine skin texture and brighten dull-looking skin.
This smoothing essence is formulated around Lactic Acid and Glycolic Acid to refine skin texture and brighten dull-looking skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Lactic Acid
Buffering
Octyldodecyl Myristate
EmollientButylene Glycol
Humectant
Bis-PEG-18 Methyl Ether Dimethyl Silane
EmollientDimethicone
Emollient
PPG-24-Glycereth-24
EmulsifyingSodium Hydroxide
BufferingHydrogenated Lecithin
Emulsifying
Glycereth-26
Humectant
Polysorbate 80
Emulsifying
Sodium Hyaluronate
Humectant
Caffeine
Skin Conditioning
Aloe Barbadensis Leaf Water
MaskingC13-14 Isoparaffin
Emollient
Sodium Polyaspartate
HumectantTrehalose
Humectant
Sodium Stearoyl Glutamate
CleansingGlycyrrhetinic Acid
Skin Conditioning
Sucrose
Humectant
Laureth-7
EmulsifyingXanthan Gum
EmulsifyingDimethicone/PEG-10/15 Crosspolymer
Polyacrylamide
Tocopheryl Acetate
Antioxidant
Magnesium Ascorbyl Phosphate
Antioxidant
BHT
Antioxidant
Disodium EDTA
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Mica
Cosmetic ColorantCI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantWater, Glycerin, Lactic Acid, Octyldodecyl Myristate, Butylene Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Dimethicone, PPG-24-Glycereth-24, Sodium Hydroxide, Hydrogenated Lecithin, Glycereth-26, Polysorbate 80, Sodium Hyaluronate, Caffeine, Aloe Barbadensis Leaf Water, C13-14 Isoparaffin, Sodium Polyaspartate, Trehalose, Sodium Stearoyl Glutamate, Glycyrrhetinic Acid, Sucrose, Laureth-7, Xanthan Gum, Dimethicone/PEG-10/15 Crosspolymer, Polyacrylamide, Tocopheryl Acetate, Magnesium Ascorbyl Phosphate, BHT, Disodium EDTA, Phenoxyethanol, Potassium Sorbate, Mica, CI 77891, CI 77491
Water
Skin ConditioningButylene Glycol
Humectant
C15-19 Alkane
SolventLactic Acid
Buffering
Sodium Hydroxide
BufferingGlycolic Acid
Buffering
Ananas Sativus Fruit Extract
Skin ConditioningFagus Sylvatica Bud Extract
TonicPapain
Skin Conditioning
PEG-32
HumectantBisabolol
Antioxidant
Citric Acid
Buffering
Phytic Acid
Ascorbyl Glucoside
Antioxidant
Tocopherol
Antioxidant
Vitis Vinifera Seed Oil
Emollient
Caprylyl Glycol
Emollient
Helianthus Annuus Seed Oil
Emollient
Propanediol
Solvent
Rosa Damascena Flower Oil
Masking
Benzoic Acid
Masking
Rosmarinus Officinalis Extract
AntimicrobialRosmarinus Officinalis Leaf Extract
AntimicrobialSalicylic Acid
Masking
Water, Butylene Glycol, C15-19 Alkane, Lactic Acid, Sodium Hydroxide, Glycolic Acid, Ananas Sativus Fruit Extract, Fagus Sylvatica Bud Extract, Papain, PEG-32, Bisabolol, Citric Acid, Phytic Acid, Ascorbyl Glucoside, Tocopherol, Vitis Vinifera Seed Oil, Caprylyl Glycol, Helianthus Annuus Seed Oil, Propanediol, Rosa Damascena Flower Oil, Benzoic Acid, Rosmarinus Officinalis Extract, Rosmarinus Officinalis Leaf Extract, Salicylic Acid
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 GlycolLactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.
Its main role is to exfoliate the surface of the skin by loosening the “glue” that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.
Because lactic acid molecules are larger than glycolic acid, they don’t penetrate as deeply. This means they’re less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.
Like glycolic acid, it can:
Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.
Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skin’s microbiome.
To get results, choose products with a pH between 3-4.
Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.
Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.
When lactic acid shows up near the end of an ingredient list, it usually means the brand added just a tiny amount to adjust the product’s pH.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Lactic acid is truly a gentle multitasker: it exfoliates, hydrates, strengthens, and brightens. It's a great ingredient for giving your skin a smooth, glowing, and healthy look without the harshness of stronger acids.
Read more about some other popular AHA's here:
Learn more about Lactic AcidSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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
