What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCocamidopropyl Betaine
Cleansing
Disodium Cocoamphodiacetate
CleansingPEG-9 Cocoglycerides
EmollientPEG-10 Olive Glycerides
EmulsifyingButyrospermum Parkii Butter
Skin Conditioning
Glycerin
Humectant
Melaleuca Alternifolia Leaf Oil
Antioxidant
Cocos Nucifera Oil
Masking
Hypericum Perforatum Oil
Emollient
Tocopheryl Acetate
Antioxidant
Sodium Hyaluronate
Humectant
Dehydroacetic Acid
Preservative
Hippophae Rhamnoides Oil
Emollient
Lavandula Angustifolia Oil
Masking
Phenoxyethanol
Preservative
Lactic Acid
Buffering
Water, Cocamidopropyl Betaine, Disodium Cocoamphodiacetate, PEG-9 Cocoglycerides, PEG-10 Olive Glycerides, Butyrospermum Parkii Butter, Glycerin, Melaleuca Alternifolia Leaf Oil, Cocos Nucifera Oil, Hypericum Perforatum Oil, Tocopheryl Acetate, Sodium Hyaluronate, Dehydroacetic Acid, Hippophae Rhamnoides Oil, Lavandula Angustifolia Oil, Phenoxyethanol, Lactic Acid
Water
Skin ConditioningSodium Cocoamphoacetate
CleansingSodium Laureth Sulfate
Cleansing
Methylpropanediol
SolventDisodium EDTA
Lactic Acid
Buffering
Zinc Sulfate
AntimicrobialSodium Chloride
Masking
Copper Sulfate
Skin Conditioning
Potassium Sorbate
Preservative
Xylitol
Humectant
Fructooligosaccharides
Humectant
Mannitol
Humectant
Rhamnose
HumectantPropylene Glycol
Humectant
Sodium Hydroxide
BufferingGinkgo Biloba Leaf Extract
Skin Conditioning
Parfum
Masking
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Lactic 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 AcidWater. 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 Water
