This smoothing exfoliator is formulated around Glycolic Acid and Mandelic Acid to refine skin texture and brighten dull-looking skin.
This smoothing toner is formulated around Glycolic Acid and Gluconolactone 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 ConditioningGlycolic Acid
Buffering
Glycerin
Humectant
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingRubus Idaeus Seed Oil
Emollient
Potassium Hydroxide
BufferingMandelic Acid
Antimicrobial
Gluconolactone
Skin Conditioning
Salix Nigra Bark Extract
Skin ProtectingMalic Acid
Buffering
Pyrus Malus Fruit Extract
Skin Conditioning
Allantoin
Skin Conditioning
Vaccinium Macrocarpon Fruit Extract
AstringentLactic Acid
Buffering
Azelaic Acid
Buffering
Glycyrrhiza Glabra Root Extract
Bleaching
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Sodium Phytate
Melia Azadirachta Leaf Extract
Skin ConditioningMelia Azadirachta Flower Extract
Skin ConditioningCorallina Officinalis Extract
Skin Conditioning
Ananas Sativus Fruit Extract
Skin ConditioningCitric Acid
Buffering
Curcuma Longa Root Extract
Antioxidant
Tocopherol
Antioxidant
Ocimum Basilicum Flower/Leaf Extract
TonicOcimum Sanctum Leaf Extract
Skin ConditioningLactobacillus/Punica Granatum Fruit Ferment Extract
Antioxidant
Lactobacillus/Pumpkin Fruit Ferment Filtrate
Skin ConditioningHydrolyzed Fibroin
Skin Conditioning1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
Emollient
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Water, Glycolic Acid, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Rubus Idaeus Seed Oil, Potassium Hydroxide, Mandelic Acid, Gluconolactone, Salix Nigra Bark Extract, Malic Acid, Pyrus Malus Fruit Extract, Allantoin, Vaccinium Macrocarpon Fruit Extract, Lactic Acid, Azelaic Acid, Glycyrrhiza Glabra Root Extract, Leuconostoc/Radish Root Ferment Filtrate, Sodium Phytate, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Ananas Sativus Fruit Extract, Citric Acid, Curcuma Longa Root Extract, Tocopherol, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Lactobacillus/Punica Granatum Fruit Ferment Extract, Lactobacillus/Pumpkin Fruit Ferment Filtrate, Hydrolyzed Fibroin, 1,2-Hexanediol, Caprylyl Glycol, Potassium Sorbate, Sodium Benzoate
Water
Skin ConditioningGlycolic Acid
Buffering
Gluconolactone
Skin Conditioning
Mandelic Acid
Antimicrobial
Potassium Hydroxide
BufferingCetearyl Alcohol
Emollient
Lysolecithin
EmulsifyingSclerotium Gum
Emulsion StabilisingCoco-Glucoside
Cleansing
Sodium Benzoate
Masking
Curcuma Longa Root Extract
Antioxidant
Sodium Gluconate
Skin ConditioningPullulan
Xanthan Gum
EmulsifyingGlycerin
Humectant
Silica
Abrasive
Calcium Gluconate
HumectantAvena Sativa Kernel Extract
Abrasive
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Curcuma Longa Root Extract comes from the rhizome (underground stem) of the turmeric plant.
While the official EU Cosing Database lists this ingredient as a fragrance, it actually does more than give products a scent.
This ingredient contains a group of yellow pigments called curcuminoids (mostly curcumin) that give it genuine antioxidant and anti-inflammatory activity in skin.
Reviews of topical clinical studies have found turmeric/curcumin to be generally well-tolerated and useful across conditions like eczema and mild inflammation.
One thing working in its favor is that curcumin barely penetrates; in lab skin-permeation testing, the curcuminoids mostly stayed in the outermost layer of skin. This is a good thing because its soothing and antioxidant activity is a surface-level job anyway.
At this time, industry data shows there's no single "correct" cosmetic percentage. It's used across a wide range depending on the product and varies from tiny fractions of a percent up to a few percent.
Allergy-wise, curcumin is a documented (but uncommon) contact allergen. It can also cross react with related plants, so anyone with a turmeric/ginger/cinnamon allergy or reactive skin should patch test first.
Learn more about Curcuma Longa Root ExtractGluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs.
When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This improves texture and brightens the skin.
PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation.
Gluconolactone has some interesting properties:
In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells and has not been found to increase sun sensitivity. However, we still recommend wearing SPF daily.
This ingredient is is an created by reacting gluconic acid with an alcohol.
Learn more about GluconolactoneGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinGlycolic Acid is arguably the most famous alpha hydroxy acid (AHA) with tons of research backing its benefits.
It is found naturally in sugar cane but the form used in skincare is usually synthetic for purity and stability.
Glycolic acid removes the top layer of dead skin cells to allow newer and fresher ones to emerge.
AHAs work by breaking down the structural “glue” that holds old skin cells in place. When that buildup is gone, your skin can renew itself more efficiently.
Research also shows glycolic acid stimulates collagen production, helping to firm and thicken the skin over time. This is one of its biggest advantages over other AHAs.
Overall, glycolic acid helps with:
Fun fact: Glycolic acid boosts skin hydration by helping it produce molecules that increase hyaluronic acid naturally.
To work best, glycolic acid products should have a pH between 3-4 (that’s where exfoliation is most effective but still gentle on skin).
The pH and concentration of a product are key to its effectiveness:
It is normal to feel a slight stinging sensation when using glycolic acid. This usually fades as your skin adjusts.
Because glycolic acid has the smallest molecular size in the AHA family, it can penetrate deeper, which enhances its effectiveness but also makes it more likely to irritate sensitive skin.
If your skin is very sensitive or prone to rosacea, glycolic acid may be too strong; in that case, try milder options like lactic acid or a PHA instead.
Recent studies suggest glycolic acid might even help protect against UV damage. But don’t skip sunscreen! Freshly exfoliated skin is more sensitive to the sun.
Glycolic acid is a skincare superstar. It smooths, brightens, hydrates, and firms the skin. Unless you’re highly sensitive, it’s well worth adding to your routine.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidMandelic Acid is an alpha hydroxy acid (AHA).
Like other AHAs, it helps exfoliate the surface of the skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
Mandelic acid helps with:
Due to it having a larger molecular size than glycolic acid, mandelic acid is able to penetrate the skin more slowly and evenly. This makes it gentler and less irritating, making it a great option for sensitive or beginner skin.
Despite being milder, mandelic acid is still an effective exfoliant that improves skin texture and tone over time.
What makes mandelic acid stand out from other AHAs? It has antibacterial and antioxidant properties.
These traits make it a great option for acne-prone or problem skin by reducing active breakouts and fading post-acne marks. Studies show that mandelic acid (especially when combined with salicylic acid) can significantly reduce pimples and hyperpigmentation while causing fewer side effects than stronger acids.
Mandelic acid is effective in concentrations of 5% and up with an ideal pH range of 3-4 for at-home use.
Like other AHAs, it’s important to wear sunscreen daily to protect your newly exfoliated skin.
However, unlike glycolic acid, mandelic acid is light-sensitive. Be sure your mandelic acid is packaged in opaque containers to ensure it stays stable and effective.
In short, mandelic acid is a gentle yet powerful AHA that exfoliates, brightens, and helps clarify skin while keeping irritation low. Its antibacterial action makes it especially beneficial for those with acne-prone, sensitive, or uneven skin, offering smoother, clearer, and more even-toned results over time.
Read more about some other popular AHA's here:
Learn more about Mandelic AcidPotassium Hydroxide (also known as potash) is a strong alkaline ingredient that does one job: it nudges a product's pH up so the whole formula lands in a skin-friendly range.
It's also the base that turns oils into liquid soap during the soap making process.
An expert safety panel reviewed it and found it safe when formulations are made to be non-irritating.
As a pH adjuster, it's typically used well under 1% though regulatory caps go much higher: 5% in nail cuticle removers and 2-4.5% in hair straighteners.
Though there is some concern for irritation from raw or high pH material, a well-balanced formula will be a non-issue for the vast majority of people.
Learn more about Potassium HydroxideSodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateWater. 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
